Waveguide to Coaxial Adapter
Description
Waveguide to Coaxial Adapter (End-Launch) is designed to provide efficient signal transition between rectangular waveguide and coaxial interface within a compact end-Launch configuration.
Covering WR137 to WR10, it offers stable impedance matching and low reflection for broadband RF and mmWave applications.
Features & Customization
Frequency range: WR137–WR10.
Low VSWR and stable RF performance.
Available with male and female coaxial connectors.
Precision-machined structure for repeatable performance.
Customizable coax type, flange standard, material, and surface treatment.
Dimensional Specifications
| Model P/N | Waveguide | Frequency Range (GHz) | VSWR | Insert loss (dB) | Flange | Material | Finish |
|---|---|---|---|---|---|---|---|
| WCA-137-SF/M-E | WR137 | 5.37-8.2 | ≤1.2 | ≤0.3 | FDP70 | Aluminum | Oxidation conductive+paint |
| WCA-137-NF/M-E | WR137 | 5.37-8.2 | ≤1.2 | ≤0.3 | FDP70 | Aluminum | Oxidation conductive+paint |
| WCA-112-SF/M-E | WR112 | 7.05-10 | ≤1.25 | ≤0.3 | FBP84/UG51 | Aluminum | Oxidation conductive+paint |
| WCA-112-NF/M-E | WR112 | 7.05-10 | ≤1.25 | ≤0.3 | FBP84/UG51 | Aluminum | Oxidation conductive+paint |
| WCA-90-SF/M-E | WR90 | 8.2-12.5 | ≤1.15 | ≤0.3 | FBP100/UBR100 | Aluminum | Oxidation conductive+paint |
| WCA-90-NF/M-E | WR90 | 8.2-12.5 | ≤1.15 | ≤0.3 | FBP100/UBR100 | Aluminum | Oxidation conductive+paint |
| WCA-75-SF/M-E | WR75 | 9.84-15.0 | ≤1.2 | ≤0.3 | FBP120/UBR120 | Aluminum | Oxidation conductive+paint |
| WCA-75-NF/M-E | WR75 | 9.84-15.0 | ≤1.2 | ≤0.3 | FBP120/UBR120 | Aluminum | Oxidation conductive+paint |
| WCA-62-SF/M-E | WR62 | 11.9-18.0 | ≤1.2 | ≤0.3 | FBP140/UBR140 | Aluminum | Oxidation conductive+paint |
| WCA-62-NF/M-E | WR62 | 11.9-18.0 | ≤1.2 | ≤0.3 | FBP140/UBR140 | Aluminum | Oxidation conductive+paint |
| WCA-51-SF/M-E | WR51 | 14.5-22.0 | ≤1.2 | ≤0.3 | FBP180/UBR180 | Aluminum | Oxidation conductive+paint |
| WCA-51-2.92F/M-E | WR51 | 14.5-22.0 | ≤1.2 | ≤0.3 | FBP180/UBR180 | Aluminum | Oxidation conductive+paint |
| WCA-42-SF/M-E | WR42 | 17.6-26.7 | ≤1.2 | ≤0.3 | FBP220 | Brass | Passivation+paint |
| WCA-42-2.92F/M-E | WR42 | 17.6-26.7 | ≤1.2 | ≤0.3 | FBP220 | Brass | Passivation+paint |
| WCA-34-2.92F/M-E | WR34 | 22-33 | ≤1.2 | ≤0.25 | FBP260 | Brass | Passivation+paint |
| WCA-28-2.92F/M-E | WR28 | 26.3-40 | ≤1.2 | ≤0.25 | UG-599/U | Brass | Passivation+paint |
| WCA-22-2.4F/M-E | WR22 | 32.9-50.1 | ≤1.2 | ≤0.25 | UG-383/U | Brass | Gold plated |
| WCA-22-1.85F/M-E | WR22 | 32.9-50.1 | ≤1.2 | ≤0.25 | UG-383/U | Brass | Gold plated |
| WCA-19-1.85F/M-E | WR19 | 39.2-59.6 | ≤1.2 | ≤0.25 | UG-383/U | Brass | Gold plated |
| WCA-15-1.85F/M-E | WR15 | 50-75 | ≤1.2 | ≤0.25 | UG-385/U | Brass | Gold plated |
| WCA-15-1.0F/M-E | WR15 | 50-75 | ≤1.2 | ≤0.25 | UG-385/U | Brass | Gold plated |
| WCA-12-1.0F/M-E | WR12 | 60.5-91.9 | ≤1.2 | ≤0.25 | UG-387/U | Brass | Gold plated |
| WCA-10-1.0F/M-E | WR10 | 73.8-112 | ≤1.2 | ≤0.25 | UG-387/U | Brass | Gold plated |
Description
Waveguide to Coaxial Adapter (Right Angle) is designed to provide efficient signal transition between rectangular waveguide and coaxial interface within a compact right angle configuration.
Covering WR137 to WR10, it offers stable impedance matching and low reflection for broadband RF and mmWave applications.
Features & Customization
Frequency range: WR137–WR10.
Low VSWR and stable RF performance.
Available with male and female coaxial connectors.
Precision-machined structure for repeatable performance.
Customizable coax type, flange standard, material, and surface treatment.
Dimensional Specifications
| Model P/N | Waveguide | Frequency Range (GHz) | VSWR | Insert loss (dB) | Flange | Material | Finish |
|---|---|---|---|---|---|---|---|
| WCA-137-SF/M-R | WR137 | 5.37-8.2 | ≤1.2 | ≤0.3 | FDP70 | Aluminum | Oxidation conductive+paint |
| WCA-137-NF/M-R | WR137 | 5.37-8.2 | ≤1.2 | ≤0.3 | FDP70 | Aluminum | Oxidation conductive+paint |
| WCA-112-SF/M-R | WR112 | 7.05-10 | ≤1.25 | ≤0.3 | FBP84/UG51 | Aluminum | Oxidation conductive+paint |
| WCA-112-NF/M-R | WR112 | 7.05-10 | ≤1.25 | ≤0.3 | FBP84/UG51 | Aluminum | Oxidation conductive+paint |
| WCA-90-SF/M-R | WR90 | 8.2-12.5 | ≤1.15 | ≤0.3 | FBP100/UBR100 | Aluminum | Oxidation conductive+paint |
| WCA-90-NF/M-R | WR90 | 8.2-12.5 | ≤1.15 | ≤0.3 | FBP100/UBR100 | Aluminum | Oxidation conductive+paint |
| WCA-75-SF/M-R | WR75 | 9.84-15.0 | ≤1.2 | ≤0.3 | FBP120/UBR120 | Aluminum | Oxidation conductive+paint |
| WCA-75-NF/M-R | WR75 | 9.84-15.0 | ≤1.2 | ≤0.3 | FBP120/UBR120 | Aluminum | Oxidation conductive+paint |
| WCA-62-SF/M-R | WR62 | 11.9-18.0 | ≤1.2 | ≤0.3 | FBP140/UBR140 | Aluminum | Oxidation conductive+paint |
| WCA-62-NF/M-R | WR62 | 11.9-18.0 | ≤1.2 | ≤0.3 | FBP140/UBR140 | Aluminum | Oxidation conductive+paint |
| WCA-51-SF/M-R | WR51 | 14.5-22.0 | ≤1.2 | ≤0.3 | FBP180/UBR180 | Aluminum | Oxidation conductive+paint |
| WCA-51-2.92F/M-R | WR51 | 14.5-22.0 | ≤1.2 | ≤0.3 | FBP180/UBR180 | Aluminum | Oxidation conductive+paint |
| WCA-42-SF/M-R | WR42 | 17.6-26.7 | ≤1.2 | ≤0.3 | FBP220 | Brass | Passivation+paint |
| WCA-42-2.92F/M-R | WR42 | 17.6-26.7 | ≤1.2 | ≤0.3 | FBP220 | Brass | Passivation+paint |
| WCA-34-2.92F/M-R | WR34 | 22-33 | ≤1.2 | ≤0.25 | FBP260 | Brass | Passivation+paint |
| WCA-28-2.92F/M-R | WR28 | 26.3-40 | ≤1.2 | ≤0.25 | UG-599/U | Brass | Passivation+paint |
| WCA-22-2.4F/M-R | WR22 | 32.9-50.1 | ≤1.2 | ≤0.25 | UG-383/U | Brass | Gold plated |
| WCA-22-1.85F/M-R | WR22 | 32.9-50.1 | ≤1.2 | ≤0.25 | UG-383/U | Brass | Gold plated |
| WCA-19-1.85F/M-R | WR19 | 39.2-59.6 | ≤1.2 | ≤0.25 | UG-383/U | Brass | Gold plated |
| WCA-15-1.85F/M-R | WR15 | 50-75 | ≤1.2 | ≤0.25 | UG-385/U | Brass | Gold plated |
| WCA-15-1.0F/M-R | WR15 | 50-75 | ≤1.2 | ≤0.25 | UG-385/U | Brass | Gold plated |
| WCA-12-1.0F/M-R | WR12 | 60.5-91.9 | ≤1.2 | ≤0.25 | UG-387/U | Brass | Gold plated |
| WCA-10-1.0F/M-R | WR10 | 73.8-112 | ≤1.2 | ≤0.25 | UG-387/U | Brass | Gold plated |
Note:All designs are independently developed based on industry standards and are not derived from any customer-specific drawings,and OEM customization is available upon request.