Model AM1090S816 is a surface-acoustic-wave (SAW) bandpass filter from Anatech Electronics with center frequency of 1090 MHz. It offers a total passband around the center frequency of 1084 to 1096 MHz with insertion loss of 5.3 dB. The 50-Ohm filter provides typical out-of-band rejection of 52 dB from 500 to 924 MHz, 58 dB from 924 to 944 MHz, and 39 dB or more from 944 to 1061 MHz. The filter can operate at temperatures from -40 to +85 deg.C. It measures 3.8 x 3.8 x 1.4 mm and is designed to handle input power levels to +20 dBm.