The YRS02 is a multi-mode reference source capable of producing a broadband noise or comb output up to 1GHz.

· Selectable noise or comb output – Flexibility across a range of applications
· Stable output – Repeatable measurements
· 5 kHz to 1 GHz output – Applications across a broad frequency spectrum
· Compact and portable – Comparisons between sites and environments
· Battery powered – No power or interconnecting cable effects on measurements

The YRS02 is a broadband noise and comb source that is capable of producing a continuous noise output from 9 kHz to 1 GHz, or a comb of frequencies within the 5 kHz to 1 GHz range, with step size being selected by the user. The noise generator enables observation of details over the full spectral range, while the comb generator allows for the reference signal output and noise floor to be viewed simultaneously.

RADIATED EMISSIONS

For radiated operation two monopole antennas, optimized for different frequency bands, are available which attach to the top of the unit. The YRS02 is an ideal source for carrying out checks on open area test sites (OATS) and anechoic chambers.

The YRS02 is compact and battery powered, allowing operation as an electrically small source, which minimizes the effect of the YRS02 itself when characterizing the electromagnetic environment. The YRS02 is housed in a metal enclosure so that it can be mounted in direct contact with a metal ground plane as may be required by some tests.

CONDUCTED EMISSIONS

An N-type connector provides a direct 50Ω matched output, which can be used to carry out checks on conducted measurement systems. Two adapters are available as optional accessories:

• The LSA03 provides a capacitive link from the output of the YRS02 to a standard IEC 320 mains power connector. This allows checks and investigations on conducted measurement systems to be made, for example using a LISN or an absorbing clamp.
• The NIA01 provides an interface to RJ11, RJ14, RJ25 and RJ45 standard connectors for conducted measurements using an ISN. 

APPLICATIONS

• Comparison between different measurement environments such as OATS or anechoic chambers
• Radiated measurement systems validation and verification
• Reference source for:
  • · Daily pre-test checks as required by the accreditation authorities (eg ISO 17025)
  • · Long-term performance monitoring
  • · Cable position investigation
  • · Investigation of screened room behavior
  • · Characterization of filter performance
  • · Cable loss measurements
• · Measuring amplifier gain and bandwidth
• · Spectrum analysis/receiver pre-check

YRS02KIT01 REFERENCE NOISE/COMB SOURCE

• Basic YRS02 reference noise/comb source kit.
• Includes:
• · YRS02 «CNEV style» 9 kHz to 1 GHz switchable noise/comb source
• · MON03 monopole antenna (200 MHz to 1 GHz optimum)
• · Manual
• · 4 x «AA» alkaline cells
• · Case
• · CAL16 (output power from 9 kHz to 1 GHz measured using a spectrum analyzer, all modes).
• · Shipping Container 52x42x28cm, 5kg (Shipping Container with unit)

Eurofins York YRS02KIT01

YRS02KIT02 REFERENCE NOISE/COMB SOURCE

Enhanced YRS02 reference noise/comb source kit.

Includes:

· YRS02 «CNEV style» 9 kHz to 1 GHz switchable noise/comb source

· MON03 monopole antenna (200 MHz to 1 GHz optimum)

· TLM02 top-loaded monopole (30 MHz to 300 MHz optimum)

· LSA03 LISN adapter

· Manual

· 4 x «AA» alkaline cells

· Case

· CAL16 (output power from 9 kHz to 1 GHz measured using a spectrum analyzer, all modes)

· Shipping Container 52x42x28cm, 5kg (Shipping Container with unit

Eurofins York YRS02KIT02 reference noise/comb source

 ACCESORIES

DIRECT COUPLER

Shipping Container dimensions and weight information

Shipping Container: 52 x 42 x 28 cm

Weight (Container & Unit): 5 kgs.

Freight Documentation for all Repairs and Calibrations must included: “Import under IPR CPC 5100001 – Goods of UK origin returned for repair/calibration – Items are to be imported under IPR CPC 5100001 being goods of UK origin, temporarily returned for repair/recalibration”

 ASSOCIATED DOWNLOADS

York Reference Source 02 – YRS02 – Data Sheet

How to use a York Reference Source (YRS) to check Line Impedance Stabilization Network (LISN) performance

 PRESS RELEASE