Product Information

Model 409 VLF/HF Multicoupler


  • 1 kHz–60 MHz
  • 8 or 16 Outputs
  • Wide Dynamic Range
  • Input Protection
  • Full-rack or Half-rack Configurations

The Model 409 VLF/HF Multicoupler is a compact, versatile broadband unit which permits eight or 16 receivers to be coupled to a single antenna. A low-noise input amplifier provides a wide dynamic range over a broad band, covering the VLF and HF bands. Input circuitry provides protection under high-ambient RF field conditions or from nearby lightning strikes.

Data Sheet

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