The TLRF-1525M-1625M-E from Talent Microwave Inc is a Band Stop Filter with Stopband Frequency 1525 to 1625 MHz, Bandwidth ±50 MHz, Insertion Loss <1.5dB (at the corner 2.0dB Max.), Rejection 50 dB, Power 10 W. Tags: Module with Connectors, Cavity Filter. More details for TLRF-1525M-1625M-E can be seen below.