Microwave Vector Network Analyzer covers 70 kHz to 70 GHz range.

Press Release Summary:

Built on Open Windows architecture, MS4640A Series microwave Vector Network Analyzer (VNA) is used for characterizing devices, optimizing designs, and maximizing throughput. If offers broad frequency span from single coaxial test port, covering 70 kHz to 70 GHz in a single instrument and 70 kHz to 110 GHz in Broadband configuration. VNA can achieve synthesized sweeps at 20 µsec/point, offers greater than 80 dB sensitivity, and has 100 dB dynamic range at 70 GHz.

Original Press Release:

VectorStar Family of RF, µW, mmW VNAs - Premium Line

Model Number: MS4640A Series
Frequency Range: 70 kHz to 70 GHz

The VectorStar® family is Anritsu's Premium VNA line, offering the highest overall performance on a modern platform. The MS4640A Series offers the best performance covering a span of 70 kHz to 70 GHz. For broadband applications, the ME7828A Series offers superior coverage spanning a range from 70 kHz to 110 GHz in a single 1 mm coaxial test port. For Anritsu's value Line VNA, check-out the Lightning Family that offers high performance such as Dynamic Range and Port Power, at speeds suitable for most R&D applications.

The Anritsu MS4640A Vector Network Analyzer offers a new level of performance for device modeling engineers struggling to accurately and reliably characterize their devices, for R&D engineers pushing the last fraction of a dB out of their state-of-the-art designs, and for the manufacturing engineer trying to maximize throughput without sacrificing accuracy.

Anritsu's MS4640A VNA offers the broadest coverage in a single instrument, 70 kHz to 70 GHz. The additional two decades at the low end are even more impressive than the guaranteed 70 GHz coverage on the high end, for better device modeling without having to switch to another RF VNA. The industry leading 100 dB dynamic range at 70 GHz, coupled with excellent raw performance, will offer the best accuracy and stability to the toughest measurements. And when you can achieve synthesized sweeps at the industry fastest 20 µs/point, while achieving greater than 80dB sensitivity, the result is the best all-around VNA available on the market today, and for a long time to come.

Anritsu's VNA is destined to become the ideal microwave VNA platform, built on an Open Windows architecture, with unlimited potential such as 100,001 points in single channel mode, with versatile connectivity, and intuitive interface. Backed by the only industry standard 3-year warranty and the most responsive sales support team, the MS4640A is the VNA of choice for the discerning engineer.

Key Configuration Items:
MS4642A VNA, 10* MHz to 20 GHz, 2-port, K(male)
MS4644A VNA, 10* MHz to 40 GHz, 2-port, K(male)
MS4645A VNA, 10* MHz to 50 GHz, 2-port, V(male)
MS4647A VNA, 10* MHz to 70 GHz, 2-port, V(male)
* Option 070 70 kHz Low-end Frequency Extension for an unprecedented frequency coverage
Option 06x Active Measurement Suites with 2 or 4 attenuators
Option 05x Direct Access Loops for total measurement flexibility
Option 002 Time Domain with advanced capabilities
Option 007 Receiver Offset with Multiple Source Control for frequency-translated measurements
MN469xB 4-port Test Sets, K and V for 70 kHz to 70 GHz multi-port solutions

Broadest frequency span from a single coaxial test port covering 70 kHz to 70 GHz in a single instrument and 70 kHz to 110 GHz in the Broadband configuration Obtain the most thorough and accurate broadband device characterization.

Eliminate the time consuming, error prone concatenation process across the RF, microwave, and millimeter-wave bands with a single instrument.

Decrease test instrument expenses by eliminating the need for a second RF VNA.

Reduce the risk of DC extrapolation errors in your device modeling.

Fastest swept synthesized measurement speed < 20 µsec per point Increase manufacturing revenue by increasing throughput.

Quickly and easily spot the most difficult to find failures, reduce the risk of shipping defective products.

Superior Dynamic Range - up to 140dB Accurately measure medium and high loss devices.

Catch all potential filter feed-throughs in out-of-band regions.

Quickly and easily perform high-sensitivity antenna measurements.

High available power - up to +13dBm Eliminate the need for an external amplifier, reduce your test setup costs.

Accurately test your non-linear devices with no compromises.

Best test port characteristic performance - up to 50dB in Directivity, Source Match and Load Match Reduce measurement uncertainty.

Reduce measurement guard bands.

Improve productivity.

Achieve optimum precision measurements in the R&D lab.

Most convenient automatic calibration system with best accuracy Use Precision AutoCal for an easy, one-button method of VNA calibration.

Better accuracy than traditional SOLT calibration.

Spend less time setting up the VNA for the next production run.

Highest data resolution utilizing 100,000 points for maximum flexibility Zoom in on narrow band responses without re-calibration.

Calibrate the VectorStar once and have enough data points to test any narrow band device at any frequency.

Best device modeling data Accelerate your design cycle.

Accurately model devices down to DC using calibrated, traceable values starting at 70 kHz.

Eliminate the need for concatenation of two VNAs.

Best time domain analysis 100,000 points and 700 kHz frequency step size provide the most accurate, highest resolved, Low Pass Mode measurements.

Measure long transmission lines with the best non-aliasing range.

4-port single-ended and balanced measurements Measure all 16 single-ended or mixed-mode responses

Flexible calibration routines, using a 2-port AutoCal

Excellent performance from 70 kHz to 70 GHz, ideal for signal integrity

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