Suitable for cellular communications applications, model AB915B939 is a cavity bandpass filter with a 26-MHz passband centered at 915 MHz (902 to 928 MHz). The passband insertion loss is no greater than 1.5 dB, while the out-of-band rejection is 45 dB from 850 to 894 MHz and 90 dB from 944 to 952 MHz—together enabling the suppression of unwanted signals. The passband return loss is typically 20 dB. The compact bandpass filter measures 7.00 × 2.45 × 3.00 in. and is supplied with Type-N connectors. It handles power levels to 5 W.
Anatech Electronics, Inc., 70 Outwater Lane, P.O. Box 2217, Garfield, NJ 07026; (973) 772-4242, FAX: (973) 772-4646.