Kenwood TK-8180 - Manual (Page 45)

TK-8180
45
Item Condition
Measurement Adjustment
Specifications/Remarks Test-
equipment
Unit Terminal Parts Unit Method
ADJUSTMENT
6. High RSSI 1) Adj item : [n HRSSI] SSG Rear ANT After input signal The following erroneous
adjust Adjust : [ ✳✳✳] panel from SSG, press [B] performance may occur if any
• Narrow SSG output : –70dBm AF VTVM EXT. SP key. That numeric irregular RSSI adjustment,
(MOD : 1kHz/ ±1.5kHz) Oscilloscope will be stored in such as pressing the [B] key
memory. assigned for determination
2) Adj item : [nL HRSSI] → when it is the ANT OPEN
[nC HRSSI] → [nH HRSSI] state, is performed.
Adjust : [ ✳✳✳] • The antenna bar ( ) cannot
appear correctly.
• Wide 4k 3) Adj item : [s HRSSI] • Scan does not stop.
Adjust : [ ✳✳✳]
SSG output : –70dBm
(MOD : 1kHz/ ±2.4kHz)
4) Adj item : [sL HRSSI] →
[sC HRSSI] → [sH HRSSI]
Adjust : [ ✳✳✳]
• Wide 5k 5) Adj item : [w HRSSI]
Adjust : [ ✳✳✳]
SSG output : –70dBm
(MOD : 1kHz/ ±3.0kHz)
6) Adj item : [wL HRSSI] →
[wC HRSSI] → [wH HRSSI]
Adjust : [ ✳✳✳]
Adjustment Points
TC301
TC302
ANT
CV
CV
RXD TXD RST2 PSW
PSENS
TX-RX UNIT (B/3)
Foil side view TX-RX UNIT (B/3)
Component side view