This filter guarantees a passband width of 30MHz with low insertion loss and steep cutoff characteristics. Optimized for 1090MHz ADS-B receivers, it can effectively filter out out-of-band signals, reduce noise, and increase dynamic range.TNC interface, compact package, easy to use.
Model: ZFS-1090
Impedance: 50 Ohms
Center Frequency: 1090 MHz
Passband (1 dB bandwidth): 30 MHz (see measured frequency response)
30 dB bandwidth: < 80 MHz
In-band insertion loss: 1.7 to 2.2 dB
Maximum carrying power: 100 mW (20 dBm)
Connectors: TNC-M (male socket, inner screw and inner pin), TNC-F (female socket, outer screw and inner hole)
Frequency Response Diagram (yellow line sweeps 2180 MHz, blue line sweeps 500 MHz, labeled 3 dB bandwidth):
package ：
1pcx
1090MHz ADS-B Airline Band Bandpass SAW Filter TNC Interface
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