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Your position: Home / Microwave / Waveguide Components

Crossguide Directional Coupler-3 WG Ports, Crossguide Directional Coupler series,used for power sampling, frequency monitoring and standing wave test

manufactures Crossguide Directional Couplers covering a wide frequency range. Couplers are available in 3 or 4 port configuration.
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Introduce:
1. Crossguide couplers are typically used for power sampling, frequency monitoring and standing wave testing. This is a four-ports configuration cross coupler. The minimum directivity is 18 dB. The coupling level can be custom made ranging from 20 dB to 60 dB. The flange type, connector type and sizes can be custom made as per customer's specific requirements.

2. The compactness of crossguide couplersuits many applications where space is at a premium and directivity is not the prime consideration. Models are available with combinations of waveguide and coaxial ports. Special multi-port crossguide couplers can be manufactured to suit customer’s special requirements



Specification
 
MODEL FREQ RANGE VSWR (Max) COUPLING
****
DIREC
TIVITY
WG TYPE
(IEC/EIA)
FLANGE MATERIAL
(GHz) Main Line Sec. Line (dB) (dB) Min
EHD-22WL+C30PPPA 1.72-2.61 1.10 1.15 18~60 18 R22/WR430 FDP/FDM Al/Cu
EHD-26WL+C30PPPA 2.17-3.30 1.10 1.15 18~60 18 R26/WR340 FDP/FDM Al/Cu
EHD-32WL+C30PPPA 2.60-3.95 1.10 1.15 18~60 18 R32/WR284 FDP/FDM Al/Cu
EHD-40WL+C30PPPC 3.22-4.90 1.10 1.15 18~60 18 R40/WR229 FDP/FDM Al/Cu
EHD-48WL+C30PPPC 3.94-5.99 1.10 1.15 18~60 18 R48/WR187 FDP/FDM Al/Cu
EHD-58WL+C30PPPC 4.64-7.05 1.10 1.15 18~60 18 R58/WR159 FDP/FDM Al/Cu
EHD-70WL+C30PPPC 5.38-8.17 1.10 1.15 18~60 18 R70/WR137 FDP/FDM Al/Cu
EHD-84WL+C30PPPC 6.57-9.99 1.10 1.15 18~60 18 R84/WR112 FBP/FBM/FBE Al/Cu
EHD-100WL+C30PPPC 8.20-12.4 1.10 1.15 18~60 18 R100/WR90 FBP/FBM/FBE Al/Cu
EHD-120WL+C30PPPC 9.84-15.0 1.10 1.15 18~60 18 R120/WR75 FBP/FBM/FBE Al/Cu
EHD-140WL+C30PPPC 11.9-18.0 1.10 1.15 18~60 18 R140/WR62 FBP/FBM/FBE Al/Cu
EHD-180WL+C30PPPC 14.5-22.0 1.10 1.15 18~60 18 R180/WR51 FBP/FBM/FBE Al/Cu
EHD-220WL+C30PPPC 17.6-26.7 1.10 1.15 18~60 18 R220/WR42 FBP/FBM/FBE Al/Cu
EHD-260WL+C30PPPC 21.7-33.0 1.10 1.15 18~60 18 R260/WR34 FBP/FBM/FBE Al/Cu
EHD-320WL+C30PPPC 26.3-40.0 1.10 1.15 18~60 18 R320/WR28 FBP/FBM/FBE Al/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.
** For flange types/connectors details. Please contact EECTECH for your specific requirements.
*** Typical operating bandwidth of the crossguide coupler is up to 20% of waveguide center frequency.
****Nominal Accuracy: ± 0.7dB, Frequency Sensitivity: ± 1dB





















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.

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