FLEXSWITCH Line Amplifier For One Satellite
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FLEXSWITCH Line Amplifier For One Satellite

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. 

In stock (1000 items available)
Delivery within 7 days from order
  • Weight
    0.8 kg
  • SKU
    DRA0505
  • pdf file type DRA 0505.pdf (258.4 kB)
    DRA 0505 FLEXSWITCH line amplifier, for one satellite

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. 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



  • Manufacturer
    Wisi
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