Audiovox FR-1438-2 - Manual (Page 14)

Technical Specifications:
General
Frequency Range 462.5625 - 467.7125 MHz
Channels 14
Privacy Codes 38 for each main channel
Channel Spacing 12.5 kHz
Dimensions (W x H x D) 50.6mm x 95.5mm x 26.0mm
Power Supply
Power Source Alkaline Batteries, AAA
(4), 6 VDC
NiMH rechargeable, AAA
(4), 4.8 VDC
Operating Time (Tx: Rx: Stdby) About 36 hours (5: 5: 90 ratio)
(Based on alkaline batteries)
Receiver
Useable Sensitivity -121 dBm Minimum
Maximum Audio Output Power 150 mW Minimum
Audio Distortion 5% Maximum
Transmitter
RF Output Power 500 mW Maximum (6V)
Range Up to 2 miles
Maximum Deviation +/- 2.5 kHz
Audio Distortion 5% Maximum
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