Product Specs:＆#8226;Display readings in Watts, dBm or dB relative eliminating measurement conversion ＆#8226;Peaking meter for analog adjustments ＆#8226;Cal factor to compensate each sensor for improved accuracy ＆#8226;Frequency Range: 100 kHz to 110 GHz ＆#8226;Power Range: -70 to +44 dBm ＆#8226;Power Accuracy: ±0.5% ＆#8226;Power Reference: Internal 50 MHz oscillator/Type-N output

Other Info:The Agilent HP 436A is compatible with the entire series of 8480 power sensors. The Agilent HP Hewlett Packard 436A measures either absolute or relative power. It displays absolute power in either watts or dBm, and relative power in dB. The Agilent HP 436A offers intuitive and straightforward manual operation as well as optional GPIB programmability (Option 022).