性能优异的实时频谱分析仪
SSA3000X-R系列实时频谱分析仪是具有多种功能的射频测量仪器,采用成熟的射频和数字中频处理技术,性能出色,体积小巧,操作便捷,各项指标均达到了同类产品的国际领先水平,是一款性能优异的实时频谱分析仪。
- 频率范围9 kHz 到3.2 GHz/5.0 GHz/7.5 GHz,最小分辨率带宽1 Hz
- 显示平均噪声电平低于-165 dBm/Hz,全幅度精度优于0.7 dB
- 标配前置放大器,跟踪源,远程控制指令集,EasySpectrum上位机软件
- 选配传输响应,驻波比测量,信号功率测量,EMI预兼容测试

Vector network analysis
The frequency range is from a minimum of 100 kHz to a maximum of 7.5 GHz:
- Vector network analysis, supporting simultaneous measurement of amplitude and phase response, and simultaneous measurement of vector S11 and S21 parameters;
- 40 dB in single-port direction, over 70 dB of transmission dynamic range, support for port expansion and assignable speed factors;
- Displays reflection/transmission coefficients, return/insertion loss, phase, group delay, VSWR, Smith's circle plot, polar circle plot, and many other formats;
- DTF cable and antenna measurement, based on network analysis time domain measurement of cable and antenna parameter measurement and analysis, can complete the cable fault point location, impedance analysis and other functions;
- Configured with 3.5G range N-type OSL mechanical calibrators;

高速稳定的实时频谱采集、分析、显示
SSA3000X-R实时频谱分析仪可设定频率模板触发功能,无缝采集分析被测信号(带宽信号),适用于观测分析小信号和跳频信号。
- 可选实时分析带宽:标配25 MHz,选配40 MHz
- 丰富的显示功能:提供光谱图、概率密度谱和时间功率等多种显示方式
- 可设定的频率模板触发功能
- 丰富的应用领域:无线连接和移动通信测量,宽带信号捕获与分析,通信和微波实验课程,电磁兼容测试,天线和电缆测量等

丰富的测量功能
SSA3000X-R具备多种测量模式,满足不同的测试需求:
- 频谱分析模式:最小1 Hz的分辨率带宽和低至-165 dBm/Hz的显示平均噪声电平
- 实时频谱模式:支持Density,3D,Spectrogram,PvT等多种显示方式,多维度观察复杂瞬变信号
- 调制分析模式:支持AM/FM,ASK/FSK/PSK/MSK/QAM测量分析
- 反射驻波测量:使用外置电桥实现S11电压驻波比测量,调试天线端口匹配
- EMI预兼容测试:标配对数频率轴和限制线,可选配EMI滤波器和准峰值检波器

| model number | frequency range | Real-time analysis of bandwidth | Resolution Bandwidth (RBW) | Phase noise (typical) | Display Average Noise Level (DANL) | 跟踪发生器 | tax inclusive price |
|---|---|---|---|---|---|---|---|
| SSA3032X-R | 9 kHz ~ 3.2 GHz | 25 MHz,40 MHz | 1 Hz ~ 3 MHz | <-98 dBc/Hz | -165 dBm/Hz | 100 kHz ~ 3.2 GHz | ¥43,880 |
| SSA3050X-R | 9 kHz ~ 5.0 GHz | 25 MHz, 40 MHz | 1 Hz ~ 3 MHz | <-98 dBc/Hz | -165 dBm/Hz | 100 kHz ~ 5.0 GHz | ¥59,880 |
| SSA3075X-R | 9 kHz ~ 7.5 GHz | 25 MHz, 40 MHz | 1 Hz ~ 3 MHz | <-98 dBc/Hz | -165 dBm/Hz | 100 kHz ~ 7.5 GHz | ¥88,880 |
| Specification | |||
|---|---|---|---|
| Measuring frequency range | SSA3032X-R:9 kHz~3.2 GHz | Real-time analysis of bandwidth | 25 MHz(标配),40 MHz(选配) |
| SSA3050X-R:9 kHz~5.0 GHz | 幅度准确度 | < 0.7 dB | |
| SSA3075X-R:9 kHz~7.5 GHz | Real-time spectrum view | Probability Density Spectrum, Waterfall Plot, 3D Spectrum, Time Power Spectrum | |
| Resolution bandwidth | SSA3032X-R:1 Hz~3 MHz | 高级测量功能(选配) | CHP, ACPR, OBW, CNR, Harmonic, TOI, Monitor |
| SSA3050X-R:1 Hz~3 MHz | 型号调制分析(选配) | AM, FM, ASK, FSK, MSK, PSK, QAM | |
| SSA3075X-R:1 Hz~3 MHz | 电磁兼容测试(选配) | EMI Filter and Quasi-Peak Detector, Log Scale and Limit Line | |
| Display average noise level | SSA3032X-R:-165 dBm/Hz | communications interface | LAN, USB Device, USB Host (USB-GPIB) |
| SSA3050X-R:-165 dBm/Hz | Remote control capability | SCPI/Labview/IVI based on USB-TMC/VXI-11/Socket/Telnet | |
| SSA3075X-R:-165 dBm/Hz | 选远程控制器 | NI-MAX, Web Browser, Easy Spectrum software, File Explorer | |
| single-sideband phase noise | <-98 dBc/Hz@1 GHz,10 kHz offset,典型值 | demonstrate | 10.1 英寸(1024x600)显示屏,支持鼠标和键盘 |
| 跟踪源(标配) | SSA3032X-R:100 kHz~3.2 GHz | ||
| SSA3050X-R:100 kHz~5.0 GHz | |||
| SSA3075X-R:100 kHz~7.5 GHz | |||
Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.













