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Your position: Home / Microwave / Waveguide Components

Waveguide cross directional coupler, Waveguide Loop Coupler series, used for system monitoring and measurement

It features small volume, low VSWR, low frequency response and major waveguide bandwidth.
Manufactures a standard product line of loop couplers covering a wide frequency range. For more information feel free to call EECTECH
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Introduce:
1. Waveguide cross directional coupler, typical main line standing wave VSWR≤1.10 within 20% of waveguide bandwidth, secondary line standing wave VSWR≤1.25, typical coupling degree is 20/25/30/35/40/45/50/60dB

2. Used for system monitoring and measurement.



Specification
 
MODEL FREQ RANGE FLANGE MATERIAL Working bandwidth Main line Secondary line Degree of coupling Directionality Dimensions
(GHz) VSWR VSWR (dB)
EHD-12WL+C...N 0.96-1.46 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 400x760x250
EHD-14WL+C...N 1.13-1.73 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 320x460x160
EHD-18WL+C...N 1.45-2.20 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 285x510x180
EHD-22WL+C...N 1.72-2.61 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 240x390x140
EHD-26WL+C...N 2.17-3.30 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 190x280x110
EHD-32WL+C...N 2.60-3.95 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 180x275x88
EHD-40WL+C...N 3.22-4.90 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 170x240x90
EHD-48WL+C...N 3.94-5.99 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 137x200x83
EHD-58WL+C...N 4.64-7.05 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 120x170x65
EHD-70WL+C...N 5.38-8.17 FDP AI ≤20% ≤1.10 ≤1.25 20~60 ≥15 90x150x60
EHD-84WL+C...N 6.57-9.99 FBP Cu ≤20% ≤1.10 ≤1.25 20~60 ≥15 82x120x50
EHD-100WL+C...N 8.2-12.40 FBP Cu ≤20% ≤1.10 ≤1.25 20~60 ≥15 70x85x40
EHD-120WL+C...N 9.84-15.0 FBP Cu ≤20% ≤1.10 ≤1.25 20~60 ≥15 60x83x35
EHD-140WL+C...S 11.9-18.0 FBP Cu ≤20% ≤1.10 ≤1.25 20~60 ≥15 60x65x30
EHD-180WL+C...S 14.5-22.0 FBP Cu ≤20% ≤1.10 ≤1.25 20~60 ≥15 60x70x30
EHD-220WL+C...K 17.6-26.7 FBP Cu ≤20% ≤1.10 ≤1.5 20~60 ≥15 65x54x30
EHD-260WL+C...K 21.7-33.0 FBP Cu ≤20% ≤1.10 ≤1.5 20~60 ≥15 60x50x25
EHD-320WL+C...K 26.5-40.0 FBP Cu ≤20% ≤1.10 ≤1.5 20~60 ≥15 42x50x20
















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