E Focus Instruments India Private Limited

The VectorStar™ family is Anritsu's Premium VNA line, providing the highest overall performance on a modern platform. The MS4640B VectorStar 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.

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.

Spectrum Analyzer Option

The spectrum analyzer option is the world’s first single sweep spectrum analyzer that covers frequency ranges from 70KHz to 220GHz using mm-wave modules. The Spectrum analyzer option is available on all baseband VectorStar models.

The Spectrum Analyzer option (Option 49) allows for convenient spectral domain measurements of quantities such as harmonics, spurs, distortion products, and general frequency content of a variety of devices. Common measurements include harmonics, tone-based distortion measurements, some spurious measurements, and spectral occupancy tests on devices that may include multiple outputs or input-output comparisons.

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. Additionally, VectorStar is the only VNA that offers a Differential Noise Figure option for characterizing the noise figure of differential devices.

For broadband applications, the ME7838 Series offers superior performance and coverage spanning a range from 70 kHz to 110 GHz, 125 GHz and 145 GHz in a single coaxial test port. The Anritsu developed Non-linear Transmission Line mmWave module is compact while providing high performance up to 145 GHz.

The Anritsu MS4640B 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. Backed by a 3-year warranty and the most responsive sales support team, the MS4640B is the VNA of choice for the discerning engineer.

The VectorStar ME7838 broadband series system provides high performance in a compact mmWave module utilizing the Anritsu Nonlinear Transmission Line (NLTL) technology, with system coverage from 70 kHz to 110, 125, 145, and 220 GHz. The ME7838 series is the only broadband system with positive raw directivity in multiple bands. The result is better calibration and measurement stability with significantly longer time between calibrations for accurate measurements and improved productivity.

The VectorStar ME7838 VNA series delivers 109 dB dynamic range at 110 GHz, 102 dB at 220 GHz and excellent noise floor performance for high-sensitivity measurements across the entire sweep range. Stable broadband performance means you can make high-accuracy measurements all day, with the confidence that your calibration remains rock solid! Spend less time calibrating and more time measuring.

The VectorStar ME7838G VNA addresses the market need to conduct on-wafer measurements that span into the sub-Terahertz region for more accurate device characterization. The system offers unprecedented broadband coverage from 70 kHz to 220 GHz in a single sweep and is optimized for on-wafer measurements utilizing the TITAN T220 probe from MPI. An innovative design allows the 220 GHz probe to connect directly to the mmWave module for accurate, stable on-wafer measurements and avoiding the limits of threaded connectors. For more information on the TITAN T220 probe including specifications and data sheet please visit the MPI website.

Spectrum Analyzer Option

The spectrum analyzer option is the world’s first single sweep spectrum analyzer that covers frequency ranges from 70KHz to 220GHz using mm-wave modules. The Spectrum analyzer option is available on all baseband VectorStar models.

The Spectrum Analyzer option (Option 49) allows for convenient spectral domain measurements of quantities such as harmonics, spurs, distortion products, and general frequency content of a variety of devices. Common measurements include harmonics, tone-based distortion measurements, some spurious measurements, and spectral occupancy tests on devices that may include multiple outputs or input-output comparisons.

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. Additionally, VectorStar is the only VNA that offers a Differential Noise Figure option for characterizing the noise figure of differential devices.

For broadband applications, the ME7838 Series offers superior performance and coverage spanning a range from 70 kHz to 110 GHz, 125 GHz and 145 GHz in a single coaxial test port. The Anritsu developed Non-linear Transmission Line mmWave module is compact while providing high performance up to 145 GHz.

The Anritsu MS4640B 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. Backed by a 3-year warranty and the most responsive sales support team, the MS4640B is the VNA of choice for the discerning engineer.

The ShockLine™ ME7868A/ME7869A system is the first distributed, fully reversing 2-port VNA solution that provides guaranteed performance from 1 MHz to 43.5 GHz by utilizing Anritsu’s Extended-K™ components. Powered by the revolutionary PhaseLync™ technology, it enables engineers to synchronize two portable ShockLine MS46131A VNAs and connect them directly to a DUT to conduct vector transmission measurements at distances up to 100 meters. Whether in a manufacturing, engineering, or education environment, this solution simplifies long-distance S-parameter measurements and VNA test system integration by removing the need to utilize conventional benchtop VNAs with long cable runs, which eliminates insertion loss, improves measurement stability, and lowers setup costs.

The ShockLine ME7868A/ME7869A offers a configurable VNA setup to maximize hardware utilization. Easily set VNA port count (single 1-port, dual 1-ports, or single 2-ports) from session-by-session to ensure maximum flexibility. With low-pass time domain with time gating option, users have access to a TDR-like display with more resolution than bandpass time domain for characterizing discontinuities. Because there is no onboard data storage, this eliminates the need to purge data for secure applications.

The ShockLine™ MS46524B series are 4-port performance vector network analyzers (VNAs). Delivering an unprecedented level of value and performance in a multiport VNA, this series lowers the cost-of-test and speeds time-to-market in numerous test applications up to 43.5 GHz. These include: characterizing and manufacturing multiport mobile network devices and equipment for 28 GHz and 39 GHz 5G applications; differential cables; high-speed data interconnects; and system integration components.

The ShockLine MS46524B series, configured with Options 10, 20, or 43, brings RF to microwave frequency capabilities to this family. These frequency options, combined with powerful shockline software, provide a cost-effective solution for the most challenging, passive device testing.

For applications requiring time domain analysis, Options 2 and 22 are available. Option 2 enables the ShockLine MS46524B to provide differential and mixed-mode real-time bandpass and lowpass time domain functionality. Lowpass time domain enables a TDR-like display with capability of showing real impedance over distance or time. Option 22 equips the ShockLine MS46524B with file-based signal integrity (SI) tools for debugging multiport SI issues and validating circuit models.

The 8.5 GHz MS46524B VNA model has an additional bias tee option available, option 61, which allows the user to provide DC power for biasing devices while testing.

The ShockLine MS46524B series comes in a 3U high chassis and uses the same GUI, software, command syntax, drivers, and programming environments as the rest of the ShockLine family.

he ShockLine™ MS46522B series are 2-port performance vector network analyzers. Delivering an unprecedented level of value and performance, this series lowers the cost-of-test and speeds time-to-market in numerous testing applications up to 92 GHz, including: manufacturing and verifying mobile network equipment and devices for 5G mmWave applications; automotive cables; high-speed data interconnects; and system integration components.

The ShockLine MS46522B series, configured with Options 10, 20, or 43, brings RF to microwave frequency capabilities to this family. These frequency options, combined with powerful shockline software, provide a cost-effective solution for the most challenging passive device testing.

Options 82 and 83 are E-band frequency options for the ShockLine MS46522B VNA. These options use tethered source/measurement modules to bring a new level of performance, cost, and convenience to banded millimeter-wave (mmWave) measurements that are unprecedented in the marketplace. Option 82 comes with 1 meter tethers for bench top applications and option 83 is configured with 5 meter tethers targeting over the air (OTA) chamber installations. For applications requiring only E-band frequency coverage, the ShockLine MS46522B 55-92 GHz mmWave option is the best value on the market and enables mass market production of E-band components.

For applications requiring time domain analysis, Options 2 and 22 are available on the MS46522B VNA. Option 2 enables real-time bandpass and lowpass time domain functionality. Lowpass time domain enables a TDR-like display with capability of showing real impedance over distance or time. Option 22 equips the ShockLine MS46522B with file-based signal integrity (SI) tools for debugging SI issues and validating circuit models.

The 8.5 GHz ShockLine MS46522B VNA model has an additional bias tee option available, option 61, which allows the user to provide DC power for biasing devices while testing.

This series includes a computer and power supply in a compact 3U high chassis, and uses the same GUI, software, command syntax, drivers, and programming environments as the rest of the ShockLine family.

The ShockLine™ MS46121B is a PC-controlled, 1-port USB vector network analyzer (VNA) with a frequency range of 150 kHz to 6 GHz. This series provides performance and accuracy in a low-cost, space-saving solution that is small enough to directly connect to your device under test (DUT). These solutions are ideal for RF and microwave applications within manufacturing, engineering, and education organizations. The two versions provide 120 microsecond per point sweep speeds and a scalar transmission measurement accuracy of +/- 1.0 dB (0 dB to -50 dB insertion loss levels, typical), making them ideal for your passive device test applications.

These very compact VNAs are externally controlled and powered via USB from a user-supplied PC. Up to 16 independent ShockLine MS46121B VNAs can be operated in parallel from the same computer running the ShockLine software. This allows true parallel multisite testing of 1-port devices, and improves throughput over a traditional single VNA and switch matrix test solution. Adding Option 21 Scalar Transmission enables scalar measurements (magnitude only) between multiple ShockLine MS46121B VNAs. This series does not have any on-board memory, which simplifies its use in secure applications. The combination of lower cost, small size, good performance, and parallel operation make the ShockLine MS46121B series VNAs ideal for passive 1-port device test applications where performance and multisite testing are desired.

The VectorStar ME7838x4 Broadband systems provide high performance 4-port measurements utilizing compact mmwave modules with industry-best calibration stability. While other broadband systems continue to provide raw performance with negative directivity in critical frequency bands, the ME7838 series, which includes the 4-port systems includes broadband systems with positive raw directivity. The result is better calibration stability and better measurement stability with significantly longer time between calibrations for accurate measurements and improved productivity. The new ME7838G4 takes high performance 4-port broadband measurements to a new level by incorporating the Anritsu MA25400A mmWave module. The MA25400A module combines Anritsu developed Nonlinear Transmission Line (NLTL) technology in a small, compact high performance mmWave module with a 0.6 mm test port connector for measurements up to 220 GHz.

Spectrum Analyzer Option

The spectrum analyzer option is the world’s first single sweep spectrum analyzer that covers frequency ranges from 70KHz to 220GHz using mm-wave modules. The Spectrum analyzer option is available on all baseband VectorStar models.

The Spectrum Analyzer option (Option 49) allows for convenient spectral domain measurements of quantities such as harmonics, spurs, distortion products, and general frequency content of a variety of devices. Common measurements include harmonics, tone-based distortion measurements, some spurious measurements, and spectral occupancy tests on devices that may include multiple outputs or input-output comparisons.

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. Additionally, VectorStar is the only VNA that offers a Differential Noise Figure option for characterizing the noise figure of differential devices.

For broadband applications, the ME7838 Series offers superior performance and coverage spanning a range from 70 kHz to 110 GHz, 125 GHz and 145 GHz in a single coaxial test port. The Anritsu developed Non-linear Transmission Line mmWave module is compact while providing high performance up to 145 GHz.

The Anritsu MS4640B 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. Backed by a 3-year warranty and the most responsive sales support team, the MS4640B is the VNA of choice for the discerning engineer.

The Spectrum Analyzer/Signal Analyzer MS2840A has an upper measurement frequency limit of 44.5 GHz and its carrier close-in SSB phase noise performance is overwhelmingly best-of-class for middle range models. The MS2840A supports measurements across a wide frequency band ranging from applications such as microwave wireless backhaul, requiring high phase-noise performance to measure transmitter carrier close-in spurious, to VHF/UHF private mobile radio (PMR).

• High close-in phase noise performance:
  • –123 dBc/Hz (at 1 GHz center frequency, 10 kHz offset frequency with all frequency models)
  • –138 dBc/Hz (at 1 GHz center frequency, 10 kHz offset frequency with 3.6 GHz and 6 GHz models, meas.)
  • –140 dBc/Hz (at 150 MHz center frequency, 10 kHz offset frequency with 3.6 GHz and 6 GHz models, meas.)
• Full range of built-in versatile and convenient functions for evaluating wireless Tx characteristics, such as Channel Power, Occupied Bandwidth, Adjacent Channel Leakage Power, Spectrum Mask, Frequency Counter, etc.
• Frequency vs. Time, Power vs. Time, Phase vs. Time, Spectrogram, CCDF, etc., measurements up to 44.5 GHz using Signal Analyzer function (Resolution Bandwidth: 125 MHz max.)
• Vector modulation analysis and analog measurements (FM/ΦM/AM)
• Built-in signal generator option supports all-in-one wireless TRx and BER measurements
• Measurement of phase noise characteristics of wireless equipment and local signal sources with built-in wireless using Phase Noise Measurement Function (option) making use of MS2840A excellent phase noise performance
• Accurate noise figure (NF) measurements up to 44.5 GHz using Noise Figure Measurement Function (Option)

The Signal Analyzer MS2850A is a spectrum analyzer/signal analyzer with a maximum analysis bandwidth of 1 GHz and a frequency range of 9 kHz to either 32 GHz or 44.5 GHz. It has an analysis bandwidth supporting wideband communications measurements, such as 5G mobile communications and broadcast satellite equipment, providing all-in-one coverage from the sub-6 GHz to millimeter-wave 28 GHz/39 GHz bands. With excellent cost- performance, this benchtop signal analyzer helps cut development and production costs for communications equipment while improving efficiency.

The signal analyzer function can capture up to 24 seconds (at 100 MHz span) using the large 32-GB memory. Digitized signal data can be analyzed with general EDA tools for efficient R&D into next-generation standards prior to release of new standards. In addition, adding the PCIe/ISB3.0 option for high-speed transfer of large captured data helps with efficient R&D by cutting data transfer times.

1 GHz Analysis Bandwidth
The 1 GHz analysis bandwidth supports wider bands for microwave and millimeter-wave communications systems, such as 5G mobile and broadcast satellites.

The signal analyzer function using FFT (Fast Fourier transform) analysis supports spectrum displays, spectrogram displays, and applications where frequency and phase change with elapsed time. In addition, frequency bands required for 5G measurements are covered and all-in-one evaluation of multicarrier signals is supported by the 5G measurement software.

Analysis Bandwidth:
255 MHz (Standard)
510 MHz (option), 1 GHz (option)

The VectorStar ME7848A opto-electronic network analyzer (ONA) provides a modular approach to optical measurements of O/E, E/O, and O/O devices operating at 850, 1310, and 1550 nm wavelengths. There are two configurations available: the VectorStar ME7848A-100 series includes the MN4765B O/E calibration module and the VectorStar ME7848A-200 series adds the MN4775A E/O converter.

The VectorStar ME7848A-200 series provides the ability to quickly switch between O/E, E/O, and O/O measurements with specified traceable measurements established by the MN4765B O/E calibration module.

The VectorStar ME7848A ONA can be easily modified to different wavelengths by adding the appropriate MN4775A E/O converter and MN4765B O/E calibration detector. The VectorStar ME7838A-100 series can be upgraded to a 200 series by including the appropriate MN4775A E/O converter.

Measurement Capabilities

With the addition of the two modulators, VectorStar, along with a 110 GHz O/E photodetector, can make the following measurements. The inherent advantages that we had on the 70 GHz system are still applicable to the 110 GHz system, namely upgradability, flexibility of making opto-electronic and E/E measurements, and NIST traceability on the reference calibration photodetector.

• Responsivity parameters (frequency response, conversion efficiency, gain of receiver, etc.)
• Transfer functions
• Group delay measurements
• Optical losses
• Balanced measurements (four port differential frequency response, gain, etc. for differential electro-optical devices)
• E/E measurements (S11/S22)

MS2830A is the multifunctional Signal Analyzer and offers excellent cost-performance with a full line of test applications.

The MS2830A-040/041/043 has an upper frequency limit of 3.6 GHz/6 GHz/13.5 GHz and they are ideal for evaluating various digital wireless equipment, including cellular and WLAN, as well as for developing, manufacturing, and maintaining analog and digital PMR/LMR.

Moreover, built-in functions such as the analog/vector signal generator supporting Rx evaluation and the noise figure (NF) test function, cover a wide application range.

The MS2830A-044/045 has an upper frequency limit of 26.5 GHz/43 GHz and they are ideal for Tx evaluation when manufacturing and maintaining µwave and mmWave wireless equipment using various built-in test applications required for testing digital wireless equipment.