A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the GIGATRONICS 8003 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   GIGATRONICS 8003   Description / Specification:    
GIGATRONICS 8003 10 MHz to 40 GHz Precision Scalar Analyzer

The Gigatronics 8003 Precision Scalar Analyzer measures scalar (magnitude only) properties of microwave components. These properties include insertion characteristics (gain or attenuation) and reflection characteristics (return loss or VSWR). It offers a 90 dB dynamic range with a linearity of
±0.04 dB in the CW Mode and ±0.06 dB in the Swept Mode. A unique feature of the 8003 is its ability to make CW power meter-accurate power measurements. Giga-tronics power sensors include EEPROMs programmed with Cal Factor data to give fully corrected power readings during frequency sweeps. A front panel calibrator linearizes sensors and bridges to ±0.04 dB linearity, and provides an absolute power accuracy of ±0.7% at 1 mW. The 8003 can be used as a 3-channel power meter.


Frequency Range: 10 MHz to 40 GHz in coax using Giga-tronics 803XXA Series power
sensors and 80500 Series bridges and an appropriate sweeper.
Power Range: +30 to -70 dBm.

System Dynamic Range.
CW Measurements: 90 dB.
Swept Measurements;
  AC Mode: 90 dB,
  DC Mode: 80 dB.
Peak Measurements: 40 dB.
Inputs: Three identical inputs, A, B and C accept detected outputs from Giga-tronics power sensors and bridges.


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

Adjacent Channel Power
Adjacent Channel Power is the power from a modulated communications channel that leaks into an adjacent channel. This leakage is usually specified as a ratio to the power in the main channel, but is sometimes an absolute power.

Fall Time
Fall time is the time required for the amplitude of a pulse to decrease (fall) from a specified value (usually 90 percent of the peak value exclusive of overshoot or undershoot) to another specified value (usually 10 percent of the maximum value exclusive of overshoot or undershoot).

Overshoot is the distortion that follows a major transition; the difference between the peak power point and the pulse-top amplitude computed as a percentage of the pulse-top amplitude.

Please contact us for your GIGATRONICS 8003 CALIBRATION and/or GIGATRONICS 8003 10 MHz to 40 GHz Precision Scalar Analyzer REPAIR

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