Anatech Electronics Inc, actively involved in design, manufacturing and supply of RF and Microwave components, provides their new line of Cavity Bandpass filters used in GSM Communication. High selectivity, reasonable insertion loss and high power handling capacity are prominent features of these filters. AB1659 covers a frequency range of 902 MHz – 928 MHz, with an insertion loss of 1.5dB in the passband and rejection > 45dB @ 850 MHz – 894 MHz and 936 MHz – 950 MHz. This part is built in a package size of 120 X 60 X 48 mm3.