Motorola GP3188

Motorola GP3188

ENHANCE YOUR RADIO’S CAPABILITIES A comprehensive range of accessories is available to suit your needs. With the right combinations of batteries, headsets, carry cases and antenna, it can increase your operational productivity and comfort tremendously. Motorola original accessories are built with the highest quality standards and are specially engineered to ensure maximum performance of your radio.
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Product Details



Call for backup with just a simple, one-button

operation of the GP3188. Faster response to

emergency situations and intruders means a job

well done.


Get compliments, not complaints with prompt,

proactive levels of service, thanks to the handy

GP3188. Slim, easy to carry around and hands free

operation enables staff to meet guest’s demands



Coordination with many people, even across

different plants, can be done easily and quickly with

the GP3188. Its extended talktime will easily last

beyond 12-hour shift


A harsh environment requires a hardy radio. The

GP3188 meets stringent Military Standards 810 C,

D, E and F for durability; and loud 500mW speaker

ensures clear audio even in high noise


GP3188 Specifications *

General               VHF              UHF

Frequency             136-162MHz,146-174MHz 403-440MHz, 438-470MHz, 465-495MHz

Channel capacity            16 channels

Power supply               7.5V±20%

Dimensions (without belt clip and antenna)

With NiCd/extended LiIon            126.5mm (H) x 61.5mm (W) x 45mm (D)

With standard NMH                 126.5mm (H) x 61.5mm (W) x 43mm (D)

With slim LiIon                     126.5mm (H) x 61.5mm (W) x 42mm (D)

Weight (without belt clip and antenna)

With extended LiIon                   351g

With slim LiIon                           350g

With standard NMH                          417g

With NiCd                               406g

Average Battery Life@ 5-5-90 Duty Cycle   Hi Power (5W) Low Power (1W) Hi Power (4W)   Low Power (1W)

With extended LiIon                14hrs      19hrs       14hrs       19hrs

With slim LiIon                  12hrs      17hrs       12hrs        17hrs

With standard NMH                 10hrs      13hrs        10hrs        13hrs

With NiCd                       8hrs     10hrs         8hrs         10hrs

Receiver +                     VHF 12.5 kHz   VHF 20/25kHz   UHF 12.5 kHz   UHF 20/25kHz

Frequency                       136-162MHz, 146-174MHz     403-440MHz, 438-470MHz, 465-495MHz

Sensitivity 12dB EIA SINAD                 0.25uV                 0.25uV

Adjacent Channel Selectivity          -65dB      -70dB        -60dB          -70dB

Intermodulation                         -70dB                  -70dB

Frequency Stablility (-30°C to +60°C)         0.00025%                 0.00025%

Spur Rejection                          -75dB                  -75dB

Hum and Noise                              -45dB@12.5kHz -50dB@25kHz

Image and 1/2 I-F Rejection                 -70dB                   -70dB

Audio Ouput @ < 5% Distortion               500mW                    500mW

Transmitter                          VHF       VHF       UHF         UHF

Frequency                    136-162MHz,146-174MHz 403-440MHz,  438-470MHz,     465-495MHz

Channel Spacing                     12.5/20/25kHz                12.5/20/25kHz

Frequency Stablility (-30°C to +60°C)        0.00025%                   0.00025%

Spurs/Harmonics               -36 dBm < 1GHz   -36 dBm < 1GHz  -30 dBm > 1GHz  -30 dBm > 1GHz

Audio Response(from 6dB/oct. Premphasis, 300 to 3000Hz)  +1, -3dB            +1, -3dB

Audi Distortion@1000Hz, 60% Rated Max. Dev.     <3%                    <3%

FM Noise                   -40dB(12.5Khz)    -40dB(12.5Khz)   -45dB(25Khz)    -45dB(25Khz)

FCC Modulation 20/25 kHz                16K0F3E & 11K0F3E       16K0F3E & 11K0F3E