Information

We specialize in designing and manufacturing RF filters & combiners that are used in BTS.
Our main product is a POI(Point of Interface) which enables operators to share IBS sites and we are supplying 4G POI and filters to Asia Pacific Market. We have recently developed a couple of 5G filter and POI (Point of Interface) products:
- 5G Modular POI with 698~6,000MHz
- 5G Add-on to combine LTE network
For a greenfield site, our 5G Modular POI can support site-sharing purposes by several MNOs and
5G Add-on type can solve the issue of how to utilize existing LTE antenna feeder infrastructure with 5G network.
We designed it with a modular concept so it will be still usable in case of spectrum re-allocation.