| HengDa Microwave manufactures Crossguide Directional Couplers covering a wide frequency range. Couplers are available in 3 or 4 port configuration. Standard coupling values are 20, 30, 40, 50 and 60 dB, with minimum Directivity of 18 dB. The compactness of crossguide coupler suits 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. |
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 Download Crossguide Directional Coupler - 3 WG Ports Catalogue »
| Crossguide Directional Coupler - 3 WG PortsProduct Range |
| MODEL NO |
FREQ RANGE |
OPERATING BANDWIDTH*** |
VSWR |
COUPLING**** |
DIRECTIVITY |
WG TYPE (IEC/EIA) |
FLANGE TYPE |
MATERIAL |
| |
(GHz) |
(%) |
Max |
(dB) |
(dB) Min |
|
|
|
| HD-22WL+C30PPPA |
1.72-2.61 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R22/WR430 |
FDP/FDM |
Al/Cu |
| HD-26WL+C30PPPA |
2.17-3.30 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R26/WR340 |
FDP/FDM |
Al/Cu |
| HD-32WL+C30PPPA |
2.60-3.95 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R32/WR284 |
FDP/FDM |
Al/Cu |
| HD-40WL+C30PPPC |
3.22-4.90 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R40/WR229 |
FDP/FDM |
Al/Cu |
| HD-48WL+C30PPPC |
3.94-5.99 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R48/WR187 |
FDP/FDM |
Al/Cu |
| HD-58WL+C30PPPC |
4.64-7.05 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R58/WR159 |
FDP/FDM |
Al/Cu |
| HD-70WL+C30PPPC |
5.38-8.17 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R70/WR137 |
FDP/FDM |
Al/Cu |
| HD-84WL+C30PPPC |
6.57-9.99 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R84/WR112 |
FBP/FBM/FBE |
Al/Cu |
| HD-100WL+C30PPPC |
8.20-12.4 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R100/WR90 |
FBP/FBM/FBE |
Al/Cu |
| HD-120WL+C30PPPC |
9.84-15.0 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R120/WR75 |
FBP/FBM/FBE |
Al/Cu |
| HD-140WL+C30PPPC |
11.9-18.0 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R140/WR62 |
FBP/FBM/FBE |
Al/Cu |
| HD-180WL+C30PPPC |
14.5-22.0 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R180/WR51 |
FBP/FBM/FBE |
Al/Cu |
| HD-220WL+C30PPPC |
17.6-26.7 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R220/WR42 |
FBP/FBM/FBE |
Al/Cu |
| HD-260WL+C30PPPC |
21.7-33.0 |
10~20 |
1.10(Main),1.15(Sec) |
18~60 |
18 |
R260/WR34 |
FBP/FBM/FBE |
Al/Cu |
| HD-320WL+C30PPPC |
26.3-40.0 |
10~20 |
1.10(Main),1.15(Sec) |
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.
** Please refer to the Technical Reference section for flange types/connectors details. Please contact us 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
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