For example: Agilent E4440A or Anritsu 68369
- Test and measurement equipment
- Couplers
- Keysight / Agilent
- Keysight / Agilent 776D
RF Directional Coupler 0.94-1.9 GHz
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Keysight / Agilent 776D Overview
The Agilent 776D is an economical dual-directional coupler designed for swept measurements in the 0.94 to 1.90 GHz range. Its high directivity and mean coupling accuracy of plus or minus 0.5 dB makes the Agilent 776D ideal for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators.
Features:
- Dual-directional
- High directivity
- Excellent mean coupling accuracy
- Frequency Range: 0.94 to 1.90 GHz
- Nominal Coupling and Variation: 20 ±1 dB
- Directivity: >40 dB
- Maximum SWR: 1.15
- Insertion Loss: <0.35 dB
