Overview
The DC400M-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.
DC400M-500 Electrical Specifications
- Frequency 0.01 - 400 MHz
- Power 500 W CW
- Coupling 40 ± 1.0 dB Max.
- Insertion Loss 0.5 dB Max.
- Flatness ± 0.5 dB Max.
- VSWR (ML) 1.30:1 Max.
- Directivity 20 dB Min.
DC400M-500 Parameter Specifications
- Type Connectorized
- Material Aluminum 6061-T6
- Surface Finish
- Chem. Film Per MIL-DTL-5541F
- Type I Class 3 (Yellow Iridite)
- RoHS Compliant Available
- Operating Temperature -55°C to +75°C
- Storage Temperature -60°C to +85°C
- Humidity 95% Non-Condensing
- Size 5.2 x 2.28 x 1.69”
