Power Meter Agilent 435B The 435B Power Meter is an analog power meter, compatible with the entire series of 8480 Power Sensors (sold separately). Depending upon sensor, can measure power from -65 dBm to +44 dBm, full scale, at frequencies from 100kHz to 26.5GHz. This versatile instrument also features <1% uncertainty, low noise and drift, auto-zero, and a recorder output.
