Midland Radio Car Stereo System 120 320 CHANNEL UHF HIGH BAND MOBILE User Manual

User’s Guide  
Titan™ Series  
120/320 Channel VHF-Low Band Mobile  
120/320 Channel VHF-High Band Mobile  
120/320 Channel UHF-High Band Mobile  
 
TitanMobile User’s Guide  
Contents  
© 2005, Midland Radio Corporation  
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TitanMobile User’s Guide  
Conventions and Symbols in this Book  
This symbol marks a “caution”. Cautions are special notices  
which you should read and follow carefully to avoid possible  
damage to your equipment and to avoid potential danger to  
yourself or other people.  
!
This symbol marks an “important point”. Important points are  
specific instructions which should be followed closely for proper  
operation.  
This symbol marks a “note”. Notes are hints or tips which offer  
additional information to help you.  
Disclaimer  
Midland Radio Corporation is committed to continuous quality  
improvements, for this reason specifications may change without  
prior notice.  
Every effort has been made to ensure that the information in this  
document is complete, accurate, and up-to-date. Midland  
assumes no responsibility for the results of errors beyond its  
control. The manufacturer of this equipment also cannot  
guarantee that changes in the equipment made by unauthorized  
people will not affect the transceiver’s performance or functions.  
Safety  
Your Titanmobile transceiver has been carefully designed to  
give you years of safe, reliable performance. As with all electrical  
equipment, however, there are a few basic precautions you  
should take to avoid injury to yourself or damage to the radio:  
Read the instructions in this book carefully. Be sure to save it for  
future reference.  
Read and follow all warning and instruction labels on the radio  
itself.  
Be sure the PTT button is not pressed when you do not need to  
transmit.  
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© 2005, Midland Radio Corporation  
 
 
TitanMobile User’s Guide  
Do not operate the radio near unshielded electrical blasting caps  
or in an explosive atmosphere.  
Do not operate the transmitter of any radio unless all RF  
connectors are secure.  
All equipment must be properly grounded for safe operation.  
Do not allow children to operate or play with the radio equipment.  
Never attempt to disassemble or service the radio yourself. All  
equipment should be serviced by a qualified technician. Contact you  
local dealer or communications coordinator for assistance.  
It is mandatory that radio installations in vehicles fueled by  
liquefied petroleum gas conform to the NFPA 58 standard. National  
Fire Protection Association Standard, NFPA 58, applies to radio  
installations in vehicles fueled by liquefied petroleum (LP) gas with the  
LP gas container in the trunk or other sealed-off space within the interior  
of the vehicle. This standard requires that:  
1. Any space containing radio equipment shall be isolated by a seal  
from the space in which the LP gas container and its fittings are  
located.  
2. Remote (outside) filling connections shall be vented to the  
outside.  
Do not allow the antenna to touch or come in very close proximity  
with the eyes, face, or any exposed body parts while the radio is  
transmitting.  
The above warning list is not intended to include all hazards that may  
be encountered when using this radio.  
© 2005, Midland Radio Corporation  
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TitanMobile User’s Guide  
Introduction  
Congratulations! By choosing the Midland Titan™ mobile  
transceiver, you have selected a professional grade radio. Its  
rugged design will provide years of reliable service and  
exceptional performance.  
Radio Models  
The models in the Titan mobile radio line allow selection by  
frequency band, transmit power, control head, and mounting  
configuration.  
70-0511(X) - 60 W, VHF low band, standard head, dash mount, B: 36-42 MHz,  
C: 42-50 MHz  
70-0514(X) - 60 W, VHF low band, deluxe head, dash mount, B: 36-42 MHz, C:  
42-50 MHz  
70-0571(X) - 110 W, VHF low band, standard head, dash mount, A: 30-36 MHz,  
B: 36-42 MHz, C: 42-50 MHz  
70-0574(X) - 110 W, VHF low band, deluxe head, dash mount, A: 30-36 MHz, B:  
36-42 MHz, C: 42-50 MHz  
70-0611(X) - 60 W, VHF low band, standard head, trunk mount, B: 36-42 MHz,  
C: 42-50 MHz  
70-0614(X) - 60 W, VHF low band, deluxe head, trunk mount, B: 36-42 MHz, C:  
42-50 MHz  
70-0671(X) - 110 W, VHF low band, standard head, trunk mount, A: 30-36 MHz,  
B: 36-42 MHz, C: 42-50 MHz  
70-0674(X) - 110 W, VHF low band, deluxe head, trunk mount, A: 30-36 MHz, B:  
36-42 MHz, C: 42-50 MHz  
70-1341B - 50 W, VHF high band, standard head, dash mount, B: 150-174 MHz  
70-1344B - 50 W, VHF high band, deluxe head, dash mount, B: 150-174 MHz  
70-1391B - 110 W, VHF high band, standard head, dash mount, B: 150-174 MHz  
70-1394B - 110 W, VHF high band, deluxe head, dash mount, B: 150-174 MHz  
70-1441B - 50 W, VHF high band, standard head, trunk mount, B: 150-174 MHz  
70-1444B - 50 W, VHF high band, deluxe head, trunk mount, B: 150-174 MHz  
70-1491B - 110 W, VHF high band, standard head, trunk mount, B: 150-174 MHz  
70-1494B - 110 W, VHF high band, deluxe head, trunk mount, B: 150-174 MHz  
70-1541B - 40 W, UHF high band, standard head, dash mount, B: 450-470 MHz  
70-1544B - 40 W, UHF high band, deluxe head, dash mount, B: 450-470 MHz  
70-1591B - 100 W, UHF high band, standard head, dash mount, B: 450-470 MHz  
70-1594B - 100 W, UHF high band, deluxe head, dash mount, B: 450-470 MHz  
70-1641B - 40 W, UHF high band, standard head, trunk mount, B: 450-470 MHz  
70-1644B - 40 W, UHF high band, deluxe head, trunk mount, B: 450-470 MHz  
70-1691B - 100 W, UHF high band, standard head, trunk mount, 450-470 MHz  
70-1694B - 100 W, UHF high band, deluxe head, trunk mount, 450-470 MHz  
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© 2005, Midland Radio Corporation  
 
 
TitanMobile User’s Guide  
Radio Features  
The Titan series mobile transceiver is a programmable,  
synthesized radio featuring:  
5 40 Watts (UHF)/50 Watts (VHF-High Band)/60 Watts (VHF-Low Band)  
transmit power for mid power radios. 100 Watts (UHF)/110 Watts (VHF-  
High Band)/110 Watts (VHF-Low Band) transmit power for high power  
radios  
5 12.5 KHz and 25 KHz channel spacing programmable per channel.  
5 Auxiliary button for activation of optional accessories.  
5 Software adjusted noise squelch level. The squelch level may be easily  
adjusted using the menu functions.  
5 Flexible scan programming allows for two priority channels to be  
assigned. Priority scan, priority transmit and priority lookback are  
standard. Nuisance delete and scan escape functions are available.  
5 Extensive and simple scan list editing functions.  
5 User selectable scan modes (busy scan, priority scan and public safety  
scan).  
5 47 CTCSS tones and 104 DCS codes are programmable per channel.  
5 A busy channel lockout feature is programmable. An override function is  
available to allow transmission during repeater hangtime.  
5 A transmit time-out timer may be programmed to limit continuous  
transmission time.  
5 The AUX button may be configured to provide repeater talk-around  
without using an additional channel.  
5 2-tone decode built-in. Individual and group calls can be decoded.  
5 A DTMF ANI sequence may be sent on PTT press. A thirty second PTT  
release timer is standard.  
5 Audio compandering programmable per channel.  
5 Radio alignment is performed using programming software.  
© 2005, Midland Radio Corporation  
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TitanMobile User’s Guide  
Recommended Accessories and Options  
Microphones  
70-2184  
DTMF display and programming microphone  
DTMF microphone  
70-2185  
70-2188  
Weatherproof microphone  
70-2328A  
Replacement microphone  
Control Heads, Mounting Brackets and Speakers  
70-2202  
70-2203  
70-2278  
70-2290  
70-2291  
70-2358  
Standard (three character) control head  
Deluxe (twelve character) control head  
Trunk mount conversion kit  
Under dash mounting bracket  
Trunk mount tray  
Remote speaker  
Cables  
70-0038  
70-0039  
70-0042  
70-0046  
70-0076  
70-0076QC  
6 meter DC power cable (mid power radios)  
2 meter DC power cable (mid power radios)  
2 meter DC power cable (high power radios)  
6 meter DC power cable (high power radios)  
6 meter control cable  
7 meter quick connect control cable  
Base Equipment  
70-2020D  
Tone termination panel (factory install only)  
11 Amp power supply w/shroud (mid-power radios)  
Desktop microphone  
70-2286  
70-2305BT  
Options  
70-2182  
320 channel expansion kit  
Noise filter  
70-2197  
70-2271(A)  
Ignition sense kit (factory install only)  
70-2945-1A Internal VHF mobile repeater package  
for VHF-low and UHF band mobiles  
(factory install only)  
70-2945-2A Internal UHF mobile repeater package  
for VHF-low and VHF-high band mobiles  
(factory install only)  
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© 2005, Midland Radio Corporation  
 
 
TitanMobile User’s Guide  
Radio Controls  
Standard LCD Details  
Transmit  
Icon  
Busy Channel  
Icon  
Busy Scan  
Icon  
Priority Scan  
Icon  
Auxiliary Mode  
Icon  
Monitor  
Icon  
3 Character Alpha-  
Numeric Channel Label  
Add/Delete Mode  
Icon  
Deluxe LCD Details  
Transmit  
Icon  
Busy Channel  
Icon  
Busy Scan  
Icon  
Priority Scan  
Auxiliary Mode  
Icon  
Add/Delete  
Mode Icon  
Icon  
Monitor  
Icon  
12 Character Alpha-  
Numeric Channel Label  
© 2005, Midland Radio Corporation  
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TitanMobile User’s Guide  
Standard Control Head  
1
2
3
4
5
6
7
8
9
Deluxe Control Head  
1
2
3
4
5
6
7
8
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© 2005, Midland Radio Corporation  
 
 
TitanMobile User’s Guide  
1. MON button - Press and release the MON button to defeat  
MON  
any programmed CTCSS/DCS and check the radio channel  
for traffic before transmitting. Press and release the MON  
button again to return to CTCSS/DCS mode.  
2. SCAN button - Press and release the SCAN button to  
activate scan mode. Depending on the scan mode, the PRI  
icon (priority scan modes) or SCAN icon (busy scan modes)  
will be displayed while scan mode is activated. Press and  
release the SCAN button again to turn scan off. Refer to the  
detailed scan description for further information.  
SCAN  
Press and hold the SCAN button for two seconds to make  
the selected channel a second priority channel.  
3. LCD display - Provides channel and operating information.  
4. AUX button - Press and release the AUX button to activate  
auxiliary functions or options. Scan escape is the default  
function. The AUX icon (AX1 icon on standard head) will be  
displayed while the auxiliary function or option is active.  
AUX  
A/D  
5. A/D button - Press and release the A/D button to enter scan  
list add/delete mode. The A/D icon (AX2 icon on standard  
head) will be displayed while scan list add/delete mode is  
active. Press and release the A/D button again to exit scan  
list add/delete mode. See the scan list editing description for  
more information.  
6. Microphone jack – 8 pin modular plug for microphone  
connection.  
7. Power/Volume knob - Press and hold for two seconds to  
turn the radio on. Press and hold again to turn the radio off.  
Rotate clockwise to increase volume.  
8. Channel/Menu knob - Rotate to scroll through the available  
channels. Depending on programming, the channel scroll  
may stop or rollover when the lowest or highest channel is  
reached.  
Press the knob once to select the first menu function  
(squelch). Press again to step to the next menu function.  
Refer to the menu function description for further  
information.  
9. Internal speaker - Standard control head only, external  
speaker required for deluxe head.  
© 2005, Midland Radio Corporation  
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TitanMobile User’s Guide  
Setup  
Unpacking  
The following items are supplied in the standard package:  
5 One transceiver chassis  
5 One control head.  
5 One microphone.  
5 One DC power cord.  
5 One mounting bracket or tray.  
5 One mounting hardware package.  
5 One user’s manual.  
Additional model dependent equipment:  
5 One trunk mount kit  
5 One remote speaker (standard with deluxe control head)  
Installation  
Radio installation should only be done by qualified and trained  
personnel, familiar with automotive electronics installation, and  
FCC RF exposure guidelines. This transceiver should be  
installed in 12V negative ground vehicles only. Complete  
installation instructions are available in the corresponding radio  
service manual.  
Antenna selection, installation and positioning requires  
knowledge of RF radiation and exposure conditions and should  
be performed by qualified personnel only. Please consult your  
dealer or communications coordinator for more information.  
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TitanMobile User’s Guide  
Operation  
Turning the Radio On and Off  
Press and hold the power/volume knob for two seconds to turn  
the radio on. The radio will perform a power-on test, which  
includes lighting all display segments and may sound a single  
beep when complete. Under certain circumstances, such as after  
the radio has been reprogrammed, it may also display a check  
code and sound a triple beep. Rotate the volume knob clockwise  
to increase the volume.  
Channel Selection  
Rotate the channel/menu knob to select the channel. The radio  
may be programmed to stop or Rollover when it reaches the  
highest and lowest channels. Please consult your dealer or  
communications coordinator regarding channels programmed in  
your radio.  
Group Selection  
Your radio channels may be organized into channel groupings  
that further sort and organize your channels. To select a different  
group of channels, press the channel/menu knob twice, or until  
the GRP is displayed, then rotate to the channel/menu knob until  
the desired new group number or name is displayed. To exit,  
press the channel/menu knob repeatedly until the first channel in  
the new group is displayed.  
Please consult your dealer or communications coordinator  
regarding channel groups programmed in your radio.  
Receiving Transmissions from Other Radios  
Each channel of your radio may be programmed for carrier  
squelch operation, CTCSS/DCS operation or 2-tone operation.  
The following paragraphs describe these modes of operation.  
Ask your dealer or communications coordinator if you have  
questions on how your radio has been programmed to operate.  
© 2005, Midland Radio Corporation  
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TitanMobile User’s Guide  
Carrier Squelch Operation  
A signal that matches the programmed receive frequency will be  
heard if it is of sufficient strength to exceed the squelch  
threshold. An on frequency signal exceeding the squelch  
threshold level will be indicated by the BUSY icon.  
CTCSS/DCS Operation  
CTCSS or DCS signaling adds an additional condition to carrier  
squelch operation. In addition to the signal having to exceed the  
squelch threshold level, the received signal must also have the  
correct CTCSS or DCS tone or code before the audio will be  
passed to the speaker. CTCSS or DCS signaling allows multiple  
users on the same frequency to hear only signals which have  
their correct CTCSS tone or DCS code. An on frequency signal  
without the correct CTCSS or DCS signal will be indicated by the  
BUSY icon while no audio is heard.  
CTCSS/DCS allows multiple users to share the same frequency.  
However CTCSS/DCS is only useful to avoid disturbing other users with  
messages not related to them. If more than one radio is transmitting at  
the same time, this will cause interference. Do not transmit if the BUSY  
icon is on. Wait until the channel is clear before transmitting.  
2-tone Operation  
2-tone signaling allows individual or group calls to be made to  
your radio. On channels programmed for 2-tone decode  
operation, you can press the channel/menu knob for two  
seconds to mute all receive signals until the programmed 2-tone  
signal has been decoded. After the programmed 2-tone signal is  
decoded, the radio will beep, and subsequent receive audio will  
be heard over the speaker. Press and hold the channel/menu  
knob again to mute the radio until it receives a new call. Pressing  
the MON button or PTT will disable the 2-tone muting function.  
Consult your dealer or communications coordinator for further details on  
how your radio has been programmed for 2-tone operation.  
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TitanMobile User’s Guide  
2-tone signaling allows users to receive only calls intended for them.  
However, more than one radio transmitting at a time will still cause  
interference. Do not transmit if the BUSY icon is on. Wait until the  
channel is clear before transmitting.  
Transmitting to Other Radios  
Before transmitting, the FCC requires you monitor the channel to  
make sure it is clear. Transmitting while someone else is  
transmitting will create interference and disrupt both  
conversations.  
Follow these steps to transmit to other radios.  
1. Monitor the channel by pressing the MON button. Channel activity is also  
indicated by the BUSY icon.  
2. If the channel is clear, press and hold the push to talk (PTT) switch on the  
side of the microphone.  
3. The TX icon will display while the radio is transmitting.  
4. Hold the microphone approximately 2 inches from your mouth and speak  
across the face of the microphone in a clear, normal voice.  
5. Keep the PTT switch pressed until you have finished speaking.  
6. Release the PTT switch to return to receive mode.  
Do not shout! It will only create distortion.  
Press PTT before you start talking and release PTT after you have  
finished speaking.  
Your radio doesn’t allow you to talk and receive simultaneously, so keep  
your transmission short. When you are transmitting, other people can  
not. Use common sense and do not occupy the channel too much.  
The radio might be programmed with a timeout timer which will  
automatically end your transmission after a preset time. In this case  
release PTT and wait for a few seconds. The radio transmitter will be  
enabled again after a few seconds. Ask your dealer or communications  
coordinator for further details.  
The radio might be programmed for busy channel lock out, which  
automatically disables the transmitter if your channel is busy. In this  
case wait until the channel is clear.  
© 2005, Midland Radio Corporation  
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TitanMobile User’s Guide  
Scanning Channels  
If you have more than one channel programmed, your Titan  
radio may be programmed to allow you to scan them. Press and  
release the SCAN button to activate scan. The radio will begin  
checking all channels in the scan list for activity. The SCAN icon  
or PRI icon will be displayed while the radio is scanning. To turn  
scan off, press and release the SCAN button again.  
The scan mode and scan list are initially programmed by your  
dealer or communications coordinator. If a priority scan mode  
has been selected, the priority channel is checked for activity  
more often than other channels in the scan list. The priority  
channel will also be checked for activity while the radio is  
receiving on a non-priority channel.  
Once the receive signal ends, the radio may be programmed to  
wait a period of time before resuming scan. When the Scan hold  
after RX timer has expired, scanning will resume. There is also a  
Scan hold after TX timer that will be started whenever the radio  
has ceased transmitting on a channel. Your dealer or  
communications coordinator will customize the scan options for  
your particular situation; the following paragraphs detail the  
available options. The scan mode depends on both the dealer  
programmed Scan Selection and the user selection from the  
menu functions as outlined in the table.  
Dealer programmed Scan Selection  
User menu  
selection  
Normal  
Priority scan  
Busy scan  
N/A  
Modify  
Second  
PS  
PRI  
SCN  
P/S  
Priority scan  
Priority  
Monitor  
Public Safety  
scan  
Alternate  
Busy scan  
Alternate  
Busy scan  
N/A  
No scan  
Priority scan  
N/A  
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TitanMobile User’s Guide  
Priority Scan  
Priority scan is available when your dealer has programmed  
Normal or Modify Scan Selection. Use the menu function to  
select PRI scan mode.  
The default user selection is PRI scan mode.  
If enabled in programming, you may assign a second priority  
channel before starting scan. Select the desired second priority  
channel using the channel selector, then press and hold the  
SCAN button for two seconds. The channel display will flash  
when a second priority channel is displayed.  
Press and release SCAN to activate Priority scan. The channel  
selected when scan is started will be assigned as the first priority  
channel. The priority channel(s) will be checked more often than  
the other channels in the scan list. While scanning in Priority  
scan mode, the radio will display “---“ and the PRI icon. If activity  
is detected on a channel, the radio will pause scan and display  
that channel. While stopped on a non-priority channel, the radio  
will continue to check for activity on the priority channel(s). This  
is called priority channel lookback, and the receive audio from  
the non-priority channel will be briefly interrupted while priority  
lookback occurs. While the radio is stopped on a non-priority  
channel it may be deleted from the scan list by briefly pressing  
the A/D button. This is the nuisance channel delete function. The  
priority channel(s) can not be deleted from the scan list. To  
resume scanning at the next channel in the scan list, without  
deleting the channel, rotate the channel/menu knob clockwise.  
In Priority scan mode the scan escape function may have been  
enabled by your dealer or communications coordinator. To  
temporarily suspend scan and switch to the last received  
channel, press and release the AUX button. When finished  
operating on the last received channel, press and release the  
AUX button again to resume scan operation. The priority channel  
selections will not be changed by the scan escape function.  
© 2005, Midland Radio Corporation  
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TitanMobile User’s Guide  
Busy Scan  
Busy scan is available when your dealer has programmed  
Normal or Modify Scan Selection. Use the menu function to  
select SCN scan mode.  
The default user selection is PRI scan mode.  
Press and release SCAN to activate Busy scan. All channels in  
your scan list will be checked for activity, with no preference  
given to any channel. While scanning in busy scan mode, the  
radio will display “---“ and the SCAN icon. If activity is detected  
on a channel, the radio will pause scan and display that channel.  
While the radio is paused on a channel it may be deleted from  
the scan list by briefly pressing the A/D button. This is the  
nuisance channel delete function. To resume scanning at the  
next channel in the scan list, without deleting the channel, rotate  
the channel/menu knob clockwise.  
Public Safety Scan  
Public Safety scan is available when your dealer has  
programmed PS Scan Selection.  
No user scan mode selection is possible in Public Safety scan mode.  
The user selection is fixed at PRI scan mode.  
If enabled in programming, you may assign a second priority  
channel before starting scan. Select the desired second priority  
channel using the channel selector, then press and hold the  
SCAN button for two seconds. The channel display will flash  
when a second priority channel is displayed.  
Press and release SCAN to activate Public Safety scan. The  
channel selected when scan is started will be assigned as the  
first priority channel. The priority channel(s) will be checked more  
often than the other channels in the scan list. While scanning in  
Public Safety scan mode, the radio will display the first priority  
channel and a flashing PRI icon. While the radio is scanning, the  
channel knob may be rotated to select and display a new first  
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TitanMobile User’s Guide  
priority channel. This is the primary difference between Public  
Safety scan and Priority scan.  
If activity is detected on a channel, the radio will pause scan and  
display that channel. While stopped on a non-priority channel,  
the radio will continue to check for activity on the priority  
channel(s). This is called priority channel lookback, and the  
receive audio from the non-priority channel will be briefly  
interrupted while priority lookback occurs. While the radio is  
stopped on a non-priority channel it may be deleted from the  
scan list by briefly pressing the A/D button. This is the nuisance  
channel delete function. The priority channel(s) can not be  
deleted from the scan list. To resume scanning at the next  
channel in the scan list, without deleting the channel, rotate the  
channel/menu knob clockwise.  
Priority Monitor Mode (Dual watch)  
Priority Monitor mode is available when your dealer has  
programmed Second Scan Selection. Use the menu function to  
select PRI scan mode.  
The default user selection is PRI scan mode. User selections of SCN  
(Busy scan) and P/S (Priority scan) are also possible when your dealer  
has programmed Second Scan Selection.  
If enabled in programming, you may assign a second priority  
channel before initiating priority monitoring. Select the desired  
second priority channel using the channel selector, then press  
and hold the SCAN button for two seconds. The channel display  
will flash when a second priority channel is displayed.  
Press and release SCAN to activate Priority Monitor mode. The  
channel selected when priority monitoring is started will be  
assigned as the first priority channel. Then use the  
channel/menu knob to select a channel of operation, while  
continuing to monitor the priority channel(s) for activity. While in  
Priority Monitor mode, the radio will normally display the  
operating channel and the PRI icon.  
© 2005, Midland Radio Corporation  
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TitanMobile User’s Guide  
If activity is detected on a priority channel the radio will switch to  
and display the priority channel.  
Transmitting While in Scan Mode  
In Busy scan mode, when PTT is pressed while scanning, the  
radio will transmit on the last received channel. If no last receive  
channel has been established since scan was started, transmit  
will occur on the scan start channel.  
In Priority scan or Public Safety scan mode, the radio will always  
transmit on the first priority channel while scan is turned on. The  
first priority channel will also always be displayed while  
transmitting.  
If Priority Monitor mode has been activated, the radio will always  
transmit on the displayed channel (whether operating channel or  
priority channel(s)).  
Editing Your Scan List  
One of the features of your Titan mobile radio is the ability to add  
channels and groups of channels to your scan list. Of course,  
you may also delete channels from your scan list. These  
changes are saved in radio EEPROM and are not temporary.  
Depending on dealer programming the scan list edits may be  
retained indefinitely or may be reset when scan or the radio are  
turned off. Or, you may reset the scan list back to dealer  
programming at any time by pressing the A/D button until the  
second beep is heard.  
The channels in your radio may be organized into groups and a  
menu function allows you to select whether the scan will check  
only channels in the current group or in all groups. Then within  
each group, each individual channel may be selected for scan.  
As you are editing the scan list, if the PRI icon or SCAN icon is  
on, the channel is currently in the scan list. If the neither icon is  
on that channel will not be scanned.  
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TitanMobile User’s Guide  
Press and release the A/D button to enter scan add/delete mode.  
The A/D icon (AX2 on standard head) will be displayed while  
scan add/delete mode is active. Once you are in add/delete  
mode, use the channel knob to scroll through the channels. To  
add a channel to the scan list, or remove a channel that is  
already in the list, press and release the scan button. The PRI or  
SCAN icon will toggle on/off indicating scan list status. Press and  
release the A/D button again to exit add/delete mode.  
DTMF ANI  
The Titan mobile radio may be programmed to automatically  
send a DTMF ANI signal when you press PTT on certain  
channels. Or, if ANI has been configured by programming, but  
not enabled for the channel, you can use the menu function to  
temporarily enable ANI.  
A thirty second release timer will be started each time you release PTT.  
The ANI will not be sent unless this timer has expired.  
Squelch and Other Menu Functions  
Several parameters may be changed using the menu functions.  
Menu selections (press menu)  
Squelch  
Group  
S(QL) 0-80  
GRP (name)  
Group scan  
User scan  
Backlight  
ANI  
OGS, AGS  
PRI, SCN, P/S  
BL (O)N, (OF)F  
AN(I) (O)N, (OF)F  
1. Press the channel/menu knob to select the first menu item, squelch level,  
SQL.  
2. Rotate the channel/menu knob to change the squelch level. The squelch  
adjustment range is 0 – 80, where 80 is the least sensitive or tight squelch  
position. Adjust squelch at least five steps above threshold (after BUSY icon  
extinguishes) for best operation.  
© 2005, Midland Radio Corporation  
21  
 
 
TitanMobile User’s Guide  
3. Press the channel menu knob again to save the new squelch setting and  
proceed to next menu item, group selection, GRP.  
!
The squelch setting is written to EEPROM by pressing the  
channel/menu knob. If the menu function is left to timeout, the new  
squelch setting will not be saved, and the radio will revert to the  
previous settings at power-on.  
4. Rotate the channel/menu knob to select a new channel group.  
5. Press the channel/menu knob to proceed to the next menu item, group scan  
selection.  
This item only appears on the menu if more than one channel group has  
been programmed.  
6. Rotate the channel/menu knob to select one group scan, OGS or all group  
scan, AGS.  
7. Press the channel/menu knob to proceed to the next menu item, scan  
selection.  
8. Rotate the channel/menu knob to select PRI, SCN or P/S. Follow the same  
steps to set the additional menu items, backlight and ANI on/off.  
Please see the appropriate sections for further details, not all selections  
may be available.  
Check Code Quick Reference  
Display  
E(rr)1  
Description  
Action  
MCU RAM/ROM error  
Service required (radio not  
operational)  
E(rr)2  
E(rr)3  
No model or channel data  
Synthesizer unlock  
Re-program with corrected data  
Check frequency programming or  
call for service  
E(rr)4  
E(rr)6  
E(rr)7  
Channel data checksum  
RAM/ROM data conflict  
EEPROM backup data reset  
Re-program with corrected data  
Call for service (radio operational)  
Turn radio off by front panel to write  
new backup data  
E(rr)8  
E(rr)9  
Serial communication error  
Cloning error  
Check connections and retry  
Check instructions and retry.  
22  
© 2005, Midland Radio Corporation  
 
 
TitanMobile User’s Guide  
Specifications (VHF low band)  
General specifications  
Mid-Power  
High-Power  
Frequency range  
A: 30-36 MHz, B: 36-42 MHz, C: 42-50 MHz  
FCC ID numbers  
NCP700511B  
NCP700511C  
MMA700671A  
NCP700671B  
NCP700671C  
FCC type acceptance  
Maximum number of channels  
Maximum number of groups  
Channel spacing  
Part 90  
120 or 320 opt.  
40  
Part 90  
120 or 320 opt.  
40  
20 KHz  
20 KHz  
Channel stepping  
2.5/5.0/6.25 KHz  
47 CTCSS/104 DCS  
13.6 Vdc ±15%  
2.5/5.0/6.25 KHz  
47 CTCSS/104 DCS  
13.6 Vdc ±15%  
CTCSS/DCS per channel  
Input voltage  
MIL spec  
810E Rain, Salt, Fog & Vibration  
Size (HxWxD)  
2.75x7.25x8.75 in  
(70x184x222 mm)  
6.0 lbs (2.7 kg)  
2.75x7.25x14.0 in  
(70x184x356 mm)  
10.2 lbs (4.6 kg)  
Weight  
EIA/TIA-603 receiver specs  
Frequency stability (-30° to +60° C)  
12 dB SINAD sensitivity  
Selectivity  
±2.5 ppm  
0.25 µV  
±2.5 ppm  
0.25 µV  
90 dB (±20 KHz)  
80 dB (±50/±100 KHz)  
80 dB  
90 dB (±20 KHz)  
80 dB (±50/±100 KHz)  
80 dB  
Intermodulation rejection  
Spurious rejection  
Acceptable radio freq displacement  
Squelch sensitivity  
±2 KHz WB  
±2 KHz WB  
0.18 µV max  
0.18 µV max  
Audio response  
per EIA/TIA-603 specs  
5W int./10W ext.  
per EIA/TIA-603 specs  
5W int./10W ext.  
Audio output <5% THD into 8Ω  
RF input impedance  
50 Ω  
50 Ω  
EIA/TIA-603 transmitter specs  
RF power output  
60 Watts  
±2.5 ppm  
16KOF3E  
70 dB  
110 Watts  
±2.5 ppm  
16KOF3E  
70 dB  
Frequency stability (-30° to +60° C)  
Modulation type  
Adjacent channel emissions  
Spurious emissions  
80 dB  
80 dB  
FM hum & noise  
50 dB  
50 dB  
Audio response  
per EIA/TIA-603 specs  
<2%  
per EIA/TIA-603 specs  
<2%  
Audio distortion (1KHz @ 60%dev.)  
RF output impedance  
50 Ω  
50 Ω  
© 2005, Midland Radio Corporation  
23  
 
 
TitanMobile User’s Guide  
Specifications (VHF high band)  
General specifications  
Mid-Power  
B: 150-174 MHz  
NCP701341B  
Part 90  
High-Power  
B: 150-174 MHz  
NCP701491B  
Part 90  
Frequency range  
FCC ID numbers  
FCC type acceptance  
Maximum number of channels  
Maximum number of groups  
Channel spacing  
120 or 320 opt.  
40  
120 or 320 opt.  
40  
12.5/25/30 KHz  
2.5/5.0/6.25 KHz  
47 CTCSS/104 DCS  
13.6 Vdc ±15%  
12.5/25/30 KHz  
2.5/5.0/6.25 KHz  
47 CTCSS/104 DCS  
13.6 Vdc ±15%  
Channel stepping  
CTCSS/DCS per channel  
Input voltage  
MIL spec  
810E Rain, Salt, Fog & Vibration  
Size (HxWxD)  
2.75x7.25x8.75 in  
(70x184x222 mm)  
6.0 lbs (2.7 kg)  
2.75x7.25x14.0 in  
(70x184x356 mm)  
10.2 lbs (4.6 kg)  
Weight  
EIA/TIA-603 receiver specs  
Frequency stability (-30° to +60° C)  
12 dB SINAD sensitivity  
Selectivity  
±2.5 ppm  
0.25 µV  
±2.5 ppm  
0.25 µV  
85 dB (±25/±30 KHz)  
85 dB (±25/±30 KHz)  
Intermodulation rejection  
75 dB (±12.5 KHz)  
80 dB (±25 KHz)  
75 dB (±12.5 KHz)  
80 dB (±25 KHz)  
Spurious rejection  
80 dB  
±1 KHz NB/±2 KHz WB  
0.18 µV max  
80 dB  
±1 KHz NB/±2 KHz WB  
0.18 µV max  
Acceptable radio freq displacement  
Squelch sensitivity  
Audio response  
per EIA/TIA-603 specs  
5W int./10W ext.  
50 Ω  
per EIA/TIA-603 specs  
5W int./10W ext.  
50 Ω  
Audio output <5% THD into 8Ω  
RF input impedance  
EIA/TIA-603 transmitter specs  
RF power output  
50 Watts  
±2.5 ppm  
110 Watts  
±2.5 ppm  
Frequency stability (-30° to +60° C)  
Modulation type  
16KOF3E/11KOF3E  
80 dB  
16KOF3E/11KOF3E  
80 dB  
Adjacent channel emissions  
Spurious emissions  
80 dB  
80 dB  
FM hum & noise  
50 dB  
50 dB  
Audio response  
per EIA/TIA-603 specs  
<2%  
per EIA/TIA-603 specs  
<2%  
Audio distortion (1KHz @ 60%dev.)  
RF output impedance  
50 Ω  
50 Ω  
24  
© 2005, Midland Radio Corporation  
 
 
TitanMobile User’s Guide  
Specifications (UHF high band)  
General specifications  
Mid-Power  
B: 450-470 MHz  
NCP701541B  
Part 90  
High-Power  
B: 450-470 MHz  
NCP701691B  
Part 90  
Frequency range  
FCC ID numbers  
FCC type acceptance  
Maximum number of channels  
Maximum number of groups  
Channel spacing  
120 or 320 opt.  
40  
120 or 320 opt.  
40  
12.5/25 KHz  
5.0/6.25 KHz  
47 CTCSS/104 DCS  
13.6 Vdc ±15%  
12.5/25 KHz  
5.0/6.25 KHz  
47 CTCSS/104 DCS  
13.6 Vdc ±15%  
Channel stepping  
CTCSS/DCS per channel  
Input voltage  
MIL spec  
810E Rain, Salt, Fog & Vibration  
Size (HxWxD)  
2.75x7.25x8.75 in  
(70x184x222 mm)  
6.0 lbs (2.7 kg)  
2.75x7.25x14.0 in  
(70x184x356 mm)  
10.2 lbs (4.6 kg)  
Weight  
EIA/TIA-603 receiver specs  
Frequency stability (-30° to +60° C)  
12 dB SINAD sensitivity  
Selectivity  
±2.5 ppm  
0.25 µV  
±2.5 ppm  
0.25 µV  
75 dB (±25 KHz)  
75 dB (±25 KHz)  
Intermodulation rejection  
75 dB (±12.5 KHz)  
80 dB (±25 KHz)  
75 dB (±12.5 KHz)  
80 dB (±25 KHz)  
Spurious rejection  
80 dB  
±1 KHz NB/±2 KHz WB  
0.18 µV max  
80 dB  
±1 KHz NB/±2 KHz WB  
0.18 µV max  
Acceptable radio freq displacement  
Squelch sensitivity  
Audio response  
per EIA/TIA-603 specs  
5W int./10W ext.  
50 Ω  
per EIA/TIA-603 specs  
5W int./10W ext.  
50 Ω  
Audio output <5% THD into 8Ω  
RF input impedance  
EIA/TIA-603 transmitter specs  
RF power output  
40 Watts  
±2.5 ppm  
100 Watts  
±2.5 ppm  
Frequency stability (-30° to +60° C)  
Modulation type  
16KOF3E/11KOF3E  
80 dB  
16KOF3E/11KOF3E  
80 dB  
Adjacent channel emissions  
Spurious emissions  
80 dB  
80 dB  
FM hum & noise  
50 dB  
50 dB  
Audio response  
per EIA/TIA-603 specs  
<2%  
per EIA/TIA-603 specs  
<2%  
Audio distortion (1KHz @ 60%dev.)  
RF output impedance  
50 Ω  
50 Ω  
© 2005, Midland Radio Corporation  
25  
 
 
TitanMobile User’s Guide  
Titan Mobile Connectors  
Microphone Connector  
1. Mic audio  
2. PTT  
3. Mic ground  
4. Hang-up (JP2) or +12V (JP1)  
Remove accessory hang-up  
loop to use mic hang-up.  
Remove JP2 and install JP1  
for DTMF microphones.  
5. RD  
8
1
6. SD  
7. RTS  
8. CTS  
Mid-Power Connector  
1. Aux 1  
2. Ground  
3. Hang-up  
Normally grounded.  
4. Speaker 2  
5. Internal Speaker  
6. Speaker 1  
1
1
2
3
4
5
6
7
8
9
10  
Looped to pin 5 for internal  
speaker.  
7. Ground  
8. Aux 2  
9. +13.6 Vdc  
10. +13.6 Vdc  
High-Power Connectors  
1. Aux 1  
2. Hang-up ground  
3. Hang-up  
Normally looped to pin 2.  
4. Speaker 2  
5. Internal Speaker  
6. Speaker 1  
3
2
1
6
5
4
9
8
7
12  
11  
10  
Looped to pin 5 for internal  
speaker.  
7. NC  
8. Aux 2  
9-12.NC  
26  
© 2005, Midland Radio Corporation  
 
 
TitanMobile User’s Guide  
Warranty Statement  
Midland Radio Corporation (herein, Midland) warrants each new radio product manufactured  
or supplied by it to be free from defects in material and workmanship under normal use and  
service for a period listed below, provided that the user has complied with the requirements  
stated herein.  
The Warranty period begins on the date of purchase from an Authorized Midland Sales and  
Service Outlet. This Warranty is offered to the original end user and is not assignable or  
transferable. Midland is not responsible for any ancillary equipment attached to or used in  
conjunction with Midland products.  
Midland offers to the original end user a Two (2) Year Limited Warranty on Midland Business  
and Industrial radio products. Accessories carry a One (1) Year Limited Warranty.  
During this period, if the product fails to function under normal use because of manufacturing  
defect(s) or workmanship, it should be returned to the Authorized Midland Sales and Service  
Outlet from which it was purchased. The Sales and Service Outlet will repair the product or  
return the product for repair to Midland or its Authorized Repair Depot. The user is  
responsible for the payment of any charges or expenses incurred for the removal of the  
defective product from the vehicle or other site of its use; for the transportation of the product  
to the Sales and Service Outlet; for the return of the repaired / replacement product to the  
site of its use and for the reinstallation of the product.  
Midland shall have no obligation to make repairs or to cause replacement required, which  
results from normal wear and tear or is necessitated in whole or in part by catastrophe, fault  
or negligence of the user, improper or unauthorized alterations or repairs to the Product,  
incorrect wiring, use of the Product in a manner for which it was not designed or by causes  
external to the Product. This Warranty is void if the product serial number is altered, defaced  
or removed.  
Midland’s sole obligation hereunder shall be to replace or repair the Product covered in this  
Warranty. Replacement, at Midland’s option, may include a similar or higher-featured  
product. Repair may include the replacement of parts or boards with functionally equivalent  
reconditioned or new parts or boards. Replaced parts, accessories, batteries or boards are  
warranted for the balance of the original time period. All replaced parts, accessories,  
batteries or boards become the property of Midland.  
THE EXPRESS WARRANTIES CONTAINED HEREIN ARE IN LIEU OF ALL OTHER  
WARRANTIES, EITHER EXPRESSED OR IMPLIED OR STATUTORY, INCLUDING,  
WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A  
PARTICULAR PURPOSE.  
FOR ANY PRODUCT WHICH DOES NOT COMPLY WITH THE WARRANTY SPECIFIED,  
THE SOLE REMEDY WILL BE REPAIR OR REPLACEMENT. IN NO EVENT WILL  
MIDLAND BE LIABLE TO THE BUYER OR ITS CUSTOMERS FOR ANY DAMAGES,  
INCLUDING ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES,  
OR FOR THE LOSS OF PROFIT, REVENUE OR DATA ARISING OUT OF THE USE OF  
OR THE INABILITY TO USE THE PRODUCT.  
This warranty is void for sales and deliveries outside of the U. S. A. and Canada.  
© 2005, Midland Radio Corporation  
27  
 
 
This device complies with Part 15 of the FCC Rules. Operation is  
subject to the condition that this device does not cause harmful  
interference.  
This radio operates in FCC regulated frequency bands. All radios  
must be licensed by the FCC before use. Because this radio  
contains a transmitter, Federal law prohibits unauthorized use or  
adjustments of this radio.  
5900 PARRETTA DRIVE, KANSAS CITY, MISSOURI, 64120  
PHONE: (816) 241-8500, FAX: (816) 241-5713  
Revised July 2005  
Printed in Japan  
 

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