Agilent 778D, Keysight 778D, HP 778D
Dual Directional Coupler, 0.1 - 2 GHz, 20 dB

RF and Microwave Components >> RF and Microwave Components >> Dual Directional Coupler, 0.1 - 2 GHz, 20 dB
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Manufacturer: Keysight / Agilent / HP
Model: 778D

Keysight / Agilent 778D Dual Directional Coupler, 0.1 - 2 GHz, 20 dB

Electronic Test and Measurement Equipment

Keysight / Agilent 778D Dual Directional Coupler, 0.1 - 2 GHz, 20 dB Product Datasheet Download Product Datasheet

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Product Overview

The HP Agilent 778D is a Coaxial Dual Directional Coupler designed for swept measurements in the 100 MHz to 2 GHz frequency range. The HP Agilent 778D offers high directivity and mean coupling accuracy of ±0.5 dB which makes the 778D perfect for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators.

Other features and specifications  include:

  • Dual-directional
  • High directivity 
  • Excellent mean coupling accuracy 
  • Frequency Range: 100 MHz to 2 GHz 
  • Nominal Coupling and Variation: 20 ±1.5 dB 
  • Directivity: >36dB to 1 GHz 
  • Maximum SWR: 1.1 
  • Insertion Loss: Power Rating Average, Peak: 50 W, 500 W  

 

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