The GR-104 is eminently suitable for most production and development applications where a basic, stable signal source is required. Its frequency margin reaches up to 1 GHz. It features a wide amplitude range, low noise and inherently good frequency stability.
The generator also features internal and external FM modulation. The instrument can be operated manually via the front panel or remotely controlled via the RS232 or GPIB (optional) interfaces.
The GR-104 is suitable for FM radio receiver sensitivity measurements, system gain measurements, oscillator substitutions, EMC/antenna/field strength measurements and as a signal source for many other RF circuit and system development tasks.