0-4GHz 5W Dummy Load Termination with N Female Connector, 50 Ohm Impedance and IP65 Rating
Professional 0-4GHz 5W Dummy Load / Termination Load designed for RF testing applications with excellent performance characteristics.
- Enhanced heat shrink construction for improved durability
- Wide frequency bandwidth coverage from 0-4GHz
- Excellent VSWR performance ≤1.20
- High power handling capacity up to 5W
- IP65 rated for indoor and outdoor applications
- ROHS compliant for environmental safety
| Parameter | Specification |
|---|---|
| Part Number | VN-LD-4G-5W-ONf |
| 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 | N Female |
| Handling Power (max) | 5W |
| Dimensions (L×W×H, excl connector) | 30 × Φ16 mm |
| Net Weight | 35 ± 10 g |
| Packing Dimensions (L×W×H) | 41 × 41 × 55 mm |
| Packing Carton Size (L×W×H) | 220 × 220 × 220 mm |
| ROHS Compliance | Yes |
A dummy load, also known as a termination load, is an essential RF testing device used to terminate unused ports in RF systems. It functions by matching the impedance of the actual device that would normally connect to the RF system, effectively absorbing RF power and preventing radiation when ports are not in use.
During operation, dummy loads absorb power and generate heat, making proper power handling critical to prevent overheating. Vinncom offers dummy loads across various power ratings and frequency ranges up to 67GHz, with specialized low PIM versions available featuring exceptional performance levels of -130dBc, -140dBc, and -165dBc PIM for demanding RF system requirements.
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