DC1G-500 10 kHz - 1 GHz, 500 Watt Dual Directional Coupler

The DC1G-500 4-Port Dual Directional Coupler employs two, 3-Port Uni-Directional Couplers, internally connected, in tandem, providing measurement of both forward and reverse power. Ideal for simultaneously monitoring a system’s forward and reverse power and for reflectometer measurements. Unlike the Bi-Directional Coupler, the directivity of the Dual Directional Coupler is unaffected by the loads on the coupled ports.

DC1G-500 Features:

• 10 kHz to 1 GHz Frequency Range
• 50 dB ±1 dB Coupling
• 500 Watt CW Maximum Input Power
• Flatness: ±.5 dB Max.
• VSWR: 1.30:1 Max.
• Directivity: 20 dB Typical