What is a Hybrid Coupler?
A directional coupler designed to split power equally between two ports is called a hybrid coupler. Hybrid coupler allows addition two or more signals, without interaction regardless of how close the frequencies of the signals may be. So it's mainly used to combination and division of the same frequency signal. An important advantage is that they have many outputs same as inputs. So, if a system needs multiple outputs, the hybrid matrix could be considered as a "lossless" combiner, and becomes a very important unit for DAS In-Building Networks.
Huaptec supply a series of Low-PIM Power Couple designed for providing low PIM and low insertion loss solution for the multi standards or multi operators in DAS systems.
- Wide frequency band from 698MHz to 2700MHz
- High power capacity and isolation
- Low insertion loss and extremely low PIM
- Application for indoor and outdoor using
698 - 2700 MHz
≦-150 dBc @ 2 x 43 dBm CW
Approx. 250x 100 x 60mm
-30°C to +65 °C
-40°C to +85°C