Here’s the page we think you wanted. See search results instead:

 

Contact an Expert

779D Coaxial Directional Coupler, 1.7 GHz to 12.4 GHz

Product Status: Obsolete | View Service Options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

A replacement for this product is available:

Key Features & Specifications

  • Directional
  • High directivity
  • Excellent mean coupling accuracy
  • Frequency Range: 1.7 to 12.4 GHz
  • Nominal Coupling and Variation: 20 ±0.75 dB
  • Directivity: >30 dB for 1.7 to 4 GHz, >26 dB for 4 to 12.4 GHz
  • Maximum SWR: 1.2
  • Insertion Loss: <0.60dB

Description

The Keysight 779D is an economical directional coupler designed for swept measurements in the 1.7 to 12.4 GHz range. Its high directivity and mean coupling accuracy of plus or minus 0.5 dB makes the Keysight 779D ideal for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators such as the Keysight 8350B.

  • Directional
  • High directivity
  • Excellent mean coupling accuracy
  • Frequency Range: 1.7 to 12.4 GHz
  • Nominal Coupling and Variation: 20 ±0.75 dB
  • Directivity: >30 dB for 1.7 to 4 GHz, >26 dB for 4 to 12.4 GHz
  • Maximum SWR: 1.2
  • Insertion Loss: <0.60dB
  • Power Rating Average, Peak: 50 W, 250 W
  • Dimensions: 196.9 mm L x 114.3 mm H x 25.4 mm W (7.75 in x 4.50 in x 1.0 in)