Wavequide Variable attenuator


Variable attenuator

Waveguide Variable Attenuator
  • Wide attenuation range
  • Low VSWR
  • Low insertion losses
  • Full waveguide bandwidth

The VAXE Variable Attenuators are waveguide components for tunable signal leveling or reflection compensation in waveguide networks. The Attenuators consist of waveguide section with a resistive film evaporated on the mica surface. The Attenuators has 0 ÷30 dB minimum attenuation range. The VAXE Attenuators are available in four waveguide bands between 33 GHz and 170 GHz.


ModelFrequency range, GHzWaveguide sizeAttenuation range, dBVSWRInsertion loss, dB
VA-06E33 - 50WR - 220÷301,150,5
VA-04E50 - 75WR - 150÷301,150,5
VA-035E60 - 90WR - 120÷301,20,7
VA-03E75 - 110WR - 100÷301,20,7
VA-025E90 - 140WR - 80÷301,21,0
VA-02E110 - 170WR - 60÷301,21,0
 VA-015E 140 - 220WR - 50÷301,21,0

Max input power: 0.1 W (CW, avg.)

Ordering information

X Operation range wave length, mm

F Finish:
S - silver

VAXE-F

Example: VA06E-S
Variable attenuator for 33 - 50 GHz frequency range, silver plated.


Ċ
Jason Lin,
2018年5月29日 上午12:38
Ċ
Jason Lin,
2018年5月29日 上午12:38
Ċ
Jason Lin,
2018年5月29日 上午12:38
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