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TK-8180
41
Item Condition
Measurement Adjustment
Specifications/Remarks
Test-
equipment
Unit Terminal PartsUnit Method
ADJUSTMENT
11. Max DEV 1) Adj item : [n DEV]
Power meter
Rear ANT Front [ ],[ ] 2.10kHz ±0.10kHz
adjust Adjust : [✳✳✳] panel panel (According to the
AG : 1kHz/50mV at MIC terminal
larger +, –)
Deviation meter filter Deviation Front Modular
LPF : 15kHz meter panel MIC jack
HPF : OFF
Oscilloscope
• Narrow 2) Adj item : [nL DEV] → AG
[nC DEV] → [nH DEV] AF VTVM
Adjust : [✳✳✳]
PTT : ON
• Wide 4k 3) Adj item : [s DEV] 3.30kHz ±0.10kHz
Adjust : [✳✳✳] (According to the
PTT : ON larger +, –)
• Wide 5k 4) Adj item : [w DEV] 4.20kHz ±0.10kHz
Adjust : [✳✳✳] (According to the
PTT : ON larger +, –)
12. MIC [Panel test mode] Check 2.5~3.5kHz
sensitivity 1) CH-Sig : 1-1
check
AG : 1kHz/5mV at MIC terminal
(Wide 5k only) PTT : ON
13.
QT deviation
1) Adj item : [n QT] Front [ ],[ ] 0.35kHz ±0.05kHz
adjust Adjust : [✳✳✳] panel
Deviation meter filter
LPF : 3kHz
HPF : OFF
• Narrow 2) Adj item : [nL QT] →
[nC QT] → [nH QT]
Adjust : [✳✳✳]
PTT : ON
• Wide 4k 3) Adj item : [s QT] 0.60kHz ±0.10kHz
Adjust : [✳✳✳]
PTT : ON
• Wide 5k 4) Adj item : [w QT] 0.75kHz ±0.10kHz
Adjust : [✳✳✳]
PTT : ON
14. DQT 1) Adj item : [n DQT] 0.35kHz ±0.05kHz
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 ±0.10kHz
Adjust : [✳✳✳]
PTT : ON
• Wide 5k 4) Adj item : [w DQT] 0.75kHz ±0.10kHz
Adjust : [✳✳✳]
PTT : ON