TK-272G
39
ADJUSTMENT
Item
Condition
Measurement
Adjustment
Specifications/
Test equipment
Terminal
Parts
Method
Remark
BPF-WAVE
Fig. 1
Fig. 2
f
L
f
H
f
C
Fig. 2
(K2)
(K2)
1. Sensitivity
Adj item [SENS]
DVM
Encoder knob
f
L
: ([S
.
E N S]) : [88] (K)
[60] (K2)
Adjustment Adjust [
∗∗∗
]
f
C
: (S
.
E
.
N
.
S) : [134] (K)
[100] (K2)
f
L
f
c
f
H
[S
.
E N S]
➞
[S
.
E
.
N
.
S]
➞
[S
.
E
.
N
.
S
. .
]
f
H
: (S
.
E
.
N
.
S
. .
) : [180] (K)
[130] (K2)
2. BPF
(PANEL TEST MODE)
Tracking generator
ANT
L305, L306, L307
Adjust wave form
CH-Sig 2-1
spectrum analyzer
to figure 1.(f
L
)
Tra-G setting -40dBm
BPF
CH-Sig 1-1
Check wave form to figure 2.(f
C
)
CH-Sig 3-1
Check wave form to figure 1.(f
H
)
Fig. 1
(K)
(K)
