Description
Siglent SSG3021X Plus 2.1 GHz RF Signal Generator
The Siglent SSG3021X Plus is a 9 kHz to 2.1 GHz RF signal generator designed to provide clean, stable signals for RF development, testing, education and production. It combines 0.01 Hz frequency resolution with AM, FM, PM and pulse modulation, flexible sweep capabilities, USB power meter support and a simple 5-inch touchscreen interface.
- 9 kHz to 2.1 GHz or 3.2 GHz frequency range, depending on model
- 0.01 Hz frequency setting resolution
- Output level from -110 dBm to +13 dBm, with up to +20 dBm typical maximum output
- Phase noise as low as -117 dBc/Hz at 1 GHz, 20 kHz offset (typ.)
- AM, FM and PM analogue modulation with internal, external or combined modulation sources
- Standard pulse modulation with single and double pulse generation
- Optional pulse train generator for configurable pulse sequences
- Frequency and level step/list sweep functions with multiple trigger modes
- USB power meter measurement and closed-loop level control
- Optional high-stability OCXO reference for improved frequency stability
- External I/Q modulation on SSG3000X-IQE Plus models
- 5-inch 800 × 480 capacitive touchscreen
- USB and LAN interfaces with Web remote control and optional GPIB connectivity
- RF component and circuit characterisation
- Receiver sensitivity testing
- Amplifier OIP3 and intermodulation testing
- Mixer and filter testing
- Local oscillator substitution
- Wireless module and RF board production testing
- Communications and modulation experiments
- RF module troubleshooting and maintenance
- Automated production and validation systems
- Education and RF laboratory teaching
- IQ and multi-tone signal generation when using IQE models with a suitable external baseband source
Product Images
Fast, Precise Pulse Modulation
Create Custom Pulse Sequences
Optional High-Stability OCXO
USB Power Meter Control
External I/Q Modulation












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SSG3000X Plus Programming Guide














