Bandpass Filter for 700MHz Public Safety Band
- Minimize interference to Public Safety 700MHz narrowband communications systems from nearby high power bands that interfere with BDA and DAS systems without sharp filtering.
- The outdoor application rated filter can be installed in-line to provide sharper filtering of the Public Safety 700MHz Uplink and Downlink.
Description
The outdoor application rated filter can be installed in-line BDA and DAS systems in the Donor and/or DAS lines. The filter passes the narrowband segment of the 700MHz Public Safety radio bands and will provide a minimum of 30dB rejection below 769MHz and above 805MHz. The filter is small and has low PIM characteristics.
There are many cases where Public Safety DAS systems are seeing interference in the 700MHz from other nearby high power radio bands.
Datasheets:
