Kenwood TK-3170 E - Adjustment Procedures (Continued); Low RSSI Adjustment Procedure; High RSSI Adjustment Procedure

TK-3170
46
Item Condition
Measurement Adjustment
Specifications/Remarks
Test-
equipment
Unit Terminal PartsUnit Method
ADJUSTMENT
4. Low RSSI 1) Adj item : [LRSSI] SSG Panel ANT Panel Selector After input signal
adjust Adjust : [✳✳✳.] knob from SSG, press [B]
• Narrow SSG output :
–118dBm (0.28µV) AF VTVM SP/MIC key. That numeric
(MOD : 1kHz/±1.5kHz)
Oscilloscope will be stored in
memory.
2) Adj item : [L.RSSI] →
[L.R.S.SI] → [L.R.S.S.I.]
Adjust : [✳✳✳.]
5. Squelch 1) Adj item : [SQLT_] After input signal After adjusting SQL, check
(Tight) Adjust : [✳✳✳.] from SSG, press [B] SQL open/close.
adjust SSG output :
–113dBm (0.5µV) key. That numeric SSG –111dBm : Open
• Narrow (MOD : 1kHz/± 1.5kHz) will be stored in SSG OFF : Close
memory.
• Wide 4k 2) Adj item : [SQLT_]
Adjust : [✳✳.✳.]
SSG output :
–114dBm (0.45µV)
(MOD : 1kHz/±2.4kHz)
• Wide 5k 3) Adj item : [SQLT_]
Adjust : [✳✳✳]
SSG output : –114dBm (0.45µV)
(MOD : 1kHz/±3.0kHz)
6. High RSSI 1) Adj item : [HRSSI] After input signal
adjust Adjust : [✳✳✳.] from SSG, press [B]
• Narrow SSG output : –70dBm (70.8µV) key. That numeric
(MOD : 1kHz/±1.5kHz) will be stored in
memory.
2) Adj item : [H.RSSI] →
[H.R.S.SI] → [H.R.S.S.I.]
Adjust : [✳✳✳.]
TC502
TC501
ANT
CV
TX-RX unit (A/4)
Foil side
Adjustment Points