Johansson 9743SK, Руководство пользователя

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Digital SCR Multiswitch (Ref: dSCR 9743SK, 9745SK)
11
DC Power
DC Power Connector
Unit can be powered via PWR port or trunk lines
(all F-types)
Power Indication Green LED (front of unit)
Power Supply
Voltage
15 to 20 VDC
Max Power
consumption SCR mode: 6W per pair of ports
DC from trunk lines
out to in
Yes (not for terrestrial trunk)
Supply current to
LNB
Yes
Short circuit
protection & power
on diagnostics
Yes
Ground tags 1
Operating
Temperature Range
-20 to +50 °C, Indoor housing
Sky UK EN50607 EN50494
UB FREQ UB FREQ UB FREQ
3 1680 5 985 1 1210
9 1280 6 1050 2 1420
11 1380 7 1115 3 1680
14 1480 8 1275 4 2040
15 980 9 1340
16 1030 10 1485
17 1080 11 1550
18 1130 12 1615
19 1530 13 1745
20 1580 14 1810
21 1630 15 1875
22 1730 16 1940
23 1780
24 1830
25 1880
26 1930