Overview
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.
The EMC Shop specializes in RF, Signal Integrity and Compliance testing, supplying dual directional couplers with RF power meters, RF power amplifiers and other RF test equipment.
DC1G-100 Features
- 10 kHz to 1 GHz Frequency Range
- 40 dB ±1 dB Coupling
- 100 Watt CW Maximum Input Power
- Flatness: ±1 dB Max.
- VSWR: 1.30:1 Max.
- Directivity: 20 dB Typical
- Standard N-Type Connection (SMA and others upon request)
- Package with an RF Power Amplifier
- Suitable for IEC 61000-4-3, IEC 60601-1-2
