Audiovox GMRS121-2 Technical Specifications, General, Power Supply, Receiver, Transmitter

Models: GMRS121-2

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Technical Specifications:

General

Frequency Range:

 

Channels 1 through 7 are

 

shared with FRS radios.

Refer to frequency chart on next page.

Channels 8 through 14 are

 

FRS only.

Refer to frequency chart on next page.

Channels 15 through 22 are

 

GMRS only.

Refer to frequency chart on next page.

Channel Spacing

12.5kHz

Dimensions (W x H x D)

1.96” W x 3.31” H x 1.10” D

(Without Antenna)

(49.8 mm x 84.0 mm x 28.0 mm)

Power Supply

 

Power Source

Alkaline Batteries, AAA (3), 4.5 VDC

Operating Time

30 hours

(Transmit: Receive: Standby)

 

(5: 5: 90 ratio)

 

(Based on alkaline batteries)

 

Receiver

 

Useable Sensitivity

>-119 dBm

Maximum Audio Output Power

> 0.3 Watt maximum (8 Ohm )

Modulation Distortion

< 5% (1 kHz 70%)

Transmitter

 

RF Output Power

1.8 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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128-7005

 

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Audiovox GMRS121-2 owner manual Technical Specifications, General, Power Supply, Receiver, Transmitter