Keysight (Agilent) 8656A REPAIR and Keysight (Agilent) 8656A CALIBRATION
 
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) 8656A. 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) 8656A 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) 8656A   Description / Specification:    
Keysight (Agilent) 8656A 990 MHz RF Signal Generator

The HP 8656A programmable RF signal generator provides synthesized signals from 0.1 to 990 MHz. The 8656A offers a wide range of standard features, including 100 and 250 Hz resolution, full keyboard control, reverse power protection to 50W, and HP-IB programmability. Featuring AM and FM and simultaneous modulation with external modulating signals or internal 400 Hz and 1 kHz tones, the 8656A is ideal for in-channel receiver testing. Receiver channels are easily selected with the frequency increment feature. It has output level accuracy of ± 1.5 dB and precise output level resolution of 0.1 dB for increased measurement accuracy and settability. Specifications. Frequency Range: 100 kHz to 990 MHz (8 digit LED display). Frequency Resolution: 100 and 250 Hz. Spurious signals (<= +7 dBm output levels). Harmonics: < -25 dBc. Output Level range (Into 50 ohms): + 13 dBm to -127 dBm (3 1/2 digit LED display). Output Resolution: 0.1 dB. Output Absolute level accuracy: <=1.5 dB. Level flatness (100 kHz to 990 MHz): <= ± 1.0 dB at an output level setting of 0.0 dBm. Amplitude modulation depth: 0 to 99% to +7 dBm and 0 to 30% to + 10 dBm. AM Resolution: 1%. FM rate: internal 400 Hz and 1 kH z, ± 3%; external (1 dB bandwidth, ac coupled), 25 Hz to 25 kHz. FM Resolution: 100 Hz for deviations less than 10 kHz; 1 kHz for deviations greater than 10kHz. Option 001: High stability time base. Option 002: Rear panel input and output.



 

Standard Calibration $650.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 8656A. 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 Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Crest Factor
Crest factor or peak-to-average ratio (PAR) is a measurement of a waveform, calculated from the peak amplitude of the waveform divided by the RMS value of the waveform

Linearity
Linearity is the relative difference between the displayed power ratio, Dx/D0, and the actual (true) power ratio Px/P0 caused by changing the displayed power level from the reference level, D0, to an arbitrary displayed level, Dx.

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.

Sensitivity
Sensitivity is the minimum magnitude of input signal required to produce a specified output signal having a specified signal-to-noise ratio, or other specified criteria.

Please contact us for your Keysight (Agilent) 8656A REPAIR and/or Keysight (Agilent) 8656A 990 MHz RF Signal Generator CALIBRATION
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