67 South Bedford Street, Suite 400W, Burlington, MA 01803
Tel: (781) 250-6144    

RF Directional Couplers - High power directional couplers and medium power directional couplers are offered by Nortrec with 250 Watts power handling and 10-40 dB coupling. Nortec offers both single and dual RF couplers,These high power directional couplers cover 0.2 - 3.0 GHz and power up to 250 W, with both SMA and N RF connectors.

Our high power directional coupler products are either, uni directional, where the forward or reverse signals can be sampled, or dual directional, where both incident and reverse signals can be sampled simultaneously.

RF directional couplers are used to sample power from incident and reflected signals under 50 ohm or mismatched load conditions. The couplers are widely used in wireless, Wimax, LTE, GPS, satellite communications and other commercial applications.

The designs offer low insertion loss, < 0.15 dB in most cases, and high directivity cost effective solution. All the designs use stripline topology with gold plated traces.
Our RF directional coupler products are very compact and offer at least 25% reduction in size compared to our competitors in addition to the rugged and reliable design and performance. All our pricing is listed in the directional coupler section for your convenience for quantites of 1-5, for higher quantities please ask for a quotation.

The high power directional coupler models offer 10 dB, 20 dB, 30 dB, and 40dB coupling. All the models can have N or SMA female connectors at all ports. All models can be available with N, SMA, and BNC or mixed connectors. Custom coupling and designs are also available upon request.


                 high gain amplifiers

                 medium gain RF amplifiers