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
Wisi
In stock(999 items available)

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 SAT4 pcs.
Frequency range SAT950...2200 MHz
Gain SAT22...26 dB
Attenuation SAT0...10 dB
Max. output level SAT116 dBµV (IMA3)
Equalization SAT4 dB
Decoupling SAT -SAT30 dB typ.
Return loss SAT12 dB
Noise figure8 dB
Terrestrial trunk
Inputs TERR1 pcs.
Frequency range TERR10...862 MHz
Gain TERR20 dB
Attenuation TERR0...10 dB
Max. output level TERR110 dBµV (IMA3)
Isolation TERR - SAT30 dB typ.
Return loss TERR12 dB
Noise figure5 dB
Connectors
F-socket10 pcs.
DC supply voltageConnector type DC 5.5/2.1 mm
General data
Operating voltage12...18 V DC
Current consumption220 mA
Screening factorClass A, according to EN 50083-2
Impedance75 Ω
Operating temperature range -20...+50 °C


  • DRA 0505.pdf258.4 kB
    DRA 0505 FLEXSWITCH line amplifier, for one satellite

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