Hotline: 0984.843.683 Email: info@ttech.vn  Zalo: 0984.843.683

Rohde-schwarz - Vector Signal Generator SMW200A

Mã sản phẩm: SMW200A
Sử dụng cho Model:
Hãng SX: Rohde - Schwarz
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng

Liên Hệ Hỗ Trợ

    • SĐT: 0984 843 683

    • Mail: info@ttech.vn

      • Zalo: 0984.843.683

Thông tin sản phẩm

Key Facts

For all your needs

  • Frequency range from 100 kHz to 3 GHz or 6 GHz
  • Optional second RF path with 100 kHz up to 3 GHz or 6 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 16 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
  • Support of all important digital standards such as LTE, LTE-Advanced, 3GPP FDD/HSPA/HSPA+, GSM/EDGE/ EDGE Evolution, TD-SCDMA, CDMA2000®/1xEV-DO, WLAN IEEE 802.11a/b/g/n/ac
  • No separate PC software required for digital standards
  • LTE and 3GPP test case wizards for easy base station conformance testing in line with 3GPP TS 25.141 or 3GPP TS 36.141

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 16 ”logical“ faders
  • Implementation of all key MIMO fading scenarios such as 2x2, 3x3, 4x4 and 8x2 using a single instrument
  • Support of complex applications such as dual-carrier HSPA, LTE carrier aggregation and multi-user LTE
  • Connection of R&S®SGS100A signal generator modules to provide up to four RF paths
  • Phase coherence option, e.g. for beamforming applications

Make your device even better

  • Excellent signal quality for high accuracy in spectral and modulation measurements
  • I/Q modulator with up to 2 GHz RF modulation bandwidth
  • 160 MHz I/Q modulation bandwidth (in RF) with internal baseband
  • Exceptional modulation quality, e.g. –49 dB EVM (meas.) with 160 MHz wide WLAN IEEE 802.11ac signals
  • High-end pulse modulation with on/off ratio > 80 dB and rise/fall time < 10 ns
  • Excellent spectral purity (SSB phase noise –139 dBc (typ.) at 1 GHz, 20 kHz offset)

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
  • Firmware updates – keeping pace with the latest developments


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 160 MHz with internal baseband satisfies fourth-generation standards (e.g. LTE-Advanced and IEEE 802.11ac), 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 to LTE-Advanced carrier aggregation including fading – never before has an instrument offered such high-class signal generation capability.

If more than two RF paths are required, additional R&S®SGS100A 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.


Specifications


Frequency
Frequency range, RF path A R&S®SMW-B103 100 kHz to 3 GHz
  R&S®SMW-B106 100 kHz to 6 GHz
Frequency range, RF path B (optional) R&S®SMW-B203 100 kHz to 3 GHz
  R&S®SMW-B206 100 kHz to 6 GHz
Setting time SCPI mode < 1.2 ms, 600 μs (typ.)
Level
Specified level range 3 MHz ≤ f < 6 GHz –120 dBm to +18 dBm (PEP)
Setting time SCPI mode < 1 ms, 600 μs (typ.)
Spectral purity
Harmonics level < 10 dBm, CW < –30 dBc
Nonharmonics CW or vector modulation with full-scale DC input, level > –10 dBm,
carrier offset > 10 kHz, 200 MHz < f ≤ 1500 MHz
  standard < –80 dBc
  with R&S®SMW-B22 option < –90 dBc
SSB phase noise CW, carrier offset = 20 kHz, f = 1 GHz
  standard < –131 dBc, –135 dBc (typ.)
  with R&S®SMW-B22 option < –136 dBc, –139 dBc (typ.)
Analog modulation
Supported analog modulation modes   AM, FM (optional), φM (optional), pulse (optional)
I/Q modulation
RF modulation bandwidth with external I/Q, “I/Q wideband” on
  1 MHz ≤ f ≤ 4 GHz ±25 % of carrier frequency
  f > 4 GHz ±1 GHz
  with internal baseband, “I/Q wideband” on, f ≥ 320 MHz ±80 MHz
Modulation frequency response in specified RF modulation bandwidth with internal baseband, “I/Q wideband” on < 1.0 dB, < 0.3 dB (meas.)
Baseband generator R&S®SMW-B10 option, up to two baseband generators can be installed
Signal bandwidth standard 120 MHz
  with R&S®SMW-K522 option 160 MHz
ARB memory depth standard 64 Msample
  with R&S®SMW-K511 option 512 Msample
  with R&S®SMW-K511 and R&S®SMW-K512 options 1 Gsample
Sample resolution equivalent to D/A converter 16 bit
Frequency offset standard –60 MHz to +60 MHz
  with R&S®SMW-K522 option –80 MHz to +80 MHz
Digital standards
Supported standards and modulation systems   LTE/LTE-Advanced, 3GPP FDD/HSPA/HSPA+, GSM/EDGE/EDGE Evolution, CDMA2000®, 1xEV-DO Rev. A/B, TD-SCDMA, WLAN IEEE 802.11a/b/g/n/ac, AWGN and more
Fading and MIMO
Fading simulator R&S®SMW-B14 option, up to four fading modules can be installed
Fading bandwidth   max. 160 MHz
Fading channels depending on options max. 16
MIMO fading scenarios depending on options 2x2, 4x2, 2x4, 3x3, 4x4, 8x2 and more
Fading modes depending on options multipath, moving delay, birth-death, high-speed train, two-channel interferer
Fading profiles depending on options Rayleigh, Rice, pure Doppler, static path, Gaussian and more

Bình luận