315 MHz Bandpass Filter Band Pass with 4 MHz Bandwidth Helium FREQUENCY (MHz) ATTENUATION 50 55

FREQUENCY (MHz) ATTENUATION 50 55 dB 200 55 dB 400 65 dB 600 40 dB 700 50 dB 900 3 dB 1000 0

Amateur satellite downlink monitoring (435–436 MHz portion of the satellite sub-band)

Frequency (MHz)       Minimum Attenuation (dB)

SMA Male to RP-SMA Female

9375–1248

315 MHz Bandpass Filter Band Pass with 4 MHz Bandwidth Helium FREQUENCY (MHz) ATTENUATION 50 55PRODUCT OVERVIEW This is a small, cost effective band pass filter centered at 315 MHz with a typical insertion loss of 2 dB in the pass band. Filter bandwidth is 4 MHz. This filter has excellent rejection specifications. Rejection at 305 MHz is greater than 50 dB while rejection at 325 MHz is greater than 40 dB. The filter also provides power handling of up to a maximum +10 dBm and has an operating temperature range of 40C to +85C. Here's a 315 MHz