MIcable 0.5~6GHz 30dB high power directional / dual-directional couplers have DC pass capability, 30±0.7dB coupling, 0.6dB max. insertion loss, ±1/1.2dB flatness, 1.3:1 max. input/output VSWR and 15dB min. directivity. It can handle 250W CW power. The price is $1378/$1818 each, delivery stock to 4 weeks FOB Fuzhou China factory. It can be widely applied in testing, communication, instrumentation, power amplifier, transmitter and other fields.