Sony 900 Signal Specifications Incom HKC-T950, Front MIC 3P Female HDC-950/930, MIC HKC-T950

8

No

Signal

I/O

Specifications

v INCOM (HKC-T950)

10

TRK PGM (X)

OUT

–20 dBu unbal-

(5P FEMALE)

(5P MALE)

anced

11

NC

No connection

5

1

1

5

12

G TALLY

OUT

ON : 5 V (Open

Collector)

4

3

2

2

3

4

OFF : 0 V (Open

Collector)

13

NC

No connection

(External view)

(External view)

14

RX_DATA (0)

IN

TRUNK DATA IN,

RS232-C

No

Signal

I/O

Specifications

15

RX_DATA (1)

IN

TRUNK DATA IN,

1

INCOM MIC (Y)

IN

–20 dBu (CAR-

RS232-C

BON MIC)

16

NC

No connection

2

INCOM MIC (X)

IN

–60 dBu

17

NC

No connection

(DYNAMIC MIC)

18

TX_DATA (0)

OUT

TRUNK DATA OUT,

3

GND (INCOM/

—

RS232-C

PGM)

19

TX_DATA (1)

OUT

TRUNK DATA OUT,

4

INCOM RECEIVE

OUT

0 dBu

RS232-C

5

PGM

OUT

0 dBu

20

GND

—

(0 dBu = 0.775 Vrms)

(0 dBu = 0.775 Vrms)

sFRONT MIC (3P FEMALE) (HDC-950/930)

21

3

(External view)

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
			(0 dBu = 0.775 Vrms)

uMIC (HKC-T950)

(3P FEMALE)				(3P MALE)
	2	1		1	2
		3		3
(External view)				(External view)
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
				(0 dBu = 0.775 Vrms)

wHKC-T950

(20P FEMALE)

	3		2	1
8	7		6	5	4
12	11		10		9
17	16	15		14	13
	20	19		18

(External view)

No	Signal	I/O	Specifications
1	S DATA	IN/	TTL level
		OUT
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 for UNREG
	GND
20	UNREG	OUT	+10.5 V to +17 V

HDC-900/950/930 Series Product Information Manual Chapter 8 Connectors and Cables 149