DC250M-3500 Overview
The DC250M-3500 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.
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DC250M-3500 Features
- Frequency 0.01 - 250 MHz
- Power 3500 W CW
- Coupling 50 ± 1.0 dB Max.
- Insertion Loss 0.2 dB Max.
- Flatness ± 1.0 dB Max.
- VSWR (ML) 1.15:1 Max.
- Directivity 20 dB Min.
