Unlike general-purpose vector signal generators, the MG3710A/MG3710E can generate a combined signal for different wireless systems, such as LTE, W-CDMA, GSM, etc. This application note explains some of the problems when generating signals for combinations of different wireless systems using a general-purpose vector signal generator. It also explains how to solve these problems using the MG3710A/MG3710E and then introduces an example of how to generate Multi-Standard Radio signals.
应用指南
pdf 1.2 MB
2021/4/21
This document introduces the two-signal combine function of the MG3710A/MG3710E Vector Signal Generator and explains an optimized technique for measurement using this function.
应用指南
pdf 1.5 MB
2021/4/21
The Field Master Pro MS2090A with option 0421 pulse analyzer displays the full pulse characteristics and provides detailed numeric results for all the common radar parameters. This application note highlights its use in field measurements of airport surveillance radar and weather radar. P/N: 11410-02858
应用指南
pdf 6.3 MB
Version: A
2021/4/5
In order to understand the application of Type-B network extraction, several steps will be discussed. The following steps will be shown: 1) a block diagram for the Type-B network, 2) a detailed signal flow model based on the block diagram, and 3) scattering parameters equations that can be derived based on the signal flow model. With the equations from the Type-B two tier calibration with Flex Standard network extraction, its application will be discussed and the measurements with ShockLine Compact USB VNA MS46122B will be verified. P/N: 11410-02854
应用指南
pdf 5.6 MB
Version: A
2021/3/31
This application note will describe the Field Master Pro IQ streaming options and how to set them up to optimize for any application. Once IQ data has been recorded, it can be post processed in a number of PC applications including MATLAB, X-COM Spectro-X, and Anritsu MX280005A Vector Signal Analysis software. P/N: 11410-02857
应用指南
pdf 1.7 MB
Version: A
2021/3/31
This application note will explore the need for broadband amplitude calibrations from low frequency to 110 GHz as well as challenges for making such broadband measurements in both frequency and amplitude. It will also cover how to overcome these challenges. P/N: 11410-02855
应用指南
pdf 3.3 MB
Version: A
2021/3/23
This application note provides a high level overview of the demodulation process as well as insights that can be made from the analysis process. Anritsu’s VSA can be used both for design validation as well as for the investigation of problems such as component degradation, RF channel impairments, and interference. P/N: 11410-02853
应用指南
pdf 3.1 MB
Version: A
2021/3/23
Remote command list for 802.11a/b/g/n, 802.11ac, Bluetooth, GPS, FM.
应用指南
pdf 1.5 MB
2021/3/19
This application note shows how the Field Master Pro MS2090A provides comprehensive coverage mapping capability in an instrument that can also be used for transmitter quality measurements and interference hunting, making it an ideal instrument for network installation and maintenance. P/N: 11410-02851
应用指南
pdf 6.1 MB
Version: A
2021/3/16
This application note discusses how to improve high frequency S-parameter measurements by moving the VNA port to the DUT. By using the ShockLine MS46522B E-band 2-port performance VNA with a 5 meter tether and incorporating the modules, cables, and mainframe into an integrated system, high frequency S-parameter measurements can be made with a more accurate measurement. P/N: 11410-02487
应用指南
pdf 1.4 MB
Version: A
2021/3/16
This application note introduce PCIe-receiver test solution using MP1900A series for automotive market.
应用指南
pdf 1.8 MB
2021/2/18
Multiwave Sensors Inc. in partnership with Anritsu Company have developed a new application that runs on Android smartphones and tablets to provide a highly automated report generator. Results data and traces are read into the smartphone and can be sent directly to the network operator for approval while the technician is still at the site. P/N: 11410-02846
应用指南
pdf 3.3 MB
Version: A
2021/2/9
This application note explains how to build and use a radio frequency coverage mapping test system utilizing Anritsu's Remote Spectrum Monitor MS27101A, Vision MX280001A software, and NEON Signal Mapper MA8100A solutions. P/N: 11410-01096
应用指南
pdf 2.8 MB
Version: C
2020/12/15
Identifying interfering or illegal signals in the RF spectrum is increasingly important. The spectrum used by communications networks is expensive, crowded, and needs to be monitored with actions taken to eliminate illicit signals. Read this application note to learn how to handle this increasing issue. P/N: 11410-02835
应用指南
pdf 3.1 MB
Version: A
2020/11/17
This application note focuses on finding PIM that is located on a rooftop or tower external to the antenna, also known as PIM hunting. These external PIM sources are much harder to resolve as they require searching over a rooftop or even beyond the edge of the roof. P/N: 11410-02839
应用指南
pdf 469.3 KB
Version: A
2020/10/28
This application note will explore historical challenges for making both frequency and time domain application measurements, advantages of using coaxial components, and what connectors are available to support engineers who want to move devices into the mmWave frequencies. P/N: 11410-02836
应用指南
pdf 2.3 MB
Version: A
2020/9/29
With RF interference representing the single largest impact to satellite operation performance and resulting in significant costs for the satellite operator. Anritsu provides a comprehensive solution for interference problems in a satellite network. We also have the ability to monitor spectrum, detect interference, set alarms, troubleshoot signal problems, spectrum clearing, and pinpointing the position of an interference source. P/N: 11410-01198
应用指南
pdf 4.4 MB
Version: A
2020/9/29
This application brief will introduce a method that utilizes the IQ Fiber Master MT2780A to gather the required information quickly, without disrupting service or disassembling the site. A simple table of possible troubleshooting methods are also discussed in the final section. P/N: 11410-02831
应用指南
pdf 2.1 MB
Version: A
2020/9/29
The precautions of the interference caused from poor isolation outside MT8820B/C, i.e. between UEs and RF cables, should be considered, Especially, in case of using MT8820B/C Parallel Phone Measurement (PPM) configuration which can do 2port-measurement independently by single unit, the interference problem may be occurred easier than 1 port/1 unit configuration since the UEs and/or RF cables tend to be located closely in the production line. Moreover TDD (Time Division Duplex) mode in TD-SCDMA, and TD-LTE technology tend to have the interference problem since TDD uses the same up and down frequencies. But there is also a possibility that FDD mode in WCDMA, GSM, C2K, and LTE FDD while the same frequency in a test is used between UEs. Meanwhile the MT8820C internal isolation between Phone 1 and Phone 2 is at least 138 dB min, which is enough against the interference.
应用指南
pdf 334.3 KB
2020/7/28
While complex communication signals can transmit information very efficiently, they exhibit large and random amplitude and power variations (commonly referred to peak to average power ration [PAPR] or crest factor). These complex signals are also not very tolerant to nonlinear distortion that inevitably occurs while they are processed by communication subsystems. To minimize the impact on the design and production of today's communications systems, this application note discusses robust measurement methods that can be used to help characterize and quantify the effect these nonlinearities will have on complex signals. P/N: 11410-01199
应用指南
pdf 1.9 MB
Version: A
2020/7/14
