The NF102DL1 from Aelius is a notch filter with a notch (stopband) frequency from 900 to 1100 MHz and passbands from 500-800 & 1300-2200 MHz. This filter is capable of rejecting cellular interference signals with high rejection and provides a low insertion loss for EW system applications that operate in the passband. It has an attenuation of more than 60 dB and less than 2 dB of insertion loss in the passbands. The filter can handle an input power of up to 20 dBm. It is available in a module that measures 40.8 x 19 x 15 mm with SMA jack receptacle connectors.