Section 2
2-5
Individual Board (DAs) - Distribution Amplifiers
S
ect
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2
3G-HD-SD DA - 1x8 / Dual 1x4 (121276-1)
Fixed 1x8 (121267-1)
Fixed 2x4 (121267-2)
The 3G-HD-SD Video Distribution Amplifier can be configured within a one input with eight
outputs, or a dual, one input by four outputs.
Figure 2-6.
• JP-4 with shunt on pins 1 and 2 make the DA a 1x8.
•
JP-4 with shunt on pins 2 and 3 make the DA a dual 1x4.
Figure 2-7.
• DS1 indicates Power OK.
• DS2 (in a presence) indicates input signal lock for channel A.
• DS3 (in a presence) indicates input signal lock for channel B.
To bypass the signal re-clocking circuit the shunt on JP-1 and JP-2 should be on pins two
and three. When in Bypass mode DS2 and DS3 will not be turned on.
Power consumption is 30mA.
Содержание 100-3
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Страница 10: ...ii UTAH 100 Series 171021 15 2 20 DA Power Supply 121260 1 2 21 Rear Panel Operation 2 22 ...
Страница 17: ...Section 1 1 7 Power Section 1 Chassis Layout with Dimensions Figure 1 3 ...
Страница 18: ...1 8 Product Overview Section 1 ...
Страница 20: ...2 2 Boards and Rear Panel Section 2 171021 11 Figure 2 3 ...
Страница 21: ...Section 2 2 3 Individual Board DAs Distribution Amplifiers Section 2 171021 12 Figure 2 4 ...
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Страница 27: ...Section 2 2 9 Individual Board DAs Distribution Amplifiers Section 2 171021 10 Figure 2 12 NOT USED ...
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