SKU: 911-HL9404-00

The HL9404 is a signal splitter and combiner that offers industry-leading amplitude and phase match from 5 MHz to 40 GHz at -3 dB.

This RoHS-compliant balun is suitable for use in 40 Gbps communications systems, high-speed analog-to-digital conversion, frequency response testing for differential devices, and many other applications..

Product Applications

  • Changing single-ended signals to differential in high-speed analog-to-digital converters
  • Generating differential data from single-ended sources
  • Combining differential signals into single-ended while minimizing harmonic distortion
  • Pulse inversion

Technical Specifications

  • Bandwidth (at -3 dB): 5 MHz to 40 GHz
  • Amplitude match (typical):
    • ± 0.1 dB to 20 GHz
    • ± 0.25 dB 20-40 GHz
  • Phase match:
    • ± 2 degrees to 10 GHz
    • ± 4 degrees to 18 GHz
  • Insertion Loss: -6 dB
  • Connectors: >2.92 mm; 1x jack (f) input, 2x jack (f) output
  • RoHS compliant, assembled with lead-free solder

NOTE #1: If the DC voltage of the input or output is not zero, matched DC block capacitors are required.

NOTE #2 : To achieve maximum amplitude match to 50 GHz, our baluns are designed to require a pair of highly-accurate (<1 %) 50 ohm terminations.

 

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