868 MHz, 869 MHz Bandpass Filter Band Pass with 4 MHz Bandwidth Helium 850 MHz 45 dB

850 MHz           45 dB

The GPIO Labs 430–436 MHz Filtered Dual LNA delivers 40 dB of gain for applications needing significant amplification of weak 433/434 MHz signals

Cracking a Sports Scoreboard

915 MHz and 2

The Airband or Aircraft band is a group of frequencies allocated to radio communication in civil aviation

868 MHz, 869 MHz Bandpass Filter Band Pass with 4 MHz Bandwidth Helium 850 MHz 45 dBPRODUCT OVERVIEW This is a small, cost effective band pass filter centered at 868 MHz with a typical insertion loss of less than 3 dB in the pass band which includes 868, 869 and 870 MHz. This filter has excellent rejection specifications. Rejection at 400 MHz and 950 MHz for instance, is greater than 40 dB and 60 dB, respectively. The filter also provides power handling of up to a maximum +17 dBm and has an operating temperature range of 40C to +85C.