Wisi DRA0505 Amplifier 1 SAT/TV
WISI DRA 0505 is an amplifier for 4 polarizations of one satellite and terrestrial signals. With a gain of 26 dB the DRA 0505 is optimally suited for use as line amplifier in multi-switch cascades. The gain can be individually reduced by 10 dB at each input, in order to compensate differences in level between the individual polarizations.
SKU:
WI-DRA0505
The supply voltage can be realized either locally, through the optional power supply DRP 1533 or via remote power at the trunk lines.
FEATURES:
- Line amplifier for one satellite and terrestrial signals
- Mechanically compatible with DRC 05xx
- Adjustable gain from 16...26 dB at each input
- Remote-powered via the SAT-IF trunk lines
- Switchable DC bypass
- High screening efficiency according to Class A
- Made in Germany
TECHNICAL DATA:
SAT-IF trunk | |
Inputs SAT | 4 pcs. |
Frequency range SAT | 950...2200 MHz |
Gain SAT | 22...26 dB |
Attenuation SAT | 0...10 dB |
Max. output level SAT | 116 dBµV (IMA3) |
Equalization SAT | 4 dB |
Decoupling SAT -SAT | 30 dB typ. |
Return loss SAT | 12 dB |
Noise figure | 8 dB |
Terrestrial trunk | |
Inputs TERR | 1 pcs. |
Frequency range TERR | 10...862 MHz |
Gain TERR | 20 dB |
Attenuation TERR | 0...10 dB |
Max. output level TERR | 110 dBµV (IMA3) |
Isolation TERR - SAT | 30 dB typ. |
Return loss TERR | 12 dB |
Noise figure | 5 dB |
Connectors | |
F-socket | 10 pcs. |
DC supply voltage | Connector type DC 5.5/2.1 mm |
General data | |
Operating voltage | 12...18 V DC |
Current consumption | 220 mA |
Screening factor | Class A, according to EN 50083-2 |
Impedance | 75 Ω |
Operating temperature range | -20...+50 °C |