Bandpass B424MB1S
B424MB1S
Knowles Bandpass Filters are high-selectivity microwave components designed for surface mount and chip-and-wire applications across 0.3 to 67 GHz.
Brand: Knowles
Manufacturers:
Product Overview
Features
- Frequency range: 0.3 GHz to 67 GHz depending on technology
- Bandwidth options: 0.01% to 160%
- Dielectric types: high-permittivity ceramics for miniaturization
- Configurations: microstrip, coaxial ceramic, cavity, lumped element
- Surface mount and connectorized packages available
- Operating temperature: −55°C to +125°C,
- MIL-STD-202 environmental compliance
- Customized options are available
Benefits
- Enables compact RF designs with high selectivity
- Maintains stable performance across temperature extremes
- Offers drop-in solutions for microwave signal filtering
- Supports custom tuning and shielding for noise-sensitive environments
- Reduces insertion loss while maximizing rejection
- Fully integrated shielding as necessary
Target Applications
- 5G infrastructure and mmWave front ends
- Satellite communications (uplink/downlink)
- Aerospace and defense RF systems
- Telecom base stations and repeaters
- Test and measurement equipment
Specifications
| Type | Bandpass |
|---|---|
| Part Number | B424MB1S |
| Product | Filter |
| Product Type | Bandpass |
| Range | Microstrip |
| Fc (GHz) | 42 |
| FL (GHz) | 40.5 |
| FH (GHz) | 43.5 |
| IL (dB) | 3.25 |
| Dimensions | 0.275 (6.985) x0.080 (2.03) x 0.070 (1.78) |
| Brand | DLI |
Product Documentation
Datasheets
Design Files
Distributor Inventory
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| Part Number | Part Description | Quantity | Distributor |
|---|---|---|---|
| B424MB1S | SIGNAL CONDITIONING 42.4GHZ SURFACE MOUNT BANDPASS FILTER | 1 |
Mouser Electronics Inc.
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|
| B424MB1S-T | SIGNAL CONDITIONING 42.4GHZ SURFACE MOUNT BANDPASS FILTER | 85 |
Mouser Electronics Inc.
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|