MFC 20523

The MFC 20523 filter is for use in the USA to mitigate disruption and interference of existing services due to the reallocation of the spectrum to 5G transmissions.  

The 20523 is the "Blue" Phase 2 5G Filter with a Bandpass of 4000 MHz to 4200 MHz.

C Band Bandpass 5G Filter

Passband: 4.0 - 4.2 GHz

Rejection: 

70 dB Min from 3700 MHz to 3900 MHz

60 dB Min from 3900 MHz to 3980 MHz

30 dB Min from 3980 MHz to 3985 MHz

25 dB Min @ 4230 MHz

Return Loss:   20 dB Min

Flanges:  Input = CPR229G / Output = CPR229F