SYMMETRICOM 8040C REPAIR and SYMMETRICOM 8040C CALIBRATION
 
Custom-Cal has a high success rate in the repair of the SYMMETRICOM 8040C. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the SYMMETRICOM 8040C Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   SYMMETRICOM 8040C   Description / Specification:    
SYMMETRICOM 8040C Rubidium Frequency Standard

The Symmetricom 8040C Rubidium Frequency Standard solves this problem by providing a stable and accurate frequency reference with multiple output signal formats in an easy to install 1U rack mountable chassis. Unlike other units, the 8040C offers configurable RF outputs, external GPS disciplining and a RS-232 interface for command and control. It has six outputs, each of which can be user configured to provide a 1 MHz, 5 MHz or 10 MHz sine, square wave, or 1PPS output. The standard configuration of the 8040C has three 10 MHz, one 5 MHz, one 1 MHz and 1PPS output.
Specifications.

Frequency Outputs.
Frequency: 1 MHz, 5 MHz and 10 MHz.
Format: Sinewave.
Amplitude: 1 Vrms.
Harmonic: <-40 dBc.
Non-harmonic: <-60 dBc (standard), <-80 dBc (low noise).
Connector: BNC.
Load impedance: 50Ω.
Location: Rear panel.
Frequency: 1 MHz, 5 MHz and 10 MHz.
Format: TTL.
Amplitude: >3V peak.
Pulse width: 50% duty cycle.
Connector: BNC.
Load impedance: 50Ω.

Timing Outputs.
Format: 1 PPS.
Amplitude: >3V.
Pulse width: 400 ns.
Rise time: <20 nS.
Jitter: <10 pSD RMS.
Connector: BNC.
Load impedance: 50Ω.

Timing Inputs.
Sync input: 1 PPS.
Amplitude: 5V max.
Connector: BNC.
Load impedance: >100 kΩ.

Stability.
Avg. Time (s) | ADEV Standard | ADEV Low Noise.
  1 | <3.0 x 10-11 | <1.5 × 10-11,
  10 | <1.0 x 10-11 | <8 × 10-12,
  100 | <3.0 x 10-12 | <2.5 × 10-12.



 

Standard Calibration $720.00 *
*This is a Web introductory price for one calibration of the SYMMETRICOM 8040C. 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.

Available Gain
Available Gain is the ratio, at a specific frequency, of power available from the output to the power in from the source.

Decibel (dB)
A unit of measurement of power which indicates relative power. A -10 dB means a reduction in power by 10 times, -20 dB means another 10 times or 100 times overall, -30 means another 10 times or 1000 times overall and so on.

Mismatch Uncertainty
Mismatch Uncertainty is caused by re-reflections between one device (the source) and the device that follows it (the load).

Pulse Power
Pulse Power, the energy transfer rate is averaged over the pulse width. Pulse width is considered to be the time between the 50 percent risetime/falltime amplitude points. Pulse power averages out any aberrations in the pulse envelope such as overshoot or ringing.

Please contact us for your SYMMETRICOM 8040C REPAIR and/or SYMMETRICOM 8040C Rubidium Frequency Standard CALIBRATION
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