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Your position: Home / Microwave / Waveguide Components

Double-Ridged Waveguide Loop Coupler, Waveguide Loop Coupler series, used for microwave measurements, power sampling, frequency monitoring

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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  • Description
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Introduce:
1. Loop couplers are typically used for microwave measurements, power sampling, frequency monitoring.

2. It features small volume, low VSWR, low frequency response and major waveguide bandwidth. 

3. The coupling level can be custom made ranging from 30 dB to 70 dB. The directivity is above 20 dB. The flange type, connector type and sizes can be custom made as per customer's specific requirements.



Specification
 
MODEL FREQ
RANGE
Length FLANGE MATERIAL Main line Secondary line Degree of coupling Directionality Connector
(GHz) (mm) VSWR VSWR (dB)
EHD-84DRWHC...N 0.84-2 300 FP AI ≤1.15 ≤1.60 20~60 ≥15 N-K
EHD-150DRWHC...N 1.5-3.6 200 FP AI ≤1.15 ≤1.60 20~60 ≥15 N-K
EHD-200DRWHC...N 2-4.8 180 FP AI ≤1.15 ≤1.60 20~60 ≥15 N-K
EHD-250DRWHC...N 2.6-7.8 150 FP AI ≤1.15 ≤1.60 20~60 ≥15 N-K
EHD-350DRWHC...N 3.5-8.2 120 FP AI ≤1.15 ≤1.60 20~60 ≥15 N-K
EHD-475DRWHC...N 4.75-11 100 FP AI ≤1.15 ≤1.80 20~60 ≥10 N-K
EHD-500DRWHC...N 5?18 100 FP AI ≤1.15 ≤1.80 20~60 ≥10 N-K
EHD-580DRWHC...N 5.8-16 100 FP AI ≤1.15 ≤1.80 20~60 ≥10 N-K
EHD-650DRWHC...N 6.5-18 100 FP AI ≤1.15 ≤1.80 20~60 ≥10 N-K
EHD-750DRWHC...N 7.5-18 100 FP AI ≤1.15 ≤1.80 20~60 ≥10 N-K
EHD-700DRWHC...N 7-18.5 100 FP AI ≤1.15 ≤1.80 20~60 ≥10 N-K
EHD-1100DRWHC...N 11-26.5 80 FP Cu ≤1.20 ≤2.0 20~60 ≥10 SMA-K
EHD-1800DRWHC...N 18-40 80 FP Cu ≤1.20 ≤2.0 20~60 ≥10 SMA-K
















Delivery time:
Usually, we will ship within 7-10 days after order confirmation.  and then we will try to ship as soon as possible, or we will contact you with suggestions.

Bulk order:
If you want to order in bulk, please contact us for better prices and better shipping costs.






 
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