The Mini-Circuits SSG-9G-RC and SSG-9GD-RC are broadband synthesized RF signal generators covering 10 MHz to 9 GHz with output power from approximately −55 to +21 dBm.

Their main difference is the number of RF channels:

SSG-9G-RC – single-channel signal generator

SSG-9GD-RC – two independently tunable RF channels

Both support CW, pulse, AM, FM and chirp outputs, as well as USB, Ethernet and daisy-chain control.

Key Specifications

SSG-9G-RC: Single-Channel RF Signal Generator

The SSG-9G-RC provides one programmable RF output covering 10 MHz to 9 GHz.

It is suitable for:

RF component testing

Amplifier and filter characterization

Receiver sensitivity testing

Wi-Fi and wireless testing

Production ATE

General laboratory signal generation

The wide −55 to +21 dBm output range allows the same instrument to generate both low-level receiver test signals and relatively high-level RF stimulus.

Choose SSG-9G-RC when one RF source is sufficient for the test setup.

SSG-9GD-RC: Two Independently Tunable Channels

The SSG-9GD-RC integrates two independently tunable 10 MHz–9 GHz signal-generator channels in one compact enclosure.

The two channels share a reference source, allowing phase-coherent operation with adjustable phase offsets. Each channel can also be controlled independently.

This makes the dual-channel model useful for:

Two-tone RF testing

Mixer and receiver testing

Phase-sensitive measurements

MIMO and multi-channel RF systems

Interference and blocking tests

Automated multi-source test setups

Choose SSG-9GD-RC when two synchronized or independently controlled RF signals are required.

Conclusion

The SSG-9G-RC and SSG-9GD-RC provide essentially the same 10 MHz–9 GHz frequency coverage, −55 to +21 dBm output range and modulation capabilities. The main difference is channel count.

Single Channel → SSG-9G-RC

Best for standard RF component, receiver and production testing requiring one programmable signal source.

Dual Channel → SSG-9GD-RC

Best for two-tone, phase-coherent, MIMO and multi-source RF tests requiring two independently tunable channels.

If the test requires two RF signals, the SSG-9GD-RC can replace two separate generators while maintaining a shared reference and compact test setup.

Stock, Price and RFQ

DataStorageIC supports sourcing for Mini-Circuits SSG-9G-RC, SSG-9GD-RC and related SSG-series RF signal generators.

Contact us with the required model, quantity and delivery destination for current stock, price, lead time and RFQ.

Frequently Asked Questions

What is the main difference between SSG-9G-RC and SSG-9GD-RC?

The SSG-9G-RC has one RF output channel, while the SSG-9GD-RC has two independently tunable channels. Their main frequency, power and modulation specifications are otherwise similar.

Can the two SSG-9GD-RC channels operate coherently?

Yes. The two channels share a reference source, enabling phase-coherent outputs and adjustable phase offsets for phase-sensitive applications.

Do both models support AM, FM and pulse modulation?

Yes. Both support CW, pulsed, AM, FM and chirp signal generation, as well as automated frequency and power control.

Do SSG-9G-RC and SSG-9GD-RC support Ethernet control?

Yes. Both support USB, Ethernet and daisy-chain control, making them suitable for remote laboratories and automated RF test systems.