600-4000MHz IP65 300W RF Directional Coupler N Female Connector
| Part Number | VN-DC-0640-ONx |
| Operating Frequency ( MHz ) | 600-4000 |
| Impedance ( Ohm ) | 50 |
| VSWR | ≤1.25 |
| Coupling (dB) | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 |
| Tolerance (dB) | ± 0.9 | ± 0.9 | ± 0.9 | ± 0.9 | ± 1.2 | ± 1.5 | ± 1.5 | ± 1.5 |
| Insertion Loss (dB) | ≤2.1 | ≤1.7 | ≤1.5 | ≤1.2 | ≤0.8 | ≤0.7 | ≤0.5 | ≤0.4 |
| Isolation (dB) | ≥22 | ≥23 | ≥24 | ≥25 | ≥27 | ≥29 | ≥32 | ≥37 |
| IM3 (dBc @ 2×43dBm) | -153 / -163 |
| Application | Indoor/Outdoor |
| Degree of Protection | IP65 |
| Operating Temperature ( ℃ ) | -40 ~ + 80 |
| Interface | N Female |
| Handling Power (Watt, max) | 300 |
| Peak Power (Watt, max) | 1200 |
| Dimension (mm)(L×W×H, excl connector) | 134 × 47× 31 |
| Net Weight (g) | 500±5% |
| Packing Dimensions (mm,L×W×H) | 180 × 80 x 45 |
| Packing Carton Size (mm,L×W×H) | 430 × 385 × 105 |
This RF coupler is directional and is manufactured with N ports. Our directional coupler design uses N ports that are female gender and 50 Ohm impedance.
The Vinncom directional coupler design is rated for a minimum frequency of 600 MHz and a maximum frequency of 4 GHz. Directional coupler is constructed with a coupling value of 5/6/7/810/12/15/20 dB.And Handling Power is 300W.
Application
Directional couplers are important devices in RF systems. Their ability to sample either the forward or reverse direction of signal propagation allows a wide range of applications in test, measurement, monitoring, feedback and control.
Large amounts of government building projects in the construction of urban construction, reinforced concrete buildings rise of wireless signal propagation was severely hampered, subway, underground tunnel and underground parking garage and other underground construction space is also wireless coverage blind area, users in the building using mobile communication service severely restrict, operators to improve the user experience improve service quality and competitiveness, We will intensify efforts to develop and optimize networks. By constructing a large number of base stations and distributing signals indoors, indoor coverage is solved to achieve seamless coverage and provide users with efficient and sustainable wireless network services without blind spots.
