Comb filter frequency responses

 

 

Frequency responses of two comb filters with different bandwidths for DGPS reception (in red), and DGPS and GPS reception (in green).  The measurements were obtained over the frequency range 1500 to 1600 MHz with an Agilent HP8714ET network analyser. Comb filters are light-weight, very robust, and have low pass-band losses.

 

 

Back to main introduction