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MOTOROLA and the stylized M Logo are trademarks of Motorola, Inc. All other products or service names are the property of their respective
owners. 2004, Motorola.
AC3-01-014Rev.2
G
Stringent Motorola Accelerated Life
Testing simulating five years of hard use in
real life. EIA R5-3168 in Shock, Vibration,
Dust, Humidity, IP54 for Sealing.
Stamp of approval from the U.S.
Military for use in rough environment.
Compliance with ISO 9001 Standard -
on international quality system
assurance on design, development,
production, installation and servicing of
a product.
Accessories
* Availability subject to country’s laws and regulations. Radios meet applicable regulatory requirements. All specifications subject to
change without notice. Specifications are not representative of all radios and may vary in different radios.
In Vehicle Solution
HMN1035
Heavy-duty Palm Microphone
HMN3596
Compact Palm Microphone
Hands free Solution
GMMN4065
Visor Mounted Microphone
(requires use of the remote PTT configuration below)
RLN4857
Pushbutton with Remote PTT
Dispatch Desktop Solution
RLN4836
Emergency Footswitch PTT
RLN4856
Remote Footswitch PTT
HMN3000
Desktop Microphone
RSN4001
13 W External speaker
HSN8145
7.5 W External speaker
HPN4002
Desktop Power Supply
RMN5029
Enhanced Keypad Microphone
AAREX4617
Telephone Style Handset
Enhance your radio’s capabilities
A comprehensive range of accessories is also available so that the radios can be customized to suit your needs. Adding the proper handset,
speakers, microphone & mounting accessories can enhance your productivity. Motorola accessories are built with the highest quality
standards and are specially engineered to assure maximum performance of your radio.
General Specifications
Frequency
66-88MHz
Channel Capacity
10 channels (GM3189), 100 channels (GM3689)
Power Output
1-25W
Power Supply
13.8 Vdc (11 Vdc - 16.6 Vdc) negative vehicle ground
Channel Spacing
12.5/20/25KHz
Frequency Stability ( -30
O
C, + 60
O
C, +25
O
C Ref)
+/-2.5ppm
Dimensions ( H * W * L )
44mm x 169mm x 118mm
Weight
1.01 Kg
Operating temperature
- 30 to + 60
O
C
Sealing
Passes rain and dust testing to IP54
Shock and Vibration
Meets MIL-STD 810-C, D&E and TIA/EIA 603
Receiver
MB
VHF
UHF
Sensitivity ( 12db Sinad )
0.35uV (12.5KHz)
0.3uV (25KHz)
Intermodulation
60dB (12.5KHz)
65dB (12.5KHz)
60dB (12.5KHz)
70dB (25KHz)
75dB (25KHz)
70dB (25KHz)
Adjacent Channel Selectivity
60dB (12.5KHz)
65dB (12.5KHz)
60dB (12.5KHz)
70dB (25KHz)
75dB (25KHz)
70dB (25KHz)
Spurious Rejection
70dB
75dB
70dB
Rated Audio (extended audio with 4 ohm speaker )
4W internal
13W external
Audio Distortion @ Rated Audio
3% typical
Hum and Noise
-40dB (12.5KHz)
-40dB (12.5KHz)
-35dB (12.5KHz)
-45dB (25KHz)
-45dB (25KHz)
-40dB (25KHz)
Audio Response (300 to 3000Hz)
+1, -3dB
Conducted Spurious Emission
-57dBm < 1GHz
-47dBm > 1GHz
Transmitter
MB
VHF
UHF
Modulation Limiting
+/- 2.5KHz (12.5KHz)
+/-4KHz (20KHz)
+/-5KHz (25KHz)
FM Hum & Noise
-40dB (12.5KHz)
-40dB (12.5KHz)
-35dB (12.5KHz)
-45dB (25KHz)
-45dB (25KHz)
-40dB (25KHz)
Conducted / Radiated Power
-36dBm < 1GHz
-30dBm > 1GHz
Adjacent Channel Power
-60dB (12.5KHz)
-70dB (25KHz)
Audio Response (300 to 3000Hz)
+1, -3dB
Audio Distortion @ 1000Hz, 60% Rated Max. Deviati
3% typical
VHF
UHF
403-440MHz
438-470MHz
465-495MHz
490-527MHz
MB
GM3189 & GM3689 Specifications*
136-162MHz
146-174MHz
25W