Televes HDTV TRANSMODULATOR - Dual 8PSK to QAM, User Manual

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HDTV TRANSMODULATOR - Dual 8PSK to QAM
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4.3 Broadband Amplifier
Table 3 . Technical Specifications
Amplifier
ref 5575
Frequency range MHz 54 to 862 Connector type “F”
Gain dB 44 ± 2.5 Powering voltage Vdc 24
Regulation margin dB 20 Consumption at 24 Vdc mA 450
Output level dBmV 45 Test socket dB -30
4.4 Power Supply Unit
Table 4 .- Technical Specifications
Power Supply Unit
ref 563901
Mains voltage V~ 108 to 132 Output voltage V= 24±1
(1)
Mains frequency Hz 50/60 Output current (max.) A= 5
(2)
Current consumption (max.) A~ 1.5 Output power W 120
Working temperature (max.) ºF 113 Protection level IP20
(1) Provides protection voltage variation from 21 to 27 V= (2) Maximum current limited to 4A=
4.5 Power consumption
Table.- Power consumption vs number of units&CDC
Chassis load
Power consumption
(W)
I
AC
(mA)
1 1 × 563701 21.1 203
1 2 × 563701 32.5 291
1 3 × 563701 44.4 390
1 4 × 563701 56.2 484
1 5 × 563701 68.2 584
1 6 × 563701 80.3 685
Table.- Power consumption vs number of units
Chassis load
Power consumption
(W)
I
AC
(mA)
1 x 563701 20.5 197
2 x 563701 32 287
3 x 563701 43.7 381
4 x 563701 55.8 479
5 x 563701 67.6 579
6 x 563701 80 682
7 x 563701 93.3 813