Conducted Reference Comb Generator


50 kHz to 115 MHz

comb generator

Conducted Reference Comb Generator

CGC-255E Comb Generator is a broadband EMC reference signal source for quick EMC conducted testing. It it used check you entire conducted test setup including LISN, cables, transient limiters and receivers quickly and efficiently. Monitoring a few frequencies or entire range regularly using the Comb Generator's can detect potential problems before it causes erroneous results. This Comb Generator can be plugged directly into EUT power port of the LISNs. The Comb Generators are powered by a rechargeable NimH battery pack to avoid any external interference.

  • Reference Signal Source for LISNs
  • Frequency Steps of 50 kHz and 250 kHz
  • Usable Frequency Range up to 115 MHz
  • Battery Operated
  • Three-Year Warranty

Intended Application Reference Signal Source for LISN verification

Frequency Range 50 kHz to 115 MHz

Frequency Step Size 50 kHz or 250 kHz

Frequency Stability 50 ppm

Amplitude Stability ± 0.1 dB

Time Stability <1 dB over 12 months

Charger Output / Input 6 VDC (unregulated), 500 mA / 110VAC 60 Hz or 230 VAC 50 Hz

Battery Type 6V NiMH, 1 Ah

Operating Time >18 Hours Typical With Fully Charged Battery

External Indicators Battery Low and Power On

LISN Interface Plug NEMA 15-P type Dimensions 5 x 2.2 x 2.2 inches / 13.2 x 5.9 x 5.9 cm

Weight 1 lbs / 0.45 kg 

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