For example: Agilent E4440A or Anritsu 68369
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- Keysight / Agilent
- Keysight / Agilent 777D
Dual Directional Coupler 1.9-4GHz
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Keysight / Agilent 777D Overview
The Agilent 777D is an economical dual-directional coupler designed for swept measurements in the 1.9 to 4.0 GHz range. Its high directivity and mean coupling accuracy of plus or minus 0.5 dB makes the Agilent 777D ideal for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators.
Superior RF Performance
- Nominal Coupling and Variation: 20 ±0.4 dB
- Directivity: >30 dB
- Maximum SWR: 1.2
- Insertion Loss: <0.75 dB
Power Ratings
- Power Rating Average, Peak: 50 W, 500 W
Dimensions
- Dimensions: 225.4 mm L x 63.5 mm H x 28.6 mm W (8.88 in x 2.50 in x 1.13 in)
