YRS04 York Reference Source – 1 kHz to 1 GHz

It is the ideal reference source for carrying out the verification and validation of conducted and radiated measurement systems as well as in the investigation and characterisation of measurement environments such as Fully- or Semi-Anechoic chambers, Open Area Test Sites.

The YRS04 is one of Eurofins E&E UK’s latest line of noise and comb reference sources, building on more than 30 years experience of producing quality signal reference sources for EMC test laboratories.

The YRS04 can generate output signals covering 1 kHz to 1 GHz and combines both noise and comb signal capabilities in a single device. The YRS04 is battery-powered for standalone operation without additional power cables, and features dual 50 Ω N-type output connectors for direct connection to conducted measurement systems.

For conducted emission test systems, the optional NIA02 is a direct-coupling adapter providing an IEC 320 inlet for single-phase LISNs and a selection of 4 mm connections for general-purpose test applications.

A configurable monopole antenna is available, allowing the YRS04 to be used as a standalone reference radiating source in an electromagnetic test electromagnetic test environment or radiated emission test system such as a Fully- or Semi-Anechoic Room.

The YRS05 is compact, with its small size and shape designed to produce a uniform radiated field.