Test Baluns

Network Test Baluns

  • Convert 50Ω unbalanced to 100Ω balanced signals
  • Designed for use in testing network cable connectors and wiring systems
  • Rugged brass case construction
  • Replaceable test sockets
  • Dual SMA connectors
  • Termination Resistors available – 100Ω (BH Part #040-0111) and Y (BH Part #040-0112)
  • Gold plated connectors

DSL Test Baluns

  • Specially tuned and balanced for DSL circuits
  • <ldB insertion loss
  • Seven impedance ranges available
  • Through-hole mounting option available
  • Common mode rejection 50dB min (200 Hz to 1.2 MHz)

Network Test Baluns

Patents #6,100,772 and #6,486,747

BH PART NUMBER FREQUENCY RANGE
040-0055 350 MHz Special Order
040-0071 100KHz to 100MHz Special Order
040-0093 Replaced by 040-0092
040-0092 1 MHz to 650 MHz
040-0192 1 MHz to 650 MHz
040-0229 1 MHz to 1.3 GHz
040-0111 100Ω Termination Resistor
040-0112 Y Termination Resistor

DSL Test Baluns

Patents Pending

BH PART NUMBER IMPEDANCE INSERTION LOSS RETURN LOSS -BI-DIRECTIONAL
040-0080 50:600 1dB max (200 Hz - 1.2 MHz) 17.5 dB min (200 Hz - 500Hz)
50:600 1dB max (200 Hz - 1.2 MHz) 20 dB min (500 Hz - 1.0 MHz)
50:600 1dB max (200 Hz - 1.2 MHz) 17.5 dB min (1.0 MHz - 1.2 MHz)
040-0081 50:125 1dB max (200 Hz - 1.2 MHz) 17.5 dB min (200 Hz - 500 Hz)
50:125 1dB max (200 Hz - 1.2 MHz) 20 dB min (500 Hz - 1.2 MHz)
040-0082 75:600 1dB max (200 Hz - 1.2 MHz) 17.5 dB min (200 Hz - 500 Hz)
75:600 1dB max (200 Hz - 1.2 MHz) 20 dB min (500 Hz - 1.0 MHz)
040-0083 50:900 1dB max (200 Hz - 1.0 MHz) 17.5 dB min (200Hz - 500 Hz)
50:900 1dB max (200 Hz - 1.0 MHz) 20 dB min (500 Hz - 750 KHz)
50:900 1dB max (200 Hz - 1.0 MHz) 17.5 dB min (750 KHz - 1.0 MHz)
040-0084 50:135 1dB max (200 Hz - 1.2 MHz) 17.5 dB min (200Hz - 500 Hz)
50:135 1dB max (200 Hz - 1.2 MHz) 20dB min (500 Hz - 1.2 MHz)
040-0085 50:85 1dB max (200 Hz - 1.2 MHz) 17.5 dB min (200 Hz - 500 Hz)
50:85 1dB max (200 Hz - 1.2 MHz) 20 dB min (500 Hz - 1.2 MHz)
040-0088 50:100 1dB max (200 Hz - 1.2 MHz) 17.5 Hz min (200 Hz - 500 Hz)
50:100 1dB max (200 Hz - 1.2 MHz) 20 dB min (500 Hz - 1.2 MHz)
040-00951 50:100 1dB max (200 Hz - 1.2 MHz) 17.5 dB (200 Hz - 500 Hz)
50:100 1dB max (200 Hz - 1.2 MHz) 20 dB min (500 Hz - 1.2 MHz)
040-0097 50:100 .75 dB max (25 KHz - 30 MHz) 20 dB min (25 KHz - 30 MHz)
  1. Through-Hole
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12219 Wood Lake Drive Burnsville, MN 55337
Phone: 952-894-9590
Fax: 952-894-9380