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11966C Biconical Antenna, 30 MHz to 300 MHz

Product Status: Obsolete | View Service Options
This product is no longer available

No replacement found for this product.


The Keysight 11966C state-of-the-art antenna uses ferrites in the balun and along the feedline to eliminate common-mode currents. It employs a novel element-cage design that allows an extremely smooth response curve.

The 11966C can be purchased directly from ETS-Lindgren. 


  • Uses ferrites in the balun
  • Eliminates common-mode currents
  • Smooth response curve
  • Maximum Continuous Power: 0.5 Watts
  • VSWR (average): <1.8:1 (with 6 dB pads)
  • Impedance: 50 ohm
  • Connector: type-N (f)
  • Mounting Base: 1/4 inches x 20 fem threads