Model series 251-017-XXX* are 50 Ohm directional couplers that cover 2 – 4 GHz frequency range and features 6 and 30 dB coupling values. The 6 dB units’ frequency sensitivity is ± 0.6 dB maximum and insertion loss is 1.8 dB maximum. The 30 dB units’ frequency sensitivity is ± 0.75 dB maximum and insertion loss is 0.2 dB maximum. The series directivity is 20 dB minimum. maximum VSWR is 1.20:1, RF input power is 50 Watts average / 1000 Watts peak, and the RF connectors are SMA female. Directional couplers designed by BroadWave provide an accurate method for sampling a signal. We offer couplers for most applications including power measurements, signal leveling, and frequency measurements from 500 MHz to 18 GHz with N or SMA connectors.
*Insert desired coupling value (example: 006 = 6 dB)