SMA (female to male) 1090MHz Mode S filter. Designed to reduce interference and significantly improve valid mesage rate of ADS-B/Mode S receivers. This is the new 2019 version which features a narrower pass band frequency range of 1080MHz - 1100MHz.Impedance is 50ohms and insertion loss is <2.5dB.Features * 1090MHZ ADS-B / Mode S Filter * SMA Female to SMA Male * Pass Band Frequency Range: 1080 - 1100MHz * Manufacturer PN: PCT-BPF-1080-1100 * Pass Band Insertion Loss: <2.5 dB * Stop Band Rejection: >30 dB * Nominal Impedance: 50 Ohm * Approximate dimensions: 1.5 inches x 2.25 inches * Reduces RF noise, increasing number of ADS-B/Mode S messages * Ideal for RTL-SDR USB Dongle receivers like PiAware https://elecena.pl/product/22716900/flightaware-1090-mhz-ads-b-bandpass-sma-filter 2023-03-07 https://elecena.pl/product/22716900/flightaware-1090-mhz-ads-b-bandpass-sma-filter 2023-12-27 https://elecena.pl/product/22716900/flightaware-1090-mhz-ads-b-bandpass-sma-filter 2024-09-19 https://elecena.pl/product/22716900/flightaware-1090-mhz-ads-b-bandpass-sma-filter 2024-11-29 https://elecena.pl/product/22716900/flightaware-1090-mhz-ads-b-bandpass-sma-filter 2024-11-30 https://elecena.pl/product/22716900/flightaware-1090-mhz-ads-b-bandpass-sma-filter 2025-11-28 https://elecena.pl/product/22716900/flightaware-1090-mhz-ads-b-bandpass-sma-filter 2025-11-29 https://elecena.pl/product/22716900/flightaware-1090-mhz-ads-b-bandpass-sma-filter 2026-01-30