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Waveguide High Power Fixed Attenuator
Vector Telecom offers a series of rectangular waveguide attenuators. Typical Attenuation values are 3dB, 6dB, 10dB, 20dB and 30dB (other attenuation values available, consult sales engineers for details). The assembly construction includes a precision element for optimum electrical performance, but note that Attenuation vs. Frequency can vary greatly depending on the attenuation at a given frequency. Waveguide Fixed Attenuators with normal and high power units are also available. For more information feel free to call us and discuss your needs with one of our sales engineers.Waveguide High Power Fixed Attenuator
Waveguide High Power Fixed Attenuator
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Waveguide High Power Fixed Attenuator Product Range
 MODEL NO  FREQ RANGE  VSWR  AVG POWER  ATTENUATION***  WG TYPE (IEC/EIA)  FLANGE TYPE  MATERIAL  PDF Datasheet
  (GHz) Max (W) (dB)
VT12WHPCFA 0.96-1.46 1.2 10-4000 R12/WR770 FDP/FDM Al
VT14WHPCFA 1.13-1.73 1.2 10-4000 R14/WR650 FDP/FDM Al
VT18WHPCFA 1.45-2.20 1.2 10-4000 R18/WR510 FDP/FDM Al
VT22WHPCFA 1.72-2.61 1.2 10-4000 R22/WR430 FDP/FDM Al
VT26WHPCFA 2.17-3.30 1.2 10-4000 R26/WR340 FDP/FDM Al
VT32WHPCFA 2.60-3.95 1.2 10-4000 R32/WR284 FDP/FDM Al
VT40WHPCFA 3.22-4.90 1.2 10-4000 R40/WR229 FDP/FDM Al
VT48WHPCFA 3.94-5.99 1.2 10-4000 R48/WR187 FDP/FDM Al
VT58WHPCFA 4.64-7.05 1.2 10-4000 R58/WR159 FDP/FDM Al
VT70WHPCFA 5.38-8.17 1.2 10-3000 R70/WR137 FDP/FDM Cu
VT84WHPCFA 6.57-9.99 1.2 10-3000 R84/WR112 FBP/FBM/FBE Cu
VT100WHPCFA 8.20-12.50 1.2 10-3000 R100/WR90 FBP/FBM/FBE Cu
VT120WHPCFA 9.84-15.0 1.2 10-3000 R120/WR75 FBP/FBM/FBE Cu
VT140WHPCFA 11.9-18.0 1.2 10-1000 R140/WR62 FBP/FBM/FBE Cu
VT180WHPCFA 14.5-22.0 1.2 10-1000 R180/WR51 FBP/FBM/FBE Cu
VT220WHPCFA 17.6-26.7 1.2 10-600 R220/WR42 FBP/FBM/FBE Cu
VT260WHPCFA 21.7-33.0 1.2 10-600 R260/WR34 FBP/FBM/FBE Cu
VT320WHPCFA 26.3-40.0 1.2 10-600 R320/WR28 FBP/FBM/FBE Cu
VT400WHPCFA 32.9-50.1 1.2 10-600 R400/WR22 FUGP Cu
VT500WHPCFA 39.2-59.6 1.25 10-300 R500/WR19 FUGP Cu
VT620WHPCFA 49.8-75.8 1.25 10-300 R620/WR15 FUGP Cu
VT740WHPCFA 60.5-91.9 1.25 10-200 R740/WR12 FUGP Cu
VT900WHPCFA 73.8-112 1.25 10-200 R900/WR10 FUGP Cu

* The Standard Model Numbers above are the most common parts ordered for size, material and flange. However, these models can easily be altered to accommodate your needs by using the Model # code system below for complete part number.
** Please refer to the Technical Reference section for flange types/connectors details. Please contact us for your specific requirements.
*** Nominal Attenuation Accuracy: ?± 0.5dB, Frequency Sensitivity: ?± 0.7dB. Customer must choose the attenuation value appropriate for application (10dB, 20dB, 30dB, 40dB, 50dB, 60dB, 70dB) and insert it in the part number where Attenuation value is listed.
[Ordering Information]

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