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85028A Directivity Verification Standards for 85021A/85027A, APC-7

Product Status: Obsolete | View Service Options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

A replacement for this product is available:

Key Features & Specifications

  • Includes a precision 50 ohm termination
  • Includes a high-performance sliding mismatch
  • Includes a 7 mm open/short
  • Includes a 7 mm connector gauge kit
  • Includes a torque wrench

Description

The Keysight 85028A allows on-site verification of the 40 dB directivity of the Keysight 85021A and 85027A directional bridges. For frequencies below 2 GHz, a precision 52 dB return loss load is used. For frequencies from 2 to 18 GHz, a sliding mismatch is used to establish a ripple pattern from which the directivity can be calculated.

  • Includes a precision 50 ohm termination
  • Includes a high-performance sliding mismatch
  • Includes a 7 mm open/short
  • Includes a 7 mm connector gauge kit
  • Includes a torque wrench