LeCroy ZS1500 1.5Ghz 1 MΩ 0.9 pF High Impedance Active Probe – OEM CALIBRATION
Keithley 104-330-LC Low Noise Triax Kelvin (M-M) Cables, 60cm.
Ross Engineering VMP30-12.5-J-WA-FB High Voltage Probe
The Agilent R8486D diode power sensor is designed for use with the EPM, EPM-P series, 70100A, E1416A and the 43x power meters, and provides extraordinary accuracy and stability. The R8486D power sensor measures the average power over its entire -70 to -20 dBm dynamic range which gives you accurate readings even if your test signal is subjected to multitone environments, modulated carriers, or carriers with high harmonics. You also get extremely low SWR at mm-wave frequencies, and it is traceable to the U.S. National Institute of Standards and Technology (NIST). The Agilent 11708A 30 dB attenuator is supplied with 8480 series power sensors with the “D” suffix, for calibration with the power meter 0 dBm, 50 MHz reference.
Agilent R8486D Waveguide Power Sensor, 26.5 GHz to 40 GHz
Keysight E5500-60004 Multifunction Board for E5501B Phase Noise System