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CountyComm GP-5 User Manual

CountyComm GP-5
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GP-5/SSB
FM Stereo / MW / SW-SSB DSP RECEIVER
By: CountyComm Inc.
Government Products Group
OPERATION MANUAL
Revised 1-15-2015
www.countycomm.com

Questions and Answers:

CountyComm GP-5 Specifications

Frequency Range IconFrequency Range
FM frequency range87~108 MHz
Japan FM frequency range76~108 MHz
Eu, USA FM frequency range87.5~108 MHz
MW frequency range522~1620 kHz
USA MW frequency range520~1710 kHz
SW frequency range1711~29999 kHz
Sensitivity IconSensitivity
FM sensitivity (S/N=30dB)Less than 3µV
MW sensitivity (S/N=26dB)Less than 1mV/m
LW sensitivity (S/N=26dB)Less than 10mV/m
SW sensitivity (S/N=26dB)Less than 30µV
SSB sensitivity (S/N=10dB)Less than 3µV
Selectivity IconSelectivity
FM selectivity60 dB
MW selectivity60 dB
LW selectivity60 dB
SW selectivity60 dB
Power IconPower
Output power350 mW
Battery typeUM3 or AA X 3
USB power5V DC
Audio and Connectivity IconAudio and Connectivity
Speaker size and powerΦ40mm, 500mW/16 Ohm
Earphone jackΦ3.5mm, 8~32 Ohm, Stereo type
Weight and Dimensions IconWeight and Dimensions
DimensionsApprox. 53(W) X 159(H) X 26(D) mm
Weight128g

Summary

Functional Block Diagram

Getting Started

Installing Batteries

Step-by-step guide for properly inserting batteries into the GP-5/SSB radio.

Tuning the Radio

ETM (Easy Tuning Mode)

How to use the Easy Tuning Mode for automatic station scanning and storage.

Manual Tuning Methods

Detailed steps for manually tuning radio frequencies using the tuning knob.

Single Side Band (SSB) Operation

Working with Memories

ATS - Auto Tuning Storage

Method for automatically storing radio stations into memory using ATS.

Manually Storing Stations

Process for manually saving favorite radio stations into memory slots.

Delete Memory Channels

Setting the Alarm Time

System Settings

Using the External Antenna

Intelligent Charging Function

Battery Usage Precautions

Trouble Shooting

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