Description
1/4 Wavelength spacer (shim) 187WSPA14, operats from 3.95 to 5.85GHz. 187WSPA14 covers the WR187 full waveguide band and comes with flange FDP48(UDR48). The spacer is manufactured with a high precision machining process to ensure high quality and ruggedness. 1/4 Wavelength Spacer(Shim) is mostly used in WG calibration kits and it is also called an offset, or 1/4 Wavelength section. The spacer is terminated by the short, fixed load, or the second test port of the analyzer.
Technical Specification
| Model | 187WSPA14 |
|---|---|
| Waveguide Band | S, C |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR187 |
| Frequency, Min (GHz) | 3.95 |
| Frequency, Max (GHz) | 5.85 |
| Spacer Wave Length | '1/4 |
| Spacer Thickness, (mm) | 20.51 |
| Flange Style | Rectangular |
| Flange Type | Cover |
| Flange Designation | FDP48(UDR48) |
| Power Handling, CW, (W) | 5500 |
| Power Handling, Peak, (KW) | 2000 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | -55 |
| Storage Temp. High (°C) | 85 |
| Body Material | Al |
| Finish | Chemical Conversion Coating |
| Size, L (mm) | 20.51 |
| Size, W (mm) | 88.9 |
| Size, H (mm) | 63.5 |
| Weight, (kg) | 0.247 |
| Pressure Sealed | Yes |
| Pressure, (psi) | 30 |