The MCN001 from Saras Technology is a high rejection 3G notch filter with passbands from 1.95 to 2.1 GHz and 2.2 to 2.4 GHz.The filter provides a stopband rejection of more than 25 dB and has an insertion loss of less than 1.5 dB. It is available in a module that measures 248 x 62 x 27 mm with N-type (F) connectors.