Codan MT-3 - Page 74

TN652 CI-RC-4M-G2 Multiple Link Controller
MT-4 Radio Systems
TECHNICAL NOTES
Page 6 of 10
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Figure 6: Audio Routing and Audio Pot adjustments
RXA AUDIO O/P
DISTRIBUTION AMPLIFIER
AUDIO
GATES
AUDIO
LEVEL
CONTROLS
TXA AUDIO
TXB AUDIO
AUXILIARY AUDIO
TXA AUDIO I/P
TXB AUDIO I/P
AUX AUDIO O/P
LINE DRIVER AMPLIFIERS
AUX AUDIO I/P
AUDIO
GATE
AUDIO
LEVEL
CONTROL
RECEIVER A
RV6 RV12 RV8
RV13
TXC AUDIO
TXD AUDIO
TXC AUDIO I/P
TXD AUDIO I/P
RV11 RV7
FROM RXB
FROM RXD
FROM RXC
RXB
A
UDIO
O/P
RECEIVER B
RV3 RV10 RV5 RV9 RV4
TO TXA TO AUX TO TXD TO TXC TO TXB
SUMMING AMPLIFIERS
RXC AUDIO O/P
RECEIVER C
RV14 RV22 RV18 RV20 RV16
TO TXA TO AUX TO TXD TO TXC TO TXB
RXD AUDIO O/P
RECEIVER D
RV15 RV23 RV19 RV21 RV17
TO TXA TO AUX TO TXD TO TXC TO TXB