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Waveguide Coupler-Loop

Toptech manufactures Waveguide directional couplers in a variety of configurations, covering a full

-Good Directivity
-Low VSWR
- SatCom/Aerospace/Radar/ISM/SNG & Uplink
- Other
Freq. Range (GHz)

up to 40GHz

Directivity(dB)

15Typ

Coupling(dB)

30/40/50/60Typ

1.1/1.35 1.15/1.7

Material

Al/Cu

Operating Temperature

-55~+85℃


Model EIA WR Freq.
(GHz)		 VSWR M.L./S.L.Max Coup.(dB) Dir.(dB) Typ Flange Material
WHCX430 WR430 1.7-2.6 1.1/1.35 30/40/50/60 15 FDP22 Al
WHCX284 WR284 2.6-3.95 1.1/1.35 30/40/50/60 15 FDP32 Al
WHCX18701 WR187 3.95-5.85 1.1/1.35 30/40/50/60 15 FDP48 Al
WHCX13701 WR137 5.85-8.2 1.1/1.35 30/40/50/60 15 FDP70 Al
WHCX90 WR90 8.2-12.4 1.1/1.35 30/40/50/60 15 FBP100 Cu
WHCX6202 WR62 12.4-18.0 1.1/1.35 30/40/50/60 15 FBP140 Cu
WHCX4201 WR42 18.0-26.5 1.15/1.7 30/40/50/60 15 FBP220 Cu
WHCX28 WR28 26.5-40.0 1.15/1.7 30/40/50/60 15 FBP320 Cu
WHCX2801 WR28 26.5-40.0 1.15/1.7 30/40/50/60 15 FBP320 Cu

 

You could choice Flange type, please refer to the Toptech Flange Catalogue, or consult the factory.
Other values and sizes can be designed to your requirement. Please call us with your specification and discuss your needs with one of our design engineers.