HeFei Vinncom Electronic Technology Co.,Ltd.
HeFei Vinncom Electronic Technology Co.,Ltd.
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100-1000MHz 0.1-1GHz 35dB 300W N Female BI-Directional Coupler
| Part Number | VN-BDC-0110-300W-ON35 |
| Operating Frequency ( MHz ) | 100-1000 |
| Impedance ( Ohm ) | 50 |
| VSWR | ≤1.1 |
| Coupling (dB) | 35 ± 4 |
| Insertion Loss (dB) | ≤0.2 |
| Directivity (dB) | ≥57 |
| Application | Indoor/Outdoor |
| Degree of Protection | IP65 |
| Operating Temperature ( ℃ ) | -40 ~ + 80 |
| Interface | N Female for Input & Output,SMA Female for Coupler Port |
| Handling Power (Watt, max) | 300 |
| Peak Power (Watt, max) | 1200 |
| Dimension (mm)(L×W×H, excl connector) | 118 × 70× 40 |
| Net Weight (g) | 770± 20 |
| Packing Dimensions (mm,L×W×H) | 170 ×100 × 40 |
| Packing Carton Size (mm,L×W×H) | 520 × 360 × 105 |
| ROHS Compliance | Yes |
BI-Directional couplers are a passive device used mostly in the field of radio technology. An essential feature of BI-directional couplers is with all four coupled ports accessible. In this case the two ports can be terminated with 50 ohm loads, and the outer ports can be connected to potentially mismatched loads without affecting the directivity or output at the other coupled port.
Vinncom BI-directional coupler are based on different design ,such as micro-stripline,air-dielectric ,thin film ,waveguide etc.
BI-Directional couplers have many applications. These include providing a signal sample for measurement or monitoring.