Common Section - Kenwood NX-5400 Service Manual

Item
Panel test
mode
5-1. 1)CH-Sig: 2-1
Sensitivity SSG output
check Wide 5k:
[700M -117dBm
band] (0.32µV)
(MOD:
1kHz/±3kHz)
Wide 4k:
-117dBm
(0.32µV)
(MOD:
1kHz/
±2.4kHz)
Narrow:
-117dBm
(0.32µV)
(MOD: 1kHz/
±1.5kHz)
5-2. 1)CH-Sig: 8-1
Sensitivity SSG output
check Wide 5k:
[800M -117dBm
band] (0.32µV)
(MOD:
1kHz/±3kHz)
Wide 4k:
-117dBm
(0.32µV)
(MOD:
1kHz/
±2.4kHz)
Narrow:
-117dBm
(0.32µV)
(MOD: 1kHz/
±1.5kHz)
4.8

Common Section

Item Condition
Panel tuning
mode
1. 1) BATT terminal voltage:7.5V
Setting 2) SSG standard modulation
[Wide 5k] MOD:1kHz,DEV:3kHz
[Wide 4k] MOD:1kHz,DEV:2.4kHz
[Narrow] MOD:1kHz,DEV:1.5kHz
Condition
PC test mode
1)Test Channel
Channel: 2
Test Signaling Mode: Analog
Signaling: 1
SSG output
Wide 5k: -117dBm (0.32µV)
(MOD: 1kHz/±3kHz)
Wide 4k: -117dBm (0.32µV)
(MOD: 1kHz/±2.4kHz)
Narrow: -117dBm (0.32µV)
(MOD: 1kHz/±1.5kHz)
1)Test Channel
Channel: 8
Test Signaling Mode: Analog
Signaling: 1
SSG output
Wide 5k: -117dBm (0.32µV)
(MOD: 1kHz/±3kHz)
Wide 4k: -117dBm (0.32µV)
(MOD: 1kHz/±2.4kHz)
Narrow: -117dBm (0.32µV)
(MOD: 1kHz/±1.5kHz)
Measurement
PC test mode Test-
equip-
ment
Measurement
Test- Unit Terminal Unit Parts
equipment
SSG Panel ANT
AF VTVM Universal
Oscilloscope connector
Distortion
meter
8Ω Dummy
load
SSG Panel ANT
AF VTVM Universal
Oscilloscope connector
Distortion
meter
8Ω Dummy
load
Adjustment
Unit Ter- Unit Parts
minal
Adjustment Specifica-
tions
Method
/Remarks
Check 12dB SINAD
or more
Check 12dB SINAD
or more
Specifications
/Remarks
Method
(No.RA016<Rev.001>)1-41