Description
1/4 Wavelength spacer (shim) 28WSPA14_Cu, operats from 26.5 to 40GHz. 28WSPA14_Cu covers the WR28 full waveguide band and comes with flange APF28. 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 | 28WSPA14_Cu |
|---|---|
| Waveguide Band | Ka |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR28 |
| Frequency, Min (GHz) | 26.5 |
| Frequency, Max (GHz) | 40 |
| Spacer Wave Length | '1/4 |
| Spacer Thickness, (mm) | 2.99 |
| Flange Style | Square |
| Flange Type | Cover |
| Flange Designation | APF28 |
| Power Handling, CW, (W) | 170 |
| Power Handling, Peak, (KW) | 70 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | -55 |
| Storage Temp. High (°C) | 85 |
| Body Material | Cu |
| Size, L (mm) | 21.1 |
| Size, W (mm) | 21.1 |
| Size, H (mm) | 2.99 |
| Weight, (kg) | 0.01 |
| Pressure Sealed | Yes |
| Pressure, (psi) | 30 |