Anritsu - MS46121B - 1-Port USB Vector Network Analyzer
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1-port VNA with frequency options from 150 kHz to 6 GHz
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External PC control enables control of multiple ShockLine MS46121B devices in parallel for excellent multisite throughput
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Very compact package allows for direct connection to the DUT
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Scalar transmission measurements in a (1-to-1) or (1-to-n) configuration
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No on-board data storage eliminates the need for data purging in secure applications
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Standard bandpass time domain with time gating enables easier and faster fault identification
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A common GUI interface within the ShockLine family reduces switching costs between models
The ShockLine™ MS46121B series consists of two PC-controlled, 1-port USB vector network analyzers (VNAs) with frequency ranges of 40 MHz to 4 GHz and 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.
Applications
RF Passive Component Testing and Troubleshooting
- Antenna Return Loss
- Antenna Bandwidth
- Impedance Measurements
- Cable Fault Detection
- Cable Phase
- Cable Return Loss
Multisite Configurations Supported
- Parallel testing of up to 16 DUT sites supported from one computer
- Scalar Transmission Measurements can be done in parallel using 4 channels
Secure Area Applications
- No data storage on unit
- Secure external computer control through direct USB connection
Options
Frequency Options (select one frequency option only)
| Option | Description |
| MS46121B-004 | 40 MHz — 4 GHz, N(m) port |
| MS46121B-006 | 150 kHz — 6 GHz, N(m) port |
Other Options
| Option | Description |
| MS46121B-002 | Low Pass Time Domain |
| MS46121B-021 | Scalar Transmission Measurement |
Calibration and Verification Kits and Components
Precision Automatic Calibrator Modules
| Model Number | Description |
| MN25208A | 2-port USB SmartCal Module, 300 kHz to 8.5 GHz (available with connector options: -001 N(f), -002 K(f), -003 3.5 mm(f), -004 SMA(f)) |
| MN25408A | 4-port USB SmartCal Module, 300 kHz to 8.5 GHz (available with N(f) connectors) |
| MN25218A | 2-port USB SmartCal Module, 1 MHz to 20 GHz (available with K(f) connectors) |
| MN25418A | 4-port USB SmartCal Module, 300 kHz to 20 GHz (available with K(f) connectors) |
| 36585K-2M | K Precision AutoCal Module, 70 kHz to 40 GHz, K(m) to K(m) |
| 36585K-2F | K Precision AutoCal Module, 70 kHz to 40 GHz, K(f) to K(f) |
| 36585K-2MF | K Precision AutoCal Module, 70 kHz to 40 GHz, K(m) to K(f) |
Mechanical Calibration Kits
| Model Number | Description |
| 3653A | N Connector Calibration Kit, Without Sliding Loads, DC to 18 GHz, 50 Ω |
| OSLN50A-8 | Precision N Male Open/Short/Load Mechanical Calibration Tee, DC to 8 GHz, 50 Ω |
| OSLNF50A-8 | Precision N Female Open/Short/Load Mechanical Calibration Tee, DC to 8 GHz, 50 Ω |
| TOSLN50A-8 | Precision N Male Through/Open/Short/Load Mechanical Calibration Tee, DC to 8 GHz, 50 Ω |
| TOSLNF50A-8 | Precision N Female Through/Open/Short/Load Mechanical Calibration Tee, DC to 8 GHz, 50 Ω |
Cables and Adapters
Cables and Adapters
| Model Number | Description |
| 1091-26-R | SMA(m) to N(m), DC to 18 GHz, 50 Ω |
| 1091-27-R | SMA(f) to N(m), DC to 18 GHz, 50 Ω |
| 1091-80-R | SMA(m) to N(f), DC to 18 GHz, 50 Ω |
| 1091-81-R | SMA(f) to N(f), DC to 18 GHz, 50 Ω |
| 71693-R | Ruggedized adapter, K(f) to N(f), DC to 18 GHz, 50 Ω |
| 34NK50 | Precision Adapter, N(m) to K(m), DC to 18 GHz, 50 Ω |
| 34NKF50 | Precision Adapter, N(m) to K(f), DC to 18 GHz, 50 Ω |
| 34NFK50 | Precision Adapter, N(f) to K(m), DC to 18 GHz, 50 Ω |
| 34NFKF50 | Precision Adapter, N(f) to K(f), DC to 18 GHz, 50 Ω |
| K220B | Precision Adapter, K(m) to K(m), DC to 40 GHz, 50 Ω |
| K222B | Precision Adapter, K(f) to K(f), DC to 40 GHz, 50 Ω |
| K224B | Precision Adapter, K(m) to K(f), DC to 40 GHz, 50 Ω |
Test Port Cables, Flexible, Ruggedized, Phase Stable
| Model Number | Description |
| 15NNF50-1.0B | Test Port Cable, Flexible, Phase Stable, 1.0 m (39”), DC to 18 GHz, N(f) to N(m), 50 Ω |
| 15NNF50-1.5B | Test Port Cable, Flexible, Phase Stable, 1.5 m (59”), DC to 18 GHz, N(f) to N(m), 50 Ω |
| 15NN50-1.0B | Test Port Cable, Flexible, Phase Stable, 1.0 m (39”), DC to 18 GHz, N(m) to N(m), 50 Ω |
| 15LL50-1.0A | Test Port Cable, Armored, Phase Stable, 1.0 m (39”), DC to 20 GHz, 3.5 mm(m) to 3.5 mm(m), 50 Ω |
| 15LLF50-1.0A | Test Port Cable, Armored, Phase Stable, 1.0 m (39”), DC to 20 GHz, 3.5 mm(m) to 3.5 mm(f), 50 Ω |
| 15KK50-1.0A | Test Port Cable, Armored, Phase Stable, 1.0 m (39”), DC to 20 GHz, K(m) to K(m), 50 Ω |
| 15KKF50-1.0A | Test Port Cable, Armored, Phase Stable, 1.0 m (39”), DC to 20 GHz, K(m) to K(f), 50 Ω |
Accessories
Tools
| Model Number | Description |
| 01-200 | Calibrated Torque End Wrench, GPC-7 and Type N |
| 01-201 | Torque End Wrench, 5/16 in, 0.9 N.m (8 lbf·in) (for tightening male devices, for SMA, 3.5 mm, 2.4 mm, K, and V connectors) |
| 01-203 | Torque End Wrench, 13/16 in, 0.9 N.m (8 lbf·in) (for tightening ruggedized SMA, 2.4 mm, K and V test port connectors) |
| 01-204 | End Wrench, 5/16 in, Universal, Circular, Open-ended (for SMA, 3.5 mm, 2.4 mm, K, and V connectors) |
Third Party Solutions
Anritsu has partnered with the following industry-leading companies to provide a variety of proven material measurement capabilities that are compatible with the VectorStar and ShockLine vector network analyzer families.
Material Measurements
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Compass Technology Choose from off-the-shelf or custom-designed RF material measurement systems able to measure material properties from 100 MHz to 90 GHz. These solutions include: focused beam, resonant cavity, waveguides, spot probes, free space measurement systems, and more. Anritsu and Compass Technology Group Material Measurements Solutions Compass Technology Group VectorStar Integration [video] |
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Keycom Technologies Select from a variety of material measurement solutions that leverage various methods including: resonator, frequency change, probe type, co-axial tube and waveguide type S-parameter, free space, capacitance, epsilometery, and more. Anritsu and Keycom Material Measurement Solution |
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SWISSto12 Providing hardware and software technology capable of measuring: solid samples; soft sample and foam; liquid samples and powder; thin films; dielectric coatings and multilayer materials; alumina plate; and more. Anritsu and SWISSto12 Material Measurement Solution |
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Brochure
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Release Date
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|---|---|
| Anritsu's RF and Microwave Test and Measurement Solutions Product Brochure | 5/27/2020 |
| Vector Network Analysis Product Portfolio | 4/7/2020 |
| ShockLine 1-Port USB VNA MS46121B Quick Fact Sheet | 4/1/2020 |
| ShockLine Vector Network Analyzer Family Product Brochure | 4/1/2020 |
| VNA Fundamentals Poster | 1/29/2020 |
| 5G Solutions Catalog 2019 Vol. 2 | 7/17/2019 |
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Datasheet
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Release Date
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|---|---|
| ShockLine 1-Port USB VNA MS46121B Technical Data Sheet | 4/1/2020 |
| One-port ShockLine VNA Declaration of Conformity | 6/22/2017 |
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Application Note
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Release Date
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|---|---|
| Factors in Choosing a VNA for Microwave Applications in Manufacturing Application Note | 12/11/2019 |
| Distinction Between TRL and LRL | 3/26/2019 |
| Technique for Improving Low Insertion Loss VNA Measurements Application Note | 9/25/2018 |
| Understanding Vector Network Analysis | 7/27/2017 |
| VNA Signal Integrity Measurement Challenges Application Brief | 9/12/2016 |
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Leaflet
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Release Date
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|---|---|
| Anritsu and Compass Technology Group Material Measurements Solution | 5/28/2020 |
| Anritsu and SWISSto12 Material Measurements Solution | 5/28/2020 |
| Anritsu and Keycom Material Measurement Solution | 5/28/2020 |
| ShockLine USB VNAs MS46121B/122B — The perfect tool for universities | 3/21/2017 |
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White Paper
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Release Date
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|---|---|
| Superposition vs. True-Balanced: What's Required for your Signal Integrity Application White Paper | 8/23/2018 |
| Modern Architecture Advances Vector Network Analyzer Performance White Paper | 11/8/2016 |
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Selection Guide
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Release Date
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|---|---|
| ShockLine Vector Network Analyzers Selection Guide | 4/1/2020 |
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Catalog
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Release Date
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|---|---|
| Precision RF & Microwave Components Catalog | 6/30/2020 |
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Operations Manual
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Release Date
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|---|---|
| ShockLine MS46121A and MS46121B Operation Manual | 1/21/2020 |
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User Guide
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Release Date
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|---|---|
| ShockLine MS46121A/B, MS46122A/B, MS46322A/B User Interface Reference Manual | 5/26/2020 |
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Programming Manual
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Release Date
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|---|---|
| ShockLine MS46xxxA/B and MS4652xB VNA Programming Manual | 1/21/2020 |
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Maintenance Manual
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Release Date
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|---|---|
| ShockLine VNA MS46121A/B Maintenance Manual | 6/29/2017 |
More Product Information
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Infinity Probe: best for Al (Si)
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ACP Probe: best for AU (III-Vs)
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|Z| Probe: robust solution (long lifetime)
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RF chuck ±3 μm surface planarity
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Unique 500 μm platen contact/ separation stroke with ≤± 1 μm accuracy for repeatable contact
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Exclusive 1-, 2-, 3-, and 4-port on-wafer calibration algorithms
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Automated calibration monitoring
See more Key Features on Specifications & Details tab
- Direct PC bus access data acquisition system provides the required sampling rate and resolution to meet IEC 61000-4-7 measurement requirements and supports high-speed data transfers.
- PC-based Harmonic and Flicker test software provides real-time full-color data display updates and continuous PASS/FAIL monitoring.
- Automatic calculation of the maximum permissible system impedance Zsys, using the Zref and measured Flicker parameters, as required per EN/IEC 61000-3-11.
- Intuitive operating software provides IEC test setup, data analysis, display, with test reports in and MS Word format.
- High resolution, no gap acquisition data storage to ensure that all data can be streamed to disk (in ASCII format if needed) for later review and replay of the actual test.
- Single Step and Fast playback mode of test results.
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CMOSIS/ams CMOS sensor
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Power over Ethernet option
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Angled head and board level variants
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Video-iris lens control
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Monochrome (G-223B) and color (G-223C) models
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GigE Vision interface with Power over Ethernet option
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Screw mount RJ45 Ethernet connector for secure operation in industrial environments
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Supports cable lengths up to 100 meters (CAT-6 recommended)
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Trigger over Ethernet Action Commands allow for a single cable solution to reduce system costs
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Easy camera mounting via standard M3 threads on top and bottom of housing or optional tripod adapter
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Comprehensive I/O functionality for simplified system integration
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Popular C-Mount lens mount
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Easy software integration with Allied Vision's Vimba Suite and compatibility to the most popular third party image-processing libraries.
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Defect pixel masking feature with the Defect Mask Loader tool that allows you to manage a user defined defective pixel list to match your application and optimize the life cycle of the camera.
Impedance Standard Substrates (ISSs) supports all of your high-frequency probing applications. Using them ensures greater accuracy and better repeatability in on-wafer calibration of vector network analyzers. Our ISSs offer the proven accuracy of LRRM calibrations with automatic load inductance compensation.
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1-port VNA with frequency options from 1 MHz to 8 GHz / 20 GHz / 43.5 GHz
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Guaranteed performance to 43.5 GHz with Extended-KTM ports
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PC control takes advantage of external computer processing power and functionality
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Small and lightweight package enables direct connection to the DUT
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No on-board data storage eliminates the need for data purging in secure applications
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All ShockLine VNAs share common software supporting GUI and program compatibility
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Time domain with time gating option enables easier and faster fault identification
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Monochrome (G-131B) and color (G-131C) models
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GigE Vision interface with Power over Ethernet
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Screw mount RJ45 Ethernet connector for secure operation in industrial environments
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Supports cable lengths up to 100 meters (CAT-6 recommended)
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Comprehensive I/O functionality for simplified system integration
-
Popular C-Mount lens mount
-
Easy camera mounting via standard M3 threads on top and bottom of housing or optional tripod adapter
-
Easy software integration with Allied Vision's Vimba Suite and compatibility to the most popular third party image-processing libraries.
-
Defect pixel masking feature with the Defect Mask Loader tool that allows you to manage a user defined defective pixel list to match your application and optimize the life cycle of the camera.
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Select between B 270 ASG protection glass and filter types: Jenofilt 217 IR cut filter, Hoya C-5000 IR cut filter, RG715 IR pass filter, or RG830 IR pass filter
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High SNR mode (up to 24 dB better signal-to-noise ratio)
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Low-noise binning mode
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Shading correction
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Defect pixel correction
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Area of interest (AOI), separate AOI for auto features
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Binning
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Decimation
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Auto gain (manual gain control: 0 to 24.4 dB)
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Auto exposure (74 µs to 67 s)
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Auto white balance
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Look-up table (LUT)
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Hue, saturation
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Color correction
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Local color anti-aliasing
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Reverse X/Y
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Deferred image transport
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Trigger programmable, level, single, bulk, programmable delay
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Sequence mode (changes the camera settings on the fly)
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SIS (secure image signature, time stamp for trigger, frame count etc.)
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Storable user sets
Scope of delivery
- Camera and IEEE 1394b cable (other configurations on request)
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Fast and accurate opto-electronic measurements — The VectorStar ME7848A 200 series ONA enables error-corrected transfer function, group delay, and return loss measurements of E/O and O/E components and subsystems.
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MN4765B O/E calibration module — The O/E calibration module is a thermally stabilized photodiode reference standard detector that can eliminate drift over temperature. Accurate bias voltage to the photodiode is maintained internally.
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MN4775A E/O converter — The E/O converter includes a lithium niobate (LiNbO3) modulator stabilized by a fully automatic bias controller and a tunable or fixed wavelength laser source. Excellent converter stability ensures characteristics remain consistent during measurement of opto-electronic DUT detectors and receivers.
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National Institute of Standards and Technology (NIST) derived characterization — Magnitude and phase characterization of the O/E calibration module is obtained using a primary standard characterized by NIST and held in the Anritsu Calibration Lab.
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Internal VNA de-embedding for simplified calibration — The built-in application menus provide instructions that guide the user through the set-up and calibrations required for making E/O, O/O, and O/E measurements.
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Excellent stability and repeatability — Use of full 12-term calibration with de-embedding results in stable and repeatable measurements of opto-electronic devices using the VectorStar VNA.
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Modularity and upgradeability — The VectorStar ME7848A ONA can be easily modified to a different wavelength 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.
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GigE Vision interface with Power over Ethernet
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Screw mount RJ45 Ethernet connector for secure operation in industrial environments
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Supports cable lengths up to 100 meters (CAT-6 recommended)
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Comprehensive I/O functionality for simplified system integration
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IEEE 1588 Precision Time Protocol allows for easy synchronization of multiple cameras and devices on network
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Trigger over Ethernet Action Commands allow for a single cable solution to reduce system cost
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Popular C-Mount lens mount
-
Easy camera mounting via standard M3 threads on top and bottom of housing or optional tripod adapter
-
Easy software integration with Allied Vision's Vimba Suite and compatibility to the most popular third party image-processing libraries.
-
Defect pixel masking feature with the Defect Mask Loader tool that allows you to manage a user defined defective pixel list to match your application and optimize the life cycle of the camera.
-
Select between B 270 ASG protection glass and filter types: Jenofilt 217 IR cut filter, Hoya C-5000 IR cut filter, RG715 IR pass filter, or RG830 IR pass filter
Anritsu
Since its founding in 1895, Anritsu has been a pioneer in the telecommunications field, marking its 120 years of growth with achievements that include creating the world’ s first practical wireless telephone, which paved the way for today’s smartphones. We would like to express our sincere gratitude to our customers and everyone else who has made this possible.
With its measurement business as the pillar supporting the further advancement of its mobile broadband services, Anritsu offers solutions that are indispensable for building a safer and more secure society in a broad range of fields including quality assurance inspection equipment for foods and pharmaceutical products, remote monitoring and control systems, traffic shapers, and high-speed electronic devices.
Contact Details
US Headquarters Anritsu Corporation
490 Jarvis Drive, Morgan Hill, CA 95037-2809
Phone (Toll-free/All locations): 1-800-Anritsu (1-800-267-4878) for Sales, Technical and Service
Test & Measurement
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