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Leakage Detection Simplified

The CX20 Leakage Detector is an affordable accessory and leakage solution for field technicians already equipped with a CX series CATV tester. The unit features a calibrated antenna and sensitive leakage receiver with sophisticated signal processing to discriminate between leaks and noise. A USB communication connection to the CX tester displays the measurement results and also provides power to the leakage detector. Test results can be saved and exported via ReVeal software or uploaded automatically via DOCSIS or 3G/UMTS RF connection.


  • Robust, handheld construction for demanding field test applications and conditions
  • Designed for technicians troubleshooting and identifying leakage at subscriber premises
  • Compatible with all VeEX V100+ products (CX series)
  • USB power supplied by USB port on companion test set
  • Measurement results displayed and stored on companion test set
  • Leakage measurements can be exported via USB memory stick, FTP upload (LAN, DOCSIS, or 3G/UMTS) or using ReVeal CX software
  • Weighs less than 500 grams
  • ROHS compliant


  • FCC and EU leakage conformance
  • High performance, frequency agile detection
  • Preset 10 carrier frequencies in non-volatile memory
  • High band: 120 to 155 MHz with 500 Hz resolution
  • Low band: 109 to 110 MHz with 500 Hz resolution
  • Digital Tags and detection
  • Calibrated Level Range: 10 to 5000 μV/m
  • Carrier Level measurement (peak and average)
  • 1st Harmonic level measurement (PAL or NTSC)
  • Leakage detected within sensitivity range displayed on companion VeEX CX series test set
  • Advanced signal design processing discriminates between leaks and noise
  • Automatic Composite Triple Beat (CTB) gain correction
  • Peak hold measurement to capture maximum levels