E F Johnson Company 2422001-1 Benutzerhandbuch

4-9

August 2000

Part No. 001-2001-200

All Test

Frequency Adjust

PA

TEST

Select Line Type

Data Over Voice (2-Wire)

All Receive Tests

All Transmit Tests

All Audio/Data Tests

All Operational Tests

Separate Data (4-Wire)
RS-2332

New HSDB Test
Old HSDB Test
Handshake Test
Alarm Test
Spurious Check

Voice Audio From Repeater
Voice Audio To Repeater
FSK Data To Rptr (Separate Path)
FSK Data To Rptr (Over Voice Path)
FSK Data From RNT (Separate Path)
FSK Data From Rptr (Over Voice Path)
RS-232 Setup

Audio Deviation Limit
Repeat Audio Level
Data Level Adjust
Audio/Data Deviation
CWID Level Check
Local Speaker/Mic
Tx Hum & Noise Ratio
Transmit Audio Distortion
LTR Modem 

Power Output Adjust

TCXO Frequency Adjust
Audio Distortion
Hum & Noise Measurement
SINAD Measurement
Squelch Adjust
Data Level Adjust
Local Speaker/Mic
Desense Check
Miscellaneous Tests

Repeater Setup
Transmitter Tests
Receiver Tests
Transmit Audio/Data
Voter Audio Adjust
Audio/Data Adjust
Repeater Operation

Adjust Links

Receiver
Exciter
Full Rptr/Station
RNT Interface
Telephone Interface

4.6.1  POWER AMPLIFIER

This menu selection walks through the alignment 

of the Power Amplifier and RF Interface Board on the 
computer screen.  Refer to Section 7.3  for the PA and 
RFIB alignment in this manual and Figures 7-3 and 7-8  for alignment points diagrams.

4.6.2  RECEIVER

This menu selection walks through the alignment 

of the receiver on the computer screen.  Refer to Sec-
tion 7.1 for the Receiver alignment in this manual and 
Figure 7-1 for an alignment points diagram and Figure 
7-6 for a test setup of the Receiver.

4.6.3  EXCITER

This menu selection walks through the alignment 

of the Exciter on the computer screen.  Refer to Sec-
tion 7.2 for the Exciter alignment and Figure 7-2 for an 
alignment points diagram and Figure 7-7 for a test 
setup of the Exciter.