Glenayre Electronics Inc. GL-T8600-CN Manual Do Utilizador
Glenayre Document Number: 9110.00172
DSP Exciter
Issue 1, Rev. I: 01/15/97
INSTALLATION AND SETUP
Print Date: 02/19/97
Copyright © 1997 Glenayre
Page: 4-1
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4
4
INSTALLATION AND SETUP
4.1
Precautions and Hazards
Caution
PC boards within this assembly use
static-sensitive components. Follow
IC-handling precautions.
static-sensitive components. Follow
IC-handling precautions.
Caution
The exciter contains internal memory which is
used to characterize exciter operation. Upon
exciter replacement, ensure that replacement
exciter contains appropriate items in its memory.
used to characterize exciter operation. Upon
exciter replacement, ensure that replacement
exciter contains appropriate items in its memory.
4.2
Test Equipment and Tools Required
, lists required test equipment. Common hand tools
may also be required for most procedures.
4.3
Component and Adjustment Locations
, shows the location of assem-
blies, internal user-adjustable controls, and I/O locations. Note that most adjustments are
performed via the front-panel VT100 interface.
performed via the front-panel VT100 interface.
4.4
Installation
4.4.1
Inspection
Inspect exciter to ensure air flow is not obstructed and cables and wires are securely
fastened to their respective connectors.
fastened to their respective connectors.
Table 4-1 Test Equipment Required
item
description
tuning tool
Johanson 8777 or equivalent
RF power meter
Bird model 8327 or equivalent with appropriate RF adapters
voltmeter
Fluke model 77 DVM or equivalent
RF dummy load
50-ohm load