Repair and Calibration Services


8720B Microwave Vector Network Analyzer
Our full repair facility can repair and calibrate your Keysight Agilent HP 8720B Network Analyzer. Free Evaluations on the Keysight Agilent HP 8720B.
Keysight Agilent HP 8720B vector network analyzers perform complete characterization of RF components.
Frequency range: 130 MHz to 20 GHz, Up to 95 dB dynamic range, Directivity of 40 dB, source match of 30 dB, load match 35 dB from 0.13 to 2 GHz and 30 dB from 2 to 20 GHz, Resolution of 100 kHz, Impedance of 50 ohms, Switch type is mechanical, maximum input level of +20 dBm.
Measurement update times are typically about 1 ms per point. Frequency resolution is 100 kHz standard; option 001 provides 1 Hz resolution for narrow-band or long devices. It has tuned receivers and variable-bandwidth IF filters, and provides over 85 dB of dynamic range. Option 003 boosts the forward dynamic range to 95 dB; solutions to 100 dB are available. The built-in test set measures all four s-parameters (both forward and reverse) with a single connection. A step attenuator controls incident power level from -10 to -65 dBm in 5 dB steps, and two internal tees provide bias to active devices through the test ports.