性能优越，极为灵活
性能和功能要求因测试装置和应用而异。R&S®SMW200A 能够非常出色地满足各种要求，树立了信号发生器的新标杆。R&S®SMW200A 性能优异，能够在组件、模块和完整基站等各类被测设备的开发和验证应用中轻松生成合适的测试信号。R&S®SMW200A 采用灵活的模块化设计，能够根据应用需求装配合适的选件。仪器支持所有配置，包括经典的单通道矢量信号发生器和多通道 MIMO 接收机测试仪。
主要特点
频率最高达 67 GHz（双通道：最高 44 GHz）
2 GHz 调制带宽
集成式衰落，最高 800 MHz 带宽和 8x8 MIMO
符合所有主要数字通信标准的信号生成
高级 GNSS 和雷达模拟器
此资料适用于以下型号
R&S®SMW-B1003 | 100 kHz to 3 GHz |
R&S®SMW-B1006 | 100 kHz to 6 GHz |
R&S®SMW-B1007 | 100 kHz to 7.5 GHz |
R&S®SMW-B1012 | 100 kHz to 12.75 GHz |
R&S®SMW-B1020 | 100 kHz to 20 GHz |
R&S®SMW-B1031 | 100 kHz to 31.8 GHz |
R&S®SMW-B1040/-B1040N | 100 kHz to 40 GHz |
R&S®SMW-B1044/-B1044N/-B1044O | 100 kHz to 44 GHz |
R&S®SMW-B1056/-B1056N/-B1056O | 100 kHz to 56 GHz |
R&S®SMW-B1067/-B1067N/-B1067O | 100 kHz to 67 GHz |
R&S®SMW-B2003 | 100 kHz to 3 GHz |
R&S®SMW-B2006 | 100 kHz to 6 GHz |
R&S®SMW-B2007 | 100 kHz to 7.5 GHz |
R&S®SMW-B2012 | 100 kHz to 12.75 GHz |
R&S®SMW-B2020 | 100 kHz to 20 GHz |
R&S®SMW-B2031 | 100 kHz to 31.8 GHz |
R&S®SMW-B2044/-B2044N/-B2044O | 100 kHz to 44 GHz |
R&S®SMW-B1031/-B1040/-B1040N/-B1044(N/O)/ -B2020/-B2031/-B2044(N/O) | –120 dBm to +11/+18 dBm (PEP), depending on RF |
R&S®SMW-B1056(N/O)/-B1067(N/O) | –120 dBm to +9/+15 dBm (PEP), depending on RF |
R&S®SMW-B1020/-B1031/-B1040/-B1040N/ -B1044(N/O)/-B2020/-B2031/-B2044(N/O), | < –55 dBc |
R&S®SMW-B1056(N/O)/-B1067(N/O) | < –55 dBc |
with R&S®SMW-B711/-B721 option | < –95 dBc |
with R&S®SMW-B709/-B719 option | < –139 dBc |
with R&S®SMW-B711/-B721 option | < –144 dBc, –150 dBc (typ.) |
with R&S®SMW-B709/-B719 option | < –119 dBc |
with R&S®SMW-B711/-B721 option | < –124 dBc, –130 dBc (typ.) |
R&S®SMW-K553 | R&S®FExx frontends, e.g. R&S®FE170ST |
R&S®SMW-K18/-K19 | e.g. R&S®SGT100A signal generator |
R&S®SMW-K16/-K17 | e.g. R&S®SGS100A signal generator module |
Options | Key features |
R&S®SMW-K144/-K145/-K148/ -K170/-K171/-K175 | In line with 3GPP Releases 15, 16 and 17 Downlink and uplink signals for FR1 and FR2 All numerologies and channel bandwidths Support of multiple bandwidth part (BWP) with mixed numerology Support of uplink closed-loop base station tests in line with 3GPP TS 38.141 |
R&S®SMW-K55/-K69/-K81/-K84/ -K85/-K112/-K113/-K119 | In line with 3GPP LTE Releases 8, 9, 10, 11, 12, 13, 14 ,15 FDD and TDD Downlink (OFDMA) and uplink (SC-FDMA) Carrier aggregation Support of uplink closed loop base station tests in line with 3GPP TS 36.141 LTE test case wizard |
R&S®SMW-K115/-K143/-K146 | In line with 3GPP Releases 13, 14 ,15 NB-IoT and eMTC downlink and uplink signal generation NB-IoT in-band, guard band and standalone modes Real-time processing of HARQ feedback commands for closed loop base station tests |
R&S®SMW-K42/-K83 | In line with 3GPP FDD Release 11 Downlink and uplink HSDPA H-sets Higher order modulation, MIMO, CPC Support of base station tests in line with 3GPP TS 25.141 3GPP test case wizard |
Options | Key features |
R&S®SMW-K116/-K169/-K176 | Signals for component, payload and ground station testing DVB-S2X beam hopping and superframe signals in line with ETSI EN 302307-2 V1.3.1, Annex E (2021) DVB-RCS2 implementation in line with ETSI EN 301545-2 V1.3.1 Lower Layer Satellite Specification (2020–07) |
R&S®SMW-K54/-K86/-K142/-K147 | Support of all mandatory physical layer modes EHT frames with up to 320 MHz transmission bandwidth BPSK, QPSK, 16QAM, 64QAM, 256QAM, MIMO modes with four transmit antennas Frame block sequencer for alternating legacy frames in line with 11a/b/g/j/p, 11n or 11ac |
R&S®SMW-K141 | In line with IEEE 802.11ad-2012 Support of control, single carrier, OFDM and low-power single carrier modes Modulation and coding schemes 0 to 31 Support of aggregated MPDUs |
R&S®SMW-K44/-K66/-K94/ /-K97/ -K98/-K106/-K107/-K123/-K132 | Support of GPS, GLONASS, Galileo, BeiDou, IRNSS and QZSS/SBAS, including hybrid constellations Real-time simulation of realistic constellations with unlimited simulation time Flexible scenario generation including Configuration of realistic user environments, |