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 $750.00 *
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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.

dBm
dBm (sometimes dBmW) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). Zero dBm equals one milliwatt. A 3 dB increase represents roughly doubling the power, a 3 dB decrease, the power is reduced by about one half.

Millimeter-wave
Millimeter-wave is a term that generally refers to frequencies of 26.5 GHz and above. That is where signal wavelengths fall below approximately 10 mm, and thus the terminology changes from centimeters to millimeters.

Power Repeatability
Power Repeatability is the random uncertainty in reproducing the power level after changing and re-setting the power level. The power repeatability is ± half the span (in dB) between the highest and lowest actual power. Note: - The long-term power repeatability can be obtained by taken the power repeatability and power stability into account.

Stability
Stability is the extent to which a specified property, characteristic, or parameter of a substance, device, or apparatus, remains fixed with the passage of time or with varying environmental conditions.

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