Brief description
The R&S®SMW200A is the vector signal generator for the most demanding applications. As a result of its flexibility, performance and intuitive operation, it is a perfect tool for generating complex, digitally modulated signals of high quality.
The R&S®SMW200A is the ideal generator for digitally modulated signals required for the development of new widebａnd communications systems, the verification of 3G and 4G base stations or in the aerospace and defense sector.
The I/Q modulation bandwidth of up to 2 GHz with internal basebａnd satisfies fourth- and fifth-generation standards (e.g. 5G, LTE-Advanced and IEEE 802.11ac/ad), and the R&S®SMW200A is designed to meet future requirements. Its modular scalable architecture allows users to optimize the generator to their applications and to upgrade it as required.
A second RF path can be added, as well as a maximum of two basebａnd and four fading simulator modules – without compromising on signal quality. As a result, the R&S®SMW200A can create signal scenarios that previously required multiple instruments or could not be implemented at all. From MIMO up to 8x2 and LTE-Advanced carrier aggregation including fading to multistandard radio – never before has an instrument offered such high-class signal generation capability.
If more than two RF paths are required, additional R&S®SGMA signal generator modules can be connected. The intuitive, touchscreen-based operating concept provides the user with an overview of measurements, no matter how complex, and quickly delivers the desired results.
Key facts
For all your needs
Frequency range from 100 kHz to 3 GHz, 6 GHz, 7.5 GHz, 12.75 GHz, 20 GHz, 31.8 GHz or 40 GHz
Optional second RF path with 100 kHz up to 3 GHz, 6 GHz, 7.5 GHz, 12.75 GHz or 20 GHz
Versatile configuration: from single-path vector signal generator to multichannel MIMO receiver tester
Ideal for MIMO, MSR or LTE-Advanced applications thanks to up to eight signal sources and up to 32 fading channels
Modular architecture for optimal adaptation to the application at hand
Simplify your setup
Easy generation of complex signals
Max. eight basebａnd generators on two internal basebａnd modules with realtime coder and ARB
Internal digital adding of basebａnd signals, even with frequency and level offset
Widebａnd basebａnd and vector signal generator in one box
Support of all important digital standards such as 5G New Radio, Verizon 5GTF signals, LTE (up to Release 14), 3GPP FDD/HSPA/HSPA+, WLAN IEEE 802.11a/b/g/n/j/p/ac/ad/ax, OneWeb, DVB-S2/DVB-S2X, OFDM signal generation
No separate PC software required for digital standards
Generation of radar signal scenarios for module, receiver and DFS tests
LTE and 3GPP test case wizards for easy base station conformance testing in line with 3GPP TS 25.141 or 3GPP TS 36.141
Envelope tracking and AM/AM, AM/φM predistortion options for full testing and verification of ET modulator chipsets
Bring reality to your lab
Optional integrated fading section for channel emulation with up to 160 MHz bandwidth
All important fading scenarios available as presets
Installation of up to four fading modules, providing as many as 32 "logical“ faders
Implementation of all key MIMO fading scenarios such as 2x2, 3x3, 4x4, 8x4, 4x8 and 2x4x4 using a single instrument
Support of complex applications such as dual-carrier HSPA, LTE carrier aggregation with MIMO and multi-user LTE
Connection of R&S®SGT100A signal generator modules to provide up to eight RF paths
Make your device even better
Excellent signal quality for high accuracy in spectral and modulation measurements
Up to 2 GHz I/Q modulation bandwidth (in RF) with internal baseband
Exceptional modulation frequency response of < 0.4 dB (meas.) over 2 GHz bandwidth
High-end pulse modulation with on/off ratio > 80 dB and rise/fall time
Excellent spectral purity (SSB phase noise –139 dBc (typ.) at 1 GHz, 20 kHz offset)
Phase coherence option, e.g. for beamforming applications
3 GHz, 6 GHz and 12.75 GHz RF paths with electronic attenuator
Speed up your development
Intuitive operating concept and clever help functions for quick success
Block diagram as key operating element to visualize signal flow
Adaptive GUI for overview of both simple and complex scenarios
Graphical signal monitoring at practically every point in the signal flow
Context-sensitive online help system with complete user documentation
SCPI macro recorder and code generator for generating executable remote control code from manual operating steps (for MATLAB®, CVI, etc.)
Grows with your needs
Customizing of instrument to accommodate virtually every application
Advanced plug-in system for retrofitting basebａnd modules without instrument recalibration
Software upgrades possible at any time, simple and quick activation via key codes
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