Audiovox GMRS500SLK User Manual
Page 21

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General
Frequency Range:
Channels 1-7 (Shared with
FRS Radios)
Refer to frequency chart on next page
Channels 8-14 (FRS only)
Refer to frequency chart on next page
Channels 15-22 (GMRS only)
Refer to frequency chart on next page
Channel Spacing
12.5 kHz
Privacy Codes
38 for each main channel
FM radio Band
87.5 - 107.9 MHz
Dimensions (W x H x D)
2.15 in x 3.5 in x 0.52 in
(Without Antenna)
54.5 mm x 89 mm x 13.1 mm
Power Supply
Power Source
Li-ion, 3.7 VDC, 720 mAh
Operating Time:
18 Hours Low Power
(Transmit: Receive: Standby
10 Hours High Power
(5:5:90 Ratio)
Receiver
Useable Sensitivity
>-120 dBm
Maximum Audio Output Power
> 0.3 Watt maximum (16 Ohm )
Modulation Distortion
< 5% (1 kHz 70%)
Transmitter
RF Output Power
2.0 Watts maximum (High Power)
0.5 Watt maximum (Low Power)
Maximum Deviation
<+/- 2.5 kHz
Modulation Distortion
< 5% (1 kHz 70%)
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(Conducted)