Product Overview
The MPS-727-0X-NF-160 series offers high-performance Cavity Power Splitters designed for the 698-2700MHz frequency range, covering all major 2G, 3G, and 4G LTE bands. These DAS splitters are essential for distributing signals in complex In-building Solutions (IBS) and are typically integrated with jumper cables and adapters. Featuring an ultra-low PIM of -160dBc and a rugged IP65 waterproof design, they provide reliable signal division for both indoor and outdoor multi-carrier environments.
Technical & Mechanical Specifications
| Model No. | MPS-727-02-NF-160 | MPS-727-03-NF-160 | MPS-727-04-NF-160 | MPS-727-06-NF-160 |
| Freq(MHz) | 698-2700 | |||
| Way Type | 2-way | 3-way | 4-way | 6-way |
| Split Loss(dB) | 3.0 | 4.8 | 6.0 | 7.8 |
| IL(dB) | ≤0.3 | ≤0.5 | ≤0.5 | ≤1.2 |
| VSWR / PIM | ≤1.3 / ≤-160dBc@2*43dBm | |||
| Power / Imp. | 200W / 50 ohm | |||
| Connector / IP | N-female / IP65 | |||
| Temp Range | -30°C ~ +65°C | |||
NOTE: This wideband splitter series is fully customizable. We provide 4.3-10 Female and 7/16 DIN Female interface options to suit your RF component requirements. All units are IP65 rated, ensuring high durability for both indoor and outdoor applications.
Frequently Asked Questions
- Q1: Why is the 6-way splitter's insertion loss higher than the 2-way model?
- A: Signal division inherently involves Split Loss. A 6-way splitter divides the input power into six paths, resulting in a theoretical loss of 7.8dB. The additional Insertion Loss (≤1.2dB) is due to the internal cavity structure required to maintain high isolation and low VSWR across six ports.
- Q2: What are the advantages of using a Cavity Splitter for DAS?
- A: Compared to reactive or microstrip splitters, Cavity Splitters offer much higher power handling (up to 200W) and significantly lower loss. This makes them ideal for combining multiple carrier signals in high-traffic areas without overheating or degrading signal quality.
- Q3: How does the -160dBc PIM rating impact 4G LTE performance?
- A: Passive Intermodulation (PIM) can create interference noise that blocks upload signals. A -160dBc rating ensures that the splitter does not generate noise that interferes with high-speed data transmission, maintaining maximum throughput for mobile users.
- Q4: Is the IP65 rating sufficient for outdoor use?
- A: Yes. An IP65 rating means the device is dust-tight and protected against water jets from any direction. It is perfectly suitable for outdoor environments like rooftop installations or outdoor DAS nodes, provided the connectors are properly sealed with weatherproofing tape.
- Q5: Can these splitters be used with 4.3-10 or 7/16 DIN connectors?
- A: Yes. While N-type is standard, we offer 4.3-10 F and 7/16 F versions. 4.3-10 connectors are increasingly popular in 5G and modern DAS due to their smaller size and superior low-PIM stability.
Mechanical Drawing
