A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the ANRITSU MS4644B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   ANRITSU MS4644B   Description / Specification:   Spec Sheet 
ANRITSU MS4644B 40 GHz VectorStar Vector Network Analyzer

The Anritsu MS4644B 40 GHz VectorStar Vector Network Analyzer provides the highest overall performance on a modern platform. The MS4644B VectorStar VNA offers the broadest coverage in a single instrument, 10 MHz to 40 GHz (70 kHz Low-End Frequency Extension optional). IMDView™ provides active menu sidebar with real time measurement display while modifying critical IMD parameters. The internal combiner option offers single connection testing of active devices for automatically switching between S parameter and IMD measurements without the need for reconnecting the DUT. PulseView™, when combined with the innovative IF digitizing option, offers industry-leading 2.5 ns pulse resolution and 100 dB dynamic range with no compromises or trade-offs due to varying duty cycles. PulseView provides real time display of pulse measurements while dynamically modifying pulse parameters for immediate design validation. DifferentialView™, when combined with the dual internal source option, offers real time display analysis of differential devices, drivers, and components while actively modifying phase and magnitude relationships of the internal dual sources. The noise figure option is based on a cold source technique for improved noise figure measurement accuracy. VectorStar is the only VNA platform capable of measuring noise figure from 70 kHz to 125 GHz and available with an optimized noise receiver for measurements from 30 GHz to 125 GHz. Specifications. Operating Frequency: 10 MHz to 40.5 GHz. Maximum System Dynamic Range, Standard: 122 dB, > 0.01 to 2.5 GHz. Maximum Receiver Dynamic Range, Standard: 120 dB, > 0.01 to 40 GHz. Maximum Receiver Compression, Standard: +10 dBm, > 0.3 MHz to 40 GHz. Noise Floor Standard: -110 dBm, > 0.01 to 40 GHz. Power Range Standard: +12 to –25, 0.01 to 2.5 GHz. Power Accuracy: ± 1.5 dB, > 0.01 to 40 GHz. Power Linearity: ± 1.0 dB, > 0.01 to 40 GHz. Power Resolution: 0.01 dB, 70 kHz to 40 GHz. Options. 002 - Time Domain with advanced capabilities. 007 - Receiver Offset with Multiple Source Control for frequency-translated measurements. 031 - Second Source. 032 - Internal Combiner. 035 - IF Digitizer. 041 - Noise Figure. 042 - PulseView™. 043 - DifferentialView™. 044 - IMDView™. 051 - Direct Access Loops for total measurement flexibility. 061 - Active Measurement Suites with 2 attenuators. 062 - Active Measurement Suites with 4 attenuators. 070 - 70 kHz Low-end Frequency Extension for an unprecedented frequency coverage. 081 - Broadband/Milllimeter Wave Interface.


Standard Calibration $910.00 *
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*This is a Web introductory price for one calibration of the ANRITSU MS4644B. 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.

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.

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