0-4GHz 5W Dummy Load Termination 50 Ohm VSWR ≤1.20 IP65 Rated for Indoor Outdoor RF Applications
- Enhanced heat shrink design for improved durability
- Wide frequency range coverage from 0-4GHz
- Excellent water resistance with IP65 protection rating
- High power handling capacity up to 5W
- Low VSWR ≤1.20 for optimal performance
| Parameter | Specification |
|---|---|
| Part Number | VN-LD-4G-5W-OPf |
| Operating Frequency | 0-4 GHz |
| Impedance | 50 Ohm |
| VSWR | ≤1.20 |
| IM3 (dBc @ 2×34dBm) | -110 / -120 |
| Application | Indoor & Outdoor |
| Degree of Protection | IP65 |
| Operating Temperature | -40°C to +80°C |
| Interface | 4.3-10 Female |
| Handling Power (max) | 5W |
| Dimensions (L×W×H, excl connector) | 30 × Φ20 mm |
| Net Weight | 55 ± 10 g |
| ROHS Compliance | Yes |
Dummy Loads, also known as Low PIM Terminations or RF Loads, are essential devices used to terminate RF ports during testing procedures or to prevent RF power radiation from unused ports in RF systems. These devices work by matching impedance similar to the actual devices that would be connected to the RF system.
During operation, dummy loads absorb power and generate heat as the RF system functions. It is crucial to ensure the power handling capacity matches the system requirements to prevent overheating and potential damage.
Vinncom offers a comprehensive range of dummy loads covering different power ratings and frequency ranges up to 67GHz. For RF systems requiring superior performance, we provide models with exceptional PIM values including -130dBc, -140dBc, and -165dBc specifications.
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