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11966B Active Rod E-Field Antenna, to 50 MHz

Product Status: Obsolete | View Service Options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

No replacement found for this product.


The Keysight 11966B broadband active rod E-field antenna has a preamplifier built into its base. This design provides sensitivity, high dynamic range, and a flat antenna factor, yet eliminates the need for manual tuning or bandswitching. A built-in saturation indicator alerts the operator to overload conditions.

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



  • Includes a preamplifier built into its base
  • Provides sensitivity and high dynamic range
  • Saturation indicator alerts operator to overload conditions
  • Internal Atten: 10 and 30 dB
  • Saturation Point: 22 V/m (using 30 dB atten)
  • Battery Type: Rechargeable, sealed lead-acid
  • Impedance: 50 ohms
  • Connector: BNC (f)
  • Mounting Base (to attach unit to tripod): 1/4 inch x 20 fem thread