Band Pass Filters for Avionics Transponders
- Optimized for flight-critical aviation systems TCAS, ADS-B, and Mode-S
- Multiple families of filters supporting 978 MHz, 1030 MHz and 1090 MHz with various size, power, performance, and insertion loss trade-offs
- All frequency bands in each filter family are interchangeable sharing a universal PCB footprint layout.
- Standard, off-the-shelf product
- Available options include smaller sizes, multi-band passbands and customized performance
IL (typ.) | Rejection (+/- 27 MHz) | Rejection (+/- 40 MHz) | Rejection: Adj. bands | Est. Power Handling | Features | 1.3 dB | 25 dB | 40 dB | 40 dB | 20WAVG 200WPK | Low loss with strongest close-in rejection and high-power handling |
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IL (typ.) | Rejection (+/- 27 MHz) | Rejection (+/- 40 MHz) | Rejection: Adj. bands | Est. Power Handling | Features | 0.9 dB | N/A | 15 dB | 30 dB | 20WAVG 200WPK | Lowest loss with modest rejection |
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IL (typ.) | Rejection (+/- 27 MHz) | Rejection (+/- 40 MHz) | Rejection: Adj. bands | Est. Power Handling | Features | 1.4-2.4 dB | 25 dB | 25 dB | 30-40 dB | 5WAVG 50WPK | Small size with good close-in rejection |
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