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TK-3180
21
Item Condition
Measurement Adjustment
Specifications/Remarks
Test-
equipment
Unit Terminal PartsUnit Method
ADJUSTMENT
11. VOX1 1) Adj item : [VOX1] AG Panel
Universal
Panel After apply signal
adjust Adjust : [✳✳✳]
connector
from AG, press [B]
AG : 1kHz/45mV at MIC terminal
key that numeric
will be stored in
12. VOX10 1) Adj item : [VOX10] memory.
adjust Adjust : [✳✳✳]
AG : 1kHz/3mV at MIC terminal
13.
QT deviation
1) Remove the panel tuning
Power meter
Panel ANT Panel
Selector
0.35kHz ±50Hz
adjust cable assembly from the knob
universal connector. Deviation
Universal
Adj item : [n QT] meter
connector
Adjust : [✳✳✳]
Oscilloscope
Deviation meter filter AG
LPF : 3kHz AF VTVM
HPF : OFF
• Narrow 2) Adj item : [nL QT] →
[nC QT] → [nH QT]
Adjust : [✳✳✳]
PTT : ON
• Wide 4k 3) Adj item : [s QT] 0.60kHz ±50Hz
Adjust : [✳✳✳]
PTT : ON
• Wide 5k 4) Adj item : [w QT] 0.75kHz ±50Hz
Adjust : [✳✳✳]
PTT : ON
14. DQT 1) Adj item : [n DQT] 0.35kHz ±50Hz
deviation Adjust : [✳✳✳]
adjust Deviation meter filter
LPF : 3kHz
HPF : OFF
• Narrow 2) Adj item : [nL DQT] →
[nC DQT] → [nH DQT]
Adjust : [✳✳✳]
PTT : ON
• Wide 4k 3) Adj item : [s DQT] 0.60kHz ±50Hz
Adjust : [✳✳✳]
PTT : ON
• Wide 5k 4) Adj item : [w DQT] 0.75kHz ±50Hz
Adjust : [✳✳✳]
PTT : ON
15. LTR 1) Adj item : [n LTR] 0.75kHz ±0.10kHz
deviation Adjust : [✳✳✳]
adjust Deviation meter filter
LPF : 3kHz
HPF : OFF
• Narrow 2) Adj item : [nL LTR] →
[nC LTR] → [nH LTR]
Adjust : [✳✳✳]
PTT : ON
• Wide 3) Adj item : [w LTR] 1.00kHz ±0.10kHz
Adjust : [✳✳✳]
PTT : ON