Chengdu Filter Technology Co., Ltd. 50 ohms 20dB SMA-Female Directional Coupler From 2GHz to 8GHz Rated at 50 Watts HRT-DQ(2000/8000)-20S

The HRT-DQ(2000/8000)-20S is a 20 dB directional coupler operating from 2 GHz to 8 GHz with a 50 W continuous power rating, designed for 50 ohm systems with SMA-female connectors on all ports. It features a maximum insertion loss of 0.4 dB excluding coupling loss, minimum directivity of 20 dB, and a maximum VSWR of 1.2:1 on both primary and secondary ports. The coupler has a coupling flatness of ±1.0 dB and a nominal coupling loss of 0.04 dB. The housing is made of aluminum (6061) with a black painted finish, and it operates from -40°C to +70°C with storage from -55°C to +85°C. It meets RoHS compliance. Dimensions are not fully specified in usable form due to ambiguous or incomplete outline drawing data.