Keysight / Agilent 777D Coaxial Dual Directional Coupler, 1.9 to 4 GHz, 20 dB

The Agilent 777D is a dual-directional coupler designed for swept measurements in the 1.9 to 40 GHz range. Its high directivity and mean coupling accuracy of ±0.5 dB makes the 777D ideal for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators.

• Frequency Range: 1.90 to 40 GHz
• Nominal coupling: 20 dB ±0.4 dB
• Minimum directivity: >30 dB
• Maximum SWR: 1.2
• Insertion Loss: <0.75 dB
• Power Rating Average, Peak: 50 W, 500 W
• Connectors: Primary Line 1-N(m), 1-N(f); Auxiliary Arm N(f)
• Weight: 2 lb; Size: 58.8 mm (2.31 in)H x 44.5 mm (1.75 in)W x 160.3 mm (6.31 in)L

Please see Datasheet for complete details and specifications.