Product Overview
The MPSW-727-03-DF-160 is a high-performance 2 Way Wilkinson/Microstrip power splitter and combiner designed for the 698-2700MHz frequency range. Featuring high-power 7/16 DIN-Female connectors and an ultra-low PIM of -160dBc, it is engineered for superior signal integrity in both In-building Solutions (IBS) and outdoor DAS applications. Its robust design ensures minimal insertion loss and high isolation, making it a reliable component for modern cellular networks.
Technical & Mechanical Specifications
| Model No. | MPSW-727-03-DF-160 |
| Freq(MHz) | 698-2700 |
| Input Port Number | 1 |
| Output Port Number | 2 |
| Split Loss(dB) | 3.0 |
| IL(dB) | ≤0.5 |
| Isolation(dB) | ≧20 |
| VSWR | ≤1.25 |
| 3rd PIM (dBc) | ≤-160dBc@2*43dBm |
| Average Power(W) | 50 |
| Impedance | 50 ohm |
| Connector | 7/16 DIN-Female |
| Color | Black |
| Working Temp(deg) | -35~+65 |
| Application / IP Grade | Indoor or Outdoor / IP65 |
| Relative Humidity | 5%-95% |
| Dimensions(mm) | 77*78*36 |
| Net Weight(kg) | 0.30 |
NOTE: All technical specifications, including connector types (7/16 DIN, 4.3-10, or N-type) and frequency ranges, can be customized to your specific needs. Maniron provides professional technical support and OEM services for all 2/3/4 way Wilkinson power splitters.
Frequently Asked Questions
- Q1: Why choose a 2-way Wilkinson splitter for IBS installations?
- A: A 2-way Wilkinson splitter equally divides an input signal into two outputs with a theoretical 3.0dB split loss. It provides excellent phase and amplitude balance, making it ideal for distributing cellular signals to multiple indoor antennas in small to medium-sized buildings.
- Q2: What are the benefits of 7/16 DIN connectors for this device?
- A: 7/16 DIN connectors are designed for high-power, low-PIM applications. They are extremely robust and provide a very stable electrical connection, ensuring the -160dBc PIM rating is maintained even under environmental stress, which is vital for long-term network reliability.
- Q3: How does high isolation (≧20dB) protect my equipment?
- A: High isolation ensures that signal leakage between output ports is minimized. This prevents interference between different branches of a DAS system and helps maintain signal purity, which is critical for maintaining high data throughput and low error rates.
- Q4: Can this splitter be used as a combiner?
- A: Yes. Wilkinson microstrip power dividers are reciprocal devices. They can combine two signal sources into one common output with high efficiency, which is a common requirement in co-siting systems where multiple frequencies share a single feed.
- Q5: Is the IP65 rating sufficient for outdoor use?
- A: Yes, an IP65 rating provides complete protection against dust and protection against low-pressure water jets from any direction. Combined with a wide operating temperature range of -35°C to +65°C, this unit is well-suited for rooftop installations and outdoor cellular towers.
Mechanical Drawing
