900Mhz Band Pass Filter

Can ony tell me what the effective insertion loss or degradation in antenna strength would be. Also do most use a BP filter.


we don’t use bandpass filters. I bought one early on on 900 because I thought we were getting interferrence from paging. It had too much insertion loss and didn’t help my re-registers which I thought was due to nearby paging transmitters on 929-931. It didn’t make any difference other than decrease my signal. I have a TXRX brand bandpass set on 915 if you want to try one.