CG50LR10100R, 50kHz/500kHz - 108MHz for LISN & 10MHz ~6GHz for RE, Comb Generator

  • Frequency Range
  • Conducted Emissions: 50kHz/500kHz ~ 108MHz for DC LISN
  • Radiated Emissions:
  •    50kHz/500kHz ~30MHz for RE with Monopole Antenna
  •    10MHz/100MHz ~1G for RE
  •    100MHz ~6G for RE
  • Frequency steps: 
  • 50kHz/500kHz step switchable for CE & RE with Monopole Antenna
  • 10MHz/100MHz step switchable for RE
  • Includes: Generator, antenna, charger, USB cable, wooden storage box

Data Sheet

SPECIFICATIONS

CG50LR10100R, 50kHz/500kHz - 108MHz for LISN & 10MHz ~6GHz for RE, Comb Generator

Check out our Comb Generator Selection Guide.

Description

The CG50LR10100R Comb Generators are reference signal sources for testing Line Impedance Stabilization Networks (LISN) and 30MHz-6GHz radiated emission measurements in EMI Chamber.  The CG50LR10100R output has the harmonics of the fundamental frequency specified by the step size. There are two bands included: from 50kHz ~ 108MHz with step sizes of 50kHz / 500kHz switchable, and 30MHz ~ 6GHz with step sizes of 10 MHz and 100MHz switchable.  This allows checks and investigations on conducted measurement systems to be made using a LISN, and RE measurements to be made in a EMI Chamber.

When fully charged, the battery allows continuous operation of up to 16 hours. The Comb Generator includes a battery charger, USB cable, and accessories. They are shipped in a wooden storage box.

Application

The main application of Comb Generator is to quickly verify conducted & radiated emissions test setups. The most important application is troubleshooting conducted measurements using a LISN and EMI radiated emissions in a chamber.

With the Comb Generator, the test engineer will be able to quickly perform a verification of the Conducted & Radiated test setup more frequently to assure accurate test results.

Other possible applications of the CG50LR10100R Comb Generator could include production evaluation of components such as cable shields and filters & Chamber validation according to CISPR16 & CISPR25 automotive standards.

 

Spesifications  
Frequency Range 500 kHz - 6 GHz
Frequency Step 50/500 kHz & 10/100MHz
Power Requirements USB mini,+5Vdc
Output connectors BNC
Charging time 8~10 Hours
Usage time 16 Hours
Size 120mm(W)*82mm(D)*85mm(H)
Net Weight  1.1Kg

 

Field Source Applications

  • normalized site attenuation measurements in fully anechoic rooms (FAR)
  • system checks for test labs (radiated emission)
  • shielding measurements
  • investigation of table and mast influence
  • laboratory inter-comparison measurements
  • test site correlation measurements (same type)
  • correlation of alternative test methods

Comb Generator Applications

  • system checks for test labs (radiated emission)
  • system checks for test labs (conducted emission)
  • “pseudo” EUTs
  • cable loss calibrations
  • normalized site attenuation measurements (SAC)
  • normalized site attenuation measurements (FAR)
  • laboratory inter-comparison measurements
  • test site correlation measurements (same type)
  • correlation of alternative test methods
  • chamber factor measurements
  • investigation of table and mast influence

 

 


 
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