RF Signal Generators

The recently updated DS Instruments SG12000L compact Microwave Signal Generator enables users to generate a high-quality RF signal easily and at low cost. The output covers the entire 50 – 13000MHz frequency block. 

The incredibly compact SG22000L Microwave Signal Generator delivers the widest frequency coverage on the market for its size and price. The single output band covers the ENTIRE range of 60 to 22000+ MHz. Output power is calibrated between -5 and +13dBm with < 0.1dB resolution.

A low-harmonic, low-noise, wideband microwave generator up to 30GHz.

This PRO version of our 30GHz model offers a single multi-band RF output port, harmonic filtering, an oven-controlled frequency reference, and more robust output level control than the standard SG30000L.

The DS Instruments SG4400L compact RF Signal Generator enables users to generate a high quality RF signal easily and at low cost. The output covers 35 to 4400 MHz. The produced wave is fully synthesized using modern fractional N synthesis. The step size of the RF output  varies from a maximum of ~2.5KHz to less than 25Hz , depending on band of operation.

Introducing the SG40000L, our latest portable and affordable high-frequency signal generator!

DS Instrument’s new high-frequency microwave signal generator has been released! This new standard version offers the same low-noise performance of the SG40000PRO, but without the low band output and upgraded internal reference source.

Introducing the SG40000PRO, our highest-performance device yet!

After years of development DS Instrument’s new ultra-compact microwave signal generator has been released. The PRO version offers full-band frequency coverage down to 100MHz, a more stable frequency reference, and more robust DC input options than the standard SG40000L. 

The DS Instruments SG6000L ultra-compact RF Signal Generator continues to set the industry standard in affordable and portable RF Signal Generation. The SG6000L enables users to generate a high quality RF signal easily and at extremely low cost without need for a host PC. 

The DS Instruments SG6000X dual-channel RF Signal Generator continues to set the industry standard in affordable ultra-compact RF Signal Generation. The SG6000X enables users to generate two separate RF signals easily and at extremely low cost without need for a host PC. 

The DS Instruments SG6000F RF Signal Generator continues to set the industry standard in affordable ultra-compact RF Signal Generation. 

A high-performance 50MHz to 24GHz programmable USB microwave signal generator.

After years of development DS Instrument’s updated low-noise premium signal generator has been released! Offering lower phase noise, a wider frequency range, and more robust output level control than the standard SG22000. 

The DS Instruments SG12000PRO RF Signal Generator continues to set the industry standard in affordable ultra-compact RF Signal Generation. The SG12000PRO provides a pure, low-harmonic signal unlike most other compact signal generators. 

The DS Instruments SG6000PRO RF Signal Generator continues to set the industry standard in affordable ultra-compact Signal Generation. The SG6000PRO provides a pure low-harmonic signal unlike most other compact signal generators. This fully-synthesized, modern fractional-N synthesis device covers 7.1GHz to 20MHz.