Dolph Microwave supplies quality waveguide assemblies, like waveguide clamps ranging from WR28 to WR187. These durable, light-weight clamps allow for the easy mounting of waveguide to most any assembly, with the use of minimal hardware. Please call us with your specification and discuss your needs for custom waveguide assemblies with one of our sales engineers. Following is the shims as example.
Flange type: Multiple types available – see Dolph Microwave Flanges page.
Finish: Corrosion protection plus black/grey top coat.
Model No* | Freq Range (GHz) | VSWR** (Max) | WG Type | Flange | Material | |
IEC | EIA | |||||
DH-14WG... | 1.13-1.73 | 1.05 | BJ14 | WR650 | FDP/FDM | Al |
DH-18WG... | 1.45-2.20 | 1.05 | BJ18 | WR510 | FDP/FDM | Al |
DH-22WG... | 1.72-2.61 | 1.05 | BJ22 | WR430 | FDP/FDM | Al/Cu |
DH-26WG... | 2.17-3.30 | 1.05 | BJ26 | WR340 | FDP/FDM | Al/Cu |
DH-32WG... | 2.60-3.95 | 1.05 | BJ32 | WR284 | FDP/FDM | Al/Cu |
DH-40WG... | 3.22-4.90 | 1.05 | BJ40 | WR229 | FDP/FDM | Al/Cu |
DH-48WG... | 3.94-5.99 | 1.05 | BJ48 | WR187 | FDP/FDM | Al/Cu |
DH-58WG... | 4.64-7.05 | 1.05 | BJ58 | WR159 | FDP/FDM | Al/Cu |
DH-70WG... | 5.38-8.17 | 1.05 | BJ70 | WR137 | FDP/FDM | Al/Cu |
DH-84WG... | 6.57-9.99 | 1.05 | BJ84 | WR112 | FBP/FBM/FBE | Al/Cu |
DH-100WG... | 8.20-12.40 | 1.05 | BJ100 | WR90 | FBP/FBM/FBE | Al/Cu |
DH-120WG... | 9.84-15.0 | 1.05 | BJ120 | WR75 | FBP/FBM/FBE | Al/Cu |
DH-140WG... | 11.9-18.0 | 1.05 | BJ140 | WR62 | FBP/FBM/FBE | Al/Cu |
DH-180WG... | 14.5-22.0 | 1.05 | BJ180 | WR51 | FBP/FBM/FBE | Al/Cu |
DH-220WG... | 17.6-26.7 | 1.05 | BJ220 | WR42 | FBP/FBM/FBE | Al/Cu |
DH-260WG... | 21.7-33.0 | 1.05 | BJ260 | WR34 | FBP/FBM/FBE | Al/Cu |
DH-320WG... | 26.5-40.0 | 1.05 | BJ320 | WR28 | FBP/FBM/FBE | Al/Cu |
DH-400WG... | 32.9-50.1 | 1.10 | BJ400 | WR22 | FUGP | Cu |
DH-500WG... | 39.2-59.6 | 1.10 | BJ500 | WR19 | FUGP | Cu |
DH-620WG... | 49.8-75.8 | 1.10 | BJ620 | WR15 | FUGP | Cu |
DH-740WG... | 60.5-91.9 | 1.10 | BJ740 | WR12 | FUGP | Cu |
Waveguide Standoff/Hangers: The Standoffs are made of durable plastic and come complete with hardware kits so that they are ready for installation.
Clamp/Hangers: Hanging clips suspend the conductor bar from a flange or web support and allow the conductor bar to slide back and forth to accommodate thermal expansion.
Flange Gasket & Hardware Kits: Flange gaskets are used to create a static seal between two flange faces under different operating conditions and at different pressure and temperature ratings.
Waveguide Shims and Spacers: Placed between the flanges to reduce gas leakage that affects the air pressure inside the waveguide.
Quality waveguide assemblies can reduce gas leakage that affects the air pressure in the waveguide.
The above microwave waveguide components can effectively prevent foreign matter from invading into the waveguide.
Waveguide assemblies can reduce power leakage and arcing.
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