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We are a proud member of NATE National Association
of Tower Erectors

Antenna Systems is a member of the National Association of Tower Erectors

Home > Waveguides > Waveguide Variable Phase Shifters

Waveguide Variable Phase Shifters

Specifications:
  • Phase Shift.....90 Degree Min*
  • VSWR.....1.50 Max
  • Insertion Loss.....1.0 dB Max
  • Flange Type.....Cover Standard
  • Material.....Aluminum
  • Finish.....per MIL-C-22750
  • Form Factor.....0-3224
Options:
  • For brass material, add B to basic model number.
  • For cover/choke flange, add -1. For choke/choke flange, add -2.
  • For CPR or other flange, precede series number with flange type. Ex: CPR137G-720-90
  • For DC motorized unit, suffix model number with -28.
  • For turns-counting-dial, precede model number with a T.
Frequency Range (GHz)  Waveguide Size  Length (In)  Model No.*
2.60-3.95 WR284 14.5 284-720-90
3.30-4.90 WR229 12.8 229-720-90
3.95-5.85 WR187 10.9 187-720-90
4.90-7.05 WR159 9.8 159-720-90
5.85-8.20 WR137 8.7 137-720-90
7.05-10.0 WR112 6.9 112-720-90
7.00-11.0 WR102 6.6 102-720-90
8.20-12.4 WR90 5.8 90-720-90
10.0-14.5 WR75 4.6 75-720-90
12.4-18.0 WR62 3.5 62-720-90
15.0-22.0 WR51 3.5 51-720-90
18.0-26.5 WR42 2.9** 72-720-90
26.5-40.0 WR28 2.4** 28-720-90

*180 degree adjustment available over limited bandwidths; feel free to contact us..
**For DC motorized version, insertion length is 3.25 inches.
Please contact us or email us if you cannot find what you're looking for or any other questions you may have.

 

 
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