Ericsson NPC-50 Manuel d'utilisateur télécharger pdf (Page 15)

UHF

VOLTAGE CHART - (UHF)

IC502

PIN NO.

RX

[V]

TX

[V]

REMARKS

10.00.0

27.57.2

35.65.6

IC502

PIN NO.

RX

[V]

TX

[V]

REMARKS

12.32.6

2 - - - - DATA LINE

32.12.3

42.32.6

52.32.6

65.25.2

72.32.6

82.32.6

9 - - - - CLOCK LINE

10 0.0 0.0

11 NC NC

12 0.0 0.0

13 2.3 2.6

14 2.3 2.6

IC603

PIN NO.

RX

[V]

TX

[V]

REMARKS

12.32.6

22.32.5

32.32.5

42.32.3

55.00.0

65.00.0

70.00.0

82.12.3

92.12.4

10 2.3 2.6

11 1.6 2.6

12 0.0 5.6

13 0.0 5.0

14 5.2 5.2

IC604

PIN NO.

RX

[V]

TX

[V]

REMARKS

10.00.0

2 - - - - CLOCK LINE

3 - - - - DATA LINE

4 - - - - COMMON PIN3

50.00.0

6NCNC

7NCNC

85.25.2

IC605

PIN NO.

RX

[V]

TX

[V]

REMARKS

10.00.0

27.57.2

35.65.6

IC606

PIN NO.

RX

[V]

TX

[V]

REMARKS

15.25.2

20.00.0

35.15.1

IC701

PIN NO.

RX

[V]

TX

[V]

REMARKS

13.23.2

23.23.2

33.13.1

40.00.0

53.13.1

63.23.2

73.23.2

85.65.6

IC702

PIN NO.

RX

[V]

TX

[V]

REMARKS

13.23.2

23.23.2

33.23.2

40.00.0

53.23.2

63.23.2

73.23.2

85.65.6

VOLTAGE CHART - (UHF)

REF

NO.

POLARITY RX

[V]

TX

[V]

REMARKS

C23 + 5.5 0.0

C37 + 3.0 0.6

C53 + 0.0 0.0

C54 +

−

0.6

0.0

0.6

0.0

C55 + 9.0 0.9

C63 + 0.6 0.6

C64 + 0.8 0.8

C65 +

−

0.8

0.6

0.8

0.6

C507 + 0.0 0.6

C515 + 0.0 7.1

C530 + 5.5 5.5

C532 + 5.6 5.6

C602 + 7.5 7.2

C603 + 5.6 5.6

C608 + 2.3 2.6

C610 + 2.3 2.6

C618 + 5.1 5.1

C619 + 5.2 5.2

C623 + 5.2 5.2

C633 + 5.2 5.2

C702 + 5.2 5.2

C707 + 4.4 4.4

C716 + 3.3 3.3

C717 + 3.2 3.2

C718 +

−

3.2

3.2

3.2

3.2

C729 +

−

3.3

2.3

3.3

2.3

C731 +

−

3.1

0.0

3.1

0.0

C732 +

−

3.3

2.0

3.3

2.3

C738 + 7.5 7.4

C752 + 1.8 1.8

C755 + 0.9 0.9

C758 + 5.6 5.6

C765 + 5.6 5.6

C768 + 3.0 3.0

IC703

PIN NO.

RX

[V]

TX

[V]

REMARKS

13.23.2

23.23.2

33.13.1

40.00.0

53.13.1

63.23.2

73.13.1

85.65.6

PCB:SWITCH

PIN NAME

RX

[V]

TX

[V]

REMARKS

GND 0.0 0.0

DET 0.0 4.6 ADJUSTABLE

GND 0.0 0.0

RX 0.0 0.8

TX7.5V 0.0 7.2

GND 0.0 0.0

TX 0.0 0.0

PCB:RF

PIN NAME

RX

[V]

TX

[V]

REMARKS

GND 0.0 0.0

IN 0.0 0.0

GND 0.0 0.0

RX5.6V 5.5 0.0

LOCAL 0.0 0.0

GND 0.0 0.0

IF OUT 0.0 0.0

GND 0.0 0.0

SYNTHE. UNIT

PIN NAME

RX

[V]

TX

[V]

REMARKS

OUT 0.0 0.0

GND 0.0 0.0

GND 0.0 0.0

MOD 0.0 0.0

BAL - - - - NOT ON

MAIN PCB

UNLOCK 0.0 0.0

CLOCK - - - - CLOCK LINE

DATA - - - - DATA LINE

PLL_EN 0.3 0.3

5V 5.0 5.0

Tx5 0.0 5.6

Rx5 5.5 0.0

VCO5 4.8 4.8

AE/LZB 119 1658 R1A

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