Waveguide Power Sensor 75GHz-110GHz, -30dBm - +20dBm The Agilent (now Keysight) W8486A is a Waveguide Power Sensor and measures average power over the frequency range 75 GHz to 110 GHz and power range -30 to + 20 dBm. Frequency range: 75 GHz to 110 GHz Accurate average power measurements: -30 to +20 dBm Max. power: 200 mW avg, 40 W pk (10.us per pulse 0.5 % duty cycle) Connector: Waveguide flange UG-387/U Diode power sensing element Excellent SWR 50 MHz calibration port Accurate calibration and traceability to US National Institute of Standards and Technology (NIST) millimeter-wave sensor calibration Compatible with: EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters, plus the E1416A VXI and 70100A and 43X power meter Weight net: 0.4 kg