Keysight (Agilent) 8720ES REPAIR and Keysight (Agilent) 8720ES CALIBRATION
 
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) 8720ES. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) 8720ES Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   Keysight (Agilent) 8720ES   Description / Specification:    
Keysight (Agilent) 8720ES S-Parameter Vector Network Analyzer

Agilent 8720ES, 50 MHz to 20 GHz, S-Parameter vector network analyzer. 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



 

Standard Calibration $675.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 8720ES. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related RF Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Harmonic
A harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency, i.e. if the fundamental frequency is f, the harmonics have frequencies 2f, 3f, 4f, . . . etc.

Phase Noise
Phase noise is the frequency domain representation of rapid, short-term, random fluctuations in the phase of a waveform, caused by time domain instabilities. Phase noise (L(f)) is typically expressed in units of dBc/Hz, representing the noise power relative to the carrier contained in a 1 Hz bandwidth centered at a certain offsets from the carrier.

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