4815A Agilent Impedance Meter
- Frequency range: 500 kHz to 108 MHz in 5 bands, ±2% of reading.
- Impedance magnitude range: 10 ohms to 100 kohms in 9 ranges, ±4% f.s.;
- Phase angle range: 0 to 360º in 2 ranges;
- Phase angle calibration: increment of 2º.
The Keysight Agilent HP 4815A RF Vector Impedance Meter provides all the convenience of "probe and read" measurements. In use, the probe is connected directly into the circuit to be evaluated, frequency is selected, and complex impedance is read. This type of measurement allows a straight forward adaptation to various jigs and fixtures for special measurements. Where only component values are to be determined, a quick mount adapter is provided to allow rapid measurements. For critical component applications, the unit to be evaluated may be mounted directly in its working circuit and its value determined in its actual environment, at the frequency of intent.