Broadband amplifier technical specifications – Televes T.0X DVBS2-COFDM CI TWIN MUX 3TP(2SAT):2CH User Manual
Page 6
MUX DVBS2_QAM/COFDM CI Twin
6
General
Consumptions @ 24Vdc
(with signal)*
mA
530 (564301) 540 (564401) => (LNB not powered/ CAM not inserted)
630 (564301) 640 (564401) => (LNB not powered/ CAM inserted)
880 (564301) 890 (564401) => (one LNB powered/ CAM inserted)
1130 (564301) 1140 (564401) => (two LNB powered/ CAM inserted)
Protection level
IP
20
* Consumptions are measured with input signal.
The consumption indicated for CAM and LNB are highest; in any case, depend on the type of CAM and LNB for each facility.
The technical specifications are defined for an ambient temperature of 45 ° C (113 ° F). For higher temperatures forced ventilation will be used.
1.2. Broadband amplifier technical specifications
(1) Forward path
(2) Return path (active / passive)
Amplifier
Ref. 5575
Frequency range
MHz
46 ... 862
Connector
tipo
“F” female
Gain
dB
44 ± 2.5
Powering
V
24
Regulation margin
dB
20
Consumption @ 24 Vdc
mA
450
Output level (60 dB)
dBµV
105 (42 CH CENELEC)
Test socket attenuation
dB
-30
Amplifier
Ref. 451202
Frequency range
(1)
MHz
47 ... 862
Connector
type
“F” female
Gain
(1)
(selectable)
dB
40 - 53 (select.)
Mains
V~ / Hz
196 - 264 / 50-60
Output level (max.)
(1)
dBµV
129 (DIN 45004B)
Max. power
W
16
Frequency range
(2)
MHz
5 ... 30
Test socket attenuation
dB
-20
Gain (typ.)
(2)
dB
20/ -3
Output level (typ.)
(2)
dBµV
129/ --- (DIN 45004B)