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TK-260G/270G
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ADJUSTMENT
Adjustment points TX-RX unit (X57-587)
Component side view
Foil Side View
VR1 : Frequency adjustment
TC1 : Transmit lock voltage adjustment
TC2 : Receive lock voltage adjustment
L305:
L306: Band-pass filter waveform adjustment
L307:
BPF : Band-pass filter test point
CV(LV) : Lock voltage adjustment terminal.
Fig. 2 Adjustment points
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MIC
MIC
SP
IC14
C13
BPF
CN3
ANT
VR1
IC12
LV
CV
L307
L306
L305
TC1
TC2
Battery terminal
BPF
ANT
MIC SP