Product Overview & Features
The MNl-50W-3.8G-4M is a high-performance Low PIM RF Termination Load designed for wideband applications from 698 to 3800 MHz. This 50-watt dummy load is engineered to provide an ultra-low Passive Intermodulation (PIM) rating of -160 dBc, making it essential for high-capacity 4G LTE and 5G NR systems where signal integrity is critical. With its robust black finish and 4.3-10 Female connector, it ensures stable impedance matching and heat dissipation for both indoor and DAS infrastructure.
Technical & Mechanical Specifications
| Parameter Item | Specification Details |
|---|---|
| Model Number | MNl-50W-3.8G-4M |
| Frequency Range | 698 - 3800 MHz |
| VSWR | ≤ 1.25 |
| PIM3 (dBc) | ≤ -160 dBc (2 x 43 dBm) |
| Average Power | 50 W |
| Impedance | 50 Ohm |
| Connector Type | 4.3-10 Female |
| Operating Temp | -30°C to +65°C |
| IP Grade | IP60 |
| Color | Black |
Our Professional Services
- Expert engineering support for Low PIM system integration and noise reduction.
- Customized RF termination solutions for specific power (up to 200W) and frequency bands.
- Rigorous factory testing with individual PIM and VSWR reports for quality assurance.
Frequently Asked Questions
- Q1: Why is a Low PIM rating (-160dBc) important for this RF load?
- A: In 5G and LTE networks, Passive Intermodulation (PIM) can create interference that reduces data speeds and causes dropped calls. A -160dBc rating ensures the dummy load doesn't introduce noise back into the system, maintaining optimal network performance.
- Q2: What are the advantages of the 4.3-10 connector over standard 7/16 DIN?
- A: The 4.3-10 connector is more compact, offers better PIM performance, and is easier to install in tight spaces without compromising power handling or reliability.
- Q3: Is this 50W load suitable for outdoor use?
- A: This model is rated IP60, which provides excellent protection against dust. It is primarily designed for indoor IBS/DAS environments. For high-humidity or direct rain exposure, please contact us for IP65/67 rated alternatives.
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