Highpass 937144
937144
Knowles Highpass Filters are microwave components designed to block low-frequency signals while passing higher frequencies from 0.8 GHz to 67 GHz.
Brand: Knowles
Manufacturers:
Product Overview
Features
- Frequency range: 0.8 GHz to 67 GHz
- Bandwidth options: 1% to 100%
- Thin-film microstrip construction on ceramic substrates
- Surface mount and wirebond configurations
- Characteristic impedance: 50Ω
- Operating temperature: −55°C to +125°C
- MIL-STD-202 environmental compliance
Benefits
- Attenuates unwanted low-frequency interference
- Enables compact RF designs with high-frequency selectivity
- Maintains stable performance across temperature extremes
- Simplifies integration with standard PCB processes
- Supports precision tuning and shielding for noise-sensitive environments
Target Applications
- mmWave front-end modules
- Satellite communications
- Aerospace and defense RF systems
- Telecom base stations
- Microwave signal conditioning
Specifications
| Type | Highpass |
|---|---|
| Part Number | 937144 |
| Product | Filter |
| Product Type | Highpass |
| Range | Lumped Element |
| FL (GHz) | 0.5 |
| FH (GHz) | 2.69 |
| IL (dB) | 1 |
| Dimensions | 2.500 x 0.500 x 0.500 |
| Brand | DLI |