Summary of SSG5000X SERIES 6GHZ RF ANALOG/VECTOR SIGNAL GENERATORS
Saelig Company introduced the Siglent SSG5000X RF Signal Generators, offering 9 kHz–4/6 GHz coverage, 0.001 Hz resolution, high output up to +26 dBm, low phase noise, excellent spectral purity, wide bandwidth, and strong EVM. –V models add internal IQ modulation, ARB playback, and Custom Mode for IQ-modulated signals (up to 120 Msps). Features include AM/FM/PM, built-in digital waveforms (5G-NR, LTE, WCDMA, WLAN, Bluetooth, CDMA), AWGN injection, multi-tone support, flatness correction with external power sensors, and multiple remote/control interfaces.
Parts used in the SSG5000X Series:
- Siglent SSG5000X RF Signal Generator (9 kHz to 4 GHz/6 GHz)
- SSG5000X-V model (with internal IQ modulation generator and waveform playback)
- 5 inch color touch screen (built into instrument)
- External power sensor (for flatness correction, not included)
- USB Host interface
- USB Device (USB TMC) interface
- LAN interface (VXI-11, Socket, Telnet)
- GPIB interface (optional)
- PC or web browser for remote control
- Standard waveform files (built-in digital communication waveform files)
With powerful functions and wide frequency range, the SSG5000X vector signal generators offer excellent performance in phase noise, spectral purity, bandwidth, EVM, and output power, and suit a wide range of application fields

Saelig Company, Inc. has introduced the Siglent SSG5000X RF Signal Generators which generate analog and vector signals over a frequency range of 9kHz to 4GHz/6GHz with a 0.001Hz frequency setting resolution. They offer excellent performance in phase noise, spectral purity, bandwidth, EVM, and output power. The internal IQ modulation generator and waveform playback function on the –V models make it easy to create even the most complex signal types. They also cover the most important RF band for digital wireless communications and include standard waveform files.
The SSG5000X’s 5” color touch screen makes controlling the instrument fast and intuitive. It produces a maximum output power +26dBm (typ.) with phase noise of -120dBc/Hz @ 1GHz, 20kHz offset (typ.) The ARB Mode can be used to play back digital communication waveform files, while the Custom Mode on the –V versions can generate IQ modulated signals, such as QAM, PSK, ASK, FSK, sample rate up to 120Msps. Frequency sweeps can be performed in linear or logarithmic steps. AM, FM, PM analog modulation can be accomplished with internal, external, or Int+Ext sources. Built-in digital communication waveform files such as 5G-NR,LTE, WCDMA, WLAN, BlueTooth, and CDMA are also available. The SSG5000X can add real-time AWGN to modulation signals when testing receiver performance, or quickly simulate noisy RF environments. It supports multi-tone signal consisting of up to 20 sine wave frequencies. This is helpful for audio measurements, amplifier and receiver non-linear distortion tests, and ground and satellite communications tests.
Flatness correction is often needed to compensate for transmission line losses or switching impedances. The SSG5000X supports flatness correction with an external power sensor (not included) and is compatible with the most popular USB power sensors on the market. Standard interfaces include USB Host, USB Device (USB TMC), LAN (VXI-11, Socket, Telnet), GPIB (opt.) and PC control is available, even remotely via a web browser.
The SSG5000X RF signal generator series provides an engineer with an output library of the most common protocol signals and the flexibility to create custom formats to test the limits of new designs.
Read more: SSG5000X SERIES 6GHZ RF ANALOG/VECTOR SIGNAL GENERATORS
- What frequency range do the SSG5000X generators cover?
The SSG5000X generators cover 9 kHz to either 4 GHz or 6 GHz depending on model. - Can the SSG5000X generate IQ modulated signals?
Yes, the –V models include an internal IQ modulation generator and Custom Mode for IQ-modulated signals. - What is the frequency resolution of the SSG5000X?
The frequency setting resolution is 0.001 Hz. - What maximum output power does the SSG5000X provide?
The instrument produces a maximum output power of typically +26 dBm. - Does the SSG5000X support playback of waveform files?
Yes, the ARB Mode can play back digital communication waveform files and –V models support waveform playback. - Can the SSG5000X perform analog modulation?
Yes, it supports AM, FM, and PM modulation using internal, external, or Int+Ext sources. - Does the SSG5000X include built-in communication waveforms?
Yes, it includes built-in files such as 5G-NR, LTE, WCDMA, WLAN, Bluetooth, and CDMA. - Can real-time noise be added to signals for receiver testing?
Yes, the SSG5000X can add real-time AWGN to modulation signals. - Is flatness correction supported on the SSG5000X?
Yes, flatness correction is supported using an external power sensor (not included). - What interfaces are available for remote control?
Standard interfaces include USB Host, USB Device (USB TMC), LAN (VXI-11, Socket, Telnet), optional GPIB, and PC/web browser control.
