Repair and Calibration Services

8720ES

8720ES S-parameter Network Analyzer
Our full repair facility can repair and calibrate your Keysight Agilent HP 8720ES Network Analyzer. Free Evaluations on the Keysight Agilent HP 8720ES..
8720es
We are specialists in the repair of the Agilent/HP 8720ES Network Analyzers. Keysight Agilent HP 8720ES vector network analyzers perform complete characterization of RF components.
Frequency Accuracy (at 23° C ±3° C): ±10 ppm. Frequency Stability 0° to 55° C: ±7.5 ppm, Option 1D5 ±0.05 ppm. Frequency Resolution: 1 Hz. System Maximum input level: 10 dBm. System Trace noise, Magnitude (RMS of peak-to-peak value): 0.05 to 13.5 GHz <0.03 dB, 13.5 to 20 GHz <0.04 dB, 20 to 40 GHz <0.15 dB. System Trace noise, Phase (RMS of peak-to-peak value): 0.05 to 13.5 GHz <0.3°, 13.5 to 20 GHz <0.4°, 20 to 40 GHz <1.5°. Spectral purity, Harmonics at maximum output level: <–15 dBc. Spectral purity, Phase noise: to 60 kHz from carrier at 2 GHz <–55 dBc, to 60 kHz from carrier at 20 GHz <–35 dBc. Spectral purity, Nonharmonic spurious signals: at 100 kHz offset <–40 dBc, at 200 kHz offset <–45 dBc, at>200 kHz offset <–65 dBc. Power range: 75 dB. Resolution Level accuracy (at 5 dB below maximum output power): ±2 dB. Power sweep range: 20 dB (30 dB typical). Power linearity: –5 dB from reference, ±0.35; +5 dB from reference, ±0.35; –10 dB from reference, ±0.60; +10 dB from reference, ±1.0.
System Dynamic range (standard, Options 085, 400): 0.05 to 0.84 GHz, 77 dB; 0.84 to 20 GHz, 100 dB. Measured number of points per sweep: Linear frequency: choose 3, 11, 21, 51, 101, 201, 401, 801, or 1601 points. GPIB interface