Description
Waveguide high pass filter 28LB-LP-26500-40000_Cu , operating from 26.5 to 40GHz. 28LB-LP-26500-40000_Cu covers the WR28 full waveguide band and comes with two flanges FDP32(UDR32). It can handle 20W continuously and 0.2KW peak power. The A-INFO's waveguide high pass filter is manufactured with a high precision a machining process to ensure high quality and ruggedness. They are ideal for radar antenna systems, laboratory test set-ups, microwave radio, satellite communications, and other applications requiring low insertion loss low return loss, and high rejection. Additional lengths and different flange types may be available in stock, and please contact us to inquire further.
Technical Specification
| Model | 28LB-LP-26500-40000_Cu |
|---|---|
| Filter Type | Low Pass |
| Filter Rejection Type | Reflection |
| Waveguide Band | Ka |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR28 |
| Passband, Min (GHz) | 26.5 |
| Passband, Max (GHz) | 40 |
| Passband Ripple, Max (dB) | 0.5 |
| I.L., Typ (dB) | 0.7 |
| I.L., Max (dB) | 1 |
| VSWR, Typ | 1.35:1 |
| VSWR, Max | 1.50:1 |
| Upper Stopband, Min (GHz) | 53 |
| Upper Stopband, Max (GHz) | 100 |
| Upper Rejection, Min (dB) | 40 |
| Flange 1 Style | Square |
| Flange 1 Type | Cover |
| Flange 1 Designation | FBP320(UBR320) |
| Flange 2 Style | Square |
| Flange 2 Type | Cover |
| Flange 2 Designation | FBP320(UBR320) |
| Power Handling, CW, (W) | 20 |
| Power Handling, Peak, (KW) | 0.2 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | -60 |
| Storage Temp. High (°C) | 90 |
| Body Material | Cu |
| Size, L (mm) | 50.8 |
| Size, W (mm) | 19.1 |
| Size, H (mm) | 19.1 |
| Weight, (kg) | 0.07 |
| Pressure Sealed | No |