Power Meter Specifications; Meter - HP E4418A Service Manual

Specifications

Power Meter Specifications

Power Meter Specifications

Meter

Frequency Range
100 kHz to 50 GHz and 75 GHz to 110 GHz, power sensor dependent
Power Range
-70 dBm to +44 dBm (100 pW to 25 W), power sensor dependent
Power Sensors
Compatible with all HP 8480 series power sensors and HP ECP-series
power sensors.
Single Sensor Dynamic Range
90 dB maximum (HP ECP-series power sensors)
50 dB maximum (HP 8480 series power sensors)
Display Units
Absolute: Watts or dBm
Relative: Percent or dB
Display Resolution
Selectable resolution of:
1.0, 0.1, 0.01 and 0.001 dB in logarithmic mode, or
1, 2, 3 and 4 significant digits in linear mode
Default Resolution
0.01 dB in logarithmic mode
3 digits in linear mode
HP EPM-441A/442A Service Guide 1-3