Installation & Systems Manual RUBIDIUM SERIES
Page 58
3.23 GW: Master Word Clock Generator
The hardware consists of four word clock outputs, a SYNC input for video or 10 MHz
synchronisation, time and date reference in/outputs, as well as some general purpose
interfaces (GPIO), which may be used for various applications.
Connections at GW module
8 . . . . . 1
8 . . . . . 1
1 . . . . . 8
1 . . . . . 8
Alpermann+Velte
DARS OUT CLOCK OUT
GPIO / REF REF
CLOCK OUT SYNC
12
34
SYNC:
Connector
BNC (IEC169-8), 75
SYNC: Signal = Video
Format CVBS analogue video signal: PAL 625/50, NTSC 525/60, 480i/p,
576i/p, 720p, 1080i/p, bi-level and tri-level sync signals
Signal level
1 V 6 dB
SYNC: Signal = 10 MHz
Format 10 MHz, sinusoidal
Signal level 0.8 – 5.0 Vpp
4 x CLOCK OUT:
Connector
BNC (IEC169-8), 75 , in parallel to RJ45 CLOCK OUT
Output impedance
75 .
The output stages are capable of driving long coax cables.
Frequencies 32 kHz x 1, x 64, x 256
32/1.001 kHz x 1, x 64, x 256
44,1 kHz x 1, x 64, x 256
44,1/1.001 kHz x 1, x 64, x 256
48 kHz x 1, x 64, x 256
48/1.001 kHz x 1, x 64, x 256
96 kHz x 1, x 64
Signal level Adjustable output level: 1.0 to 6.0 Vpp unterminated
0.5 to 3.0 Vpp @ 75
Others:
Operating voltage 12 - 30 VDC
Power consumption 5 W maximum
Weight 0.4 kg approx.
Mechanical 2 circuit boards (W x D): 100 x 160 mm / 3.94 x 6.30 inch
Rear panel: RUB H1: 103 x 44 mm / 4.06 x 1.73 inch
RUB H3: 8HP, 3RU
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