Kenwood TK-260N Service Manual page 45

TK-260G/(N)/270G/(N)
Item Condition
1. Sensitivity Adj item [SENS]
Adjustment Adjust [∗∗∗]
f
L
.
[S E N S]
2. BPF (PANEL TEST MODE)
CH-Sig 2-1
Tra-G setting -40dBm
CH-Sig 1-1
CH-Sig 3-1
44
ADJUSTMENT
Measurement
Test equipment
DVM
f f
c H
. . . . . . . .
[S E N S] [S E N S ]
Tracking generator
spectrum analyzer
((N)E2)
Fig. 1
(E, (N)E)
Fig. 1
Adjustment
Terminal Parts
Encoder knob
ANT L305, L306, L307
BPF
BPF-WAVE
Specifications/
Remark
Method
.
f : ([S E N S]) : [60] ((N)E2)
L
[81] (E,(N)E)
. . .
f : (S E N S) : [100] ((N)E2)
C
[135] (E,(N)E)
. . . . .
f : (S E N S ) : [130] ((N)E2)
H
[198] (E,(N)E)
Adjust wave form
to figure 1.(f )
L
Check wave form to figure 2.(f
Check wave form to figure 1.(f
((N)E2)
Fig. 2
(E, (N)E)
Fig. 2
)
C
)
H