BK Radio GPH-CMD Service Manual

BK RADIO Page 5-1
SECTION V
MAINTENANCE
5.1 INTRODUCTION
This maintenance section contains test and alignment procedures for an operational BK Radio
GPH-CMD radio. This section also contains troubleshooting and assembly/disassembly
procedures. An understanding of the theory of operation is recommended before maintenance is
attempted. All LAA kits and programming items are available from BK Radio.
5.2 TEST EQUIPMENT REQUIRED
A. RF Signal Generator: HP8640B or equivalent
B. Distortion Analyzer: HP334A or equivalent
C. RF Voltmeter (optional): Boonton 92C or equivalent
D. RF Power Meter: HP435B with 30 dB pad or equivalent
E. Service Monitor: HP8920A Service Monitor or equivalent
F. Digital Multimeter: Fluke 8012A or equivalent
G. Computer IBM PC or Compatible, with an RS-232 Serial Port
LAA0725 Programming Cable
LAA0746 GPH-CMD Programming Software
H. Portable Radio Tool Kit: LAA0600
I. Test Cable Kit for
E-Series Portable Radios: LAA0608

BK Radio GPH-CMD Specifications

General

Brand	BK Radio
Model	GPH-CMD
Category	Portable Radio
Language	English