Corech has introduced the CSG9K40GA, a benchtop RF signal generator covering 9 kHz to 40 GHz for RF test, microwave measurement, and automated system integration. The instrument supports CW, pulse modulation, and sweep operation, with a frequency resolution of 0.001 Hz and output power up to +20 dBm, depending on frequency range.
The CSG9K40GA combines wideband frequency coverage with low phase noise and low spurious performance to support stable and repeatable test conditions across the operating band. The unit specifies phase noise of -110 dBc/Hz at 10 kHz offset and 10 GHz, and includes internal and external 10 MHz reference support as well as 10 MHz and 100 MHz reference outputs.
For pulse-related measurements, the CSG9K40GA includes built-in pulse modulation capability with support for internal or external pulse sources. The instrument specifies a minimum pulse width of 100 ns and a minimum pulse period of 110 ns, making it suitable for time-domain and gated RF test scenarios. For sweep operation, the generator supports step sweep with dwell-time control and external triggering options.
The unit provides USB and Ethernet connectivity for bench use and remote control integration. In addition to front-panel operation, it is intended for deployment in automated test setups where frequency agility, repeatability, and compact size are important design considerations.
Corech positions the CSG9K40GA as part of its RF signal generation portfolio for laboratory, production, and subsystem test applications requiring wideband microwave coverage and practical modulation capability in a benchtop platform. It is designed for applications that require wide frequency coverage, pulse capability, and step sweep functionality in a compact laboratory form factor. This generator is intended for engineers working in radar development, communication test, semiconductor validation, receiver evaluation, and general-purpose RF measurement environments.