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Chapter 8 Connectors and Cables 149HDC-900/950/930 Series Product Information Manual
(0 dBu = 0.775 Vrms)
s FRONT MIC (3P FEMALE) (HDC-950/930)
(0 dBu = 0.775 Vrms)
u MIC (HKC-T950)
(0 dBu = 0.775 Vrms)
v INCOM (HKC-T950)
(0 dBu = 0.775 Vrms)
w HKC-T950
10 TRK PGM (X) OUT –20 dBu unbal-
anced
11 NC No connection
12 G TALLY OUT ON : 5 V (Open
Collector)
OFF : 0 V (Open
Collector)
13 NC No connection
14 RX_DATA (0) IN TRUNK DATA IN,
RS232-C
15 RX_DATA (1) IN TRUNK DATA IN,
RS232-C
16 NC No connection
17 NC No connection
18 TX_DATA (0) OUT TRUNK DATA OUT,
RS232-C
19 TX_DATA (1) OUT TRUNK DATA OUT,
RS232-C
20 GND —
No Signal I/O Specifications
1 CHU MIC (G) — –60 dBu, –50 dBu,
–40 dBu
2 CHU MIC (X) IN –30 dBu, –20 dBu,
selectable
3 CHU MIC (Y) IN High impedance,
Balanced
No Signal I/O Specifications
1 AUDIO (G) — –60 dBu, –50 dBu,
–40 dBu
2 AUDIO (X) IN –30 dBu, –20 dBu,
selectable
3 AUDIO (Y) IN High impedance,
Balanced
No Signal I/O Specifications
21
3
(External view)
1
3
2
21
3
(External view) (External view)
(3P FEMALE) (3P MALE)
No Signal I/O Specifications
1 INCOM MIC (Y) IN –20 dBu (CAR-
BON MIC)
2 INCOM MIC (X) IN –60 dBu
(DYNAMIC MIC)
3 GND (INCOM/
PGM)
—
4 INCOM RECEIVE OUT 0 dBu
5 PGM OUT 0 dBu
No Signal I/O Specifications
1 S DATA IN/
OUT
TTL level
2 NC No connection
3 NC No connection
4 SCK OUT TTL level
MANU : 0 V or OPEN
5 NC No connection
6 NC No connection
7 NC No connection
8 G TALLY OUT ON : 5 V
OFF : GND
9 NC No connection
10 NC No connection
11 NC No connection
12 Y VIDEO OUT 1.0 V p-p, Zo = 75 Ohms
13 VIDEO GND — GND for VIDEO
14 NC No connection
15 NC No connection
16 NC No connection
17 R TALLY OUT ON : 5 V
OFF : GND
18 NC No connection
19 UNREG
GND
— GND for UNREG
20 UNREG OUT +10.5 V to +17 V
5
3
2
4
1
1
3
4
2
5
(External view) (External view)
(5P FEMALE) (5P MALE)
45678
12 11 10 9
17 16 15
19
20
14
18
13
123
(External view)
(20P FEMALE)