Agilent / HP 775D
Dual-Directional Coupler
Description
This unit is an economical dual directional coupler designed for swept measurements in the 450 to 940MHz range.
Its high directivity and mean coupling accuracy of plus or minus 0.5dB makes the Agilent 775D ideal for reflectometer applications.
The auxiliary arms track very closely, making this coupler particularly useful for reflecto meters driven by sweep oscillators.
Key Points
Dual directional
High directivity
Excellent mean coupling accuracy
Ideal for reflecto meters
Specifications
Frequency Range:0.45GHz to 0.94GHz
Type: Coupler
Insertion Loss: <0.40dB
Maximum SWR: 1.15
Directivity: >40dB
Nominal Coupling and Variation: 20 ±1.0dB
