HL9407 Broadband Balun (67 GHz)


Datasheet PDF

The HL9407 offers exceptional amplitude and phase match up to 67 GHz bandwidth (-3 dB) and the best price-for-performance in the industry.

This ROHS-compliant product is optimized for use in high-speed analog-to-digital conversion, differential signal generation, harmonic distortion minimization, and pulse inversion.

For related applications, the HL9405 offers 50 GHz bandwidth, the HL9404 offers 40 GHz bandwidth and the HL9402 offers 20 GHz bandwidth. A 20 GHz PCB-mountable version is available as the HL9403.

SKU: HL9407 Category:

Technical Specifications

Datasheet PDF

Bandwidth (-3 dB) 500 kHz to 67 GHz
Amplitude Match ± 0.1 dB, typical to 30 GHz
± 0.25 dB, typical 30+ GHz
Phase Balance ± 4-6 degrees, typical at 20 GHz
± 8-12 degrees, typical at 40 GHz
Insertion Loss -6 dB
Connectors 1.85 mm; 1x jack input, 2x jacks output
ROHS compliance Yes, assembled with lead-free solder
Warranty 1 year, repair or replacement

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

NOTE #2: To achieve maximum amplitude match to 67 GHz, our baluns are designed to require a pair of highly-accurate (<1 %) 50 ohm terminations.

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

Data and Documentation