The 27005-30 from Narda-MITEQ is a Directional Coupler that operates from 2 to 8 GHz. It has a nominal coupling value of 30 dB with a deviation of ±1.0 dB and a directivity of over 16 dB. This directional coupler can handle up to 400 W of average power and has a peak power rating of 5 kW. It has a frequency sensitivity of ±0.5 dB and an insertion loss of less than 0.25 dB with a VSWR of less than 1.4. This directional coupler is available in a package that measures 103.99 x 62.96 x 30.48 mm and has TNC (M), TNC (F) and SMA (F) connectors. It is ideal for the measurement of high-power RF signals, reliable monitoring of TWT high-power amplifiers and testing of EW systems with high RF power output applications.