Comb Generator 1 and 5 MHz Stepsize

CG-515

1 MHz to 1.5 GHz

comb generator

Comb Generator 1 and 5 MHz Stepsize

Used as an artifact for Automotive EMC Laboratory Recognition Program (AEMCLRP), CG-515 Comb Generator is a broadband EMC signal source for quick EMC site testing. EMC labs calibrate their radiated emissions test sites, instrumentation and accessories at least once a year. The calibration procedures are elaborate and time consuming. However, calibration does not prevent equipment malfunction in between calibration period such as damaged receivers,, broken cables, poor connections, bad antenna, etc. Monitoring a few frequencies regularly on the Comb Generator's broadband radiated output can verify the entire setup quickly and efficiently. Any potential problems with the test setup can be detected before it causes erroneous results. It is powered by a rechargeable NimH battery pack.

 

  • Quick, Pre-Test Site Validations
  • Wide Frequency Range  1 MHz to 1.5 GHz
  • Battery Operated - Extended Battery Life  operates >18 hours per charge
  • Automatic    Low-Battery    Voltage    Shut-off 
  • User-selectable Output Frequency/Step Size 
  • Three-Year Warranty

 

  • Intended Application: Radiated Reference Signal Source (for OATS, SAC, FAC, etc.)
  • Frequency Range: 1 MHz to 1.5 GHz
  • Frequency Step Size: 1 MHz or 5 MHz (user-selectable)
  • Frequency Stability: 20 ppm
  • Amplitude Stability: ± 0.1 dB
  • Time Stability: <1 dB over 12 months
  • Charging Adapter Output: 6 VDC (unregulated), 500 mA
  • Battery Type: 6V NiMH, 1 Ah
  • Battery Operation: >18 Hours Typical (fully-charged battery)
  • External LED Indicators: Battery Low, Power On
  • Antenna Type: (2) Monopoles (3-inch & 12-inch)
  • Generator Dimensions: (HxWxD) 2.9 in. x 3.1 in. x 3.1 in. (7.4 x 7.9 x 7.9 cm)
  • Weight: 0.5 lbs (0.2 kg)

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