Technical Specifications:

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

Weather Band (7 Channels)

162.4000 - 162.5500MHz

Canadian Maritime (3 Channels)

161.6500, 161.7750, 163.2750MHz

Dimensions (W x H x D)

2.40 in x 4.02 in x 1.14 in

(Without Antenna)

61.0 mm x 102 mm x 29 mm

Power Supply

 

Power Source

Alkaline Batteries, AAA (5), 7.5 VDC

 

Ni-MH rechargeable, AAA (5),

 

6.0 VDC, 650 mAh

Operating Time:

30 Hours Low Power

(Transmit: Receive: Standby

14 Hours High Power

(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

3.0 Watts maximum (High Power)

 

0.5 Watt maximum (Low Power)

Maximum Deviation

<+/- 2.5 kHz

Modulation Distortion

< 5% (1 kHz 70%)

 

20

 

128-6730

 

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Audiovox GMRS70012 owner manual General, Receiver, Transmitter, Power Supply