Lenolink Telecommunication Co.,Ltd
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Integrated Point of interface 9 Input and 2 Output multi-system
Point of interface (POI) is a platform for multi-system combination. It combines different carrier signals of
each system and output them to the common distributed antenna system. At the same time, it distributes the different uplink signals to their each system, realizing multi-band and multi-signal combination and avoiding redundant construction of distributed antenna system. This is a feasible and efficient measure of realizing the coverage by signals from multi-networks.
Design Advantages
• Integrated structure design.
• Lower PIM, lower insertion loss, higher isolation, and higher power handing capacity.
• Mounting hardware for Wall and Pole mount provided.
• Compact design, easy installation.
• Lifetime warranty
New innovations
1. Designed for co-siting purposes
2. Enables feeder sharing
3. Suitable for indoor or outdoor applications
4. Integrated auto-sense technology for automatic DC/AISG
5. Wall or mast mounting
6. Built-in lighting protection
7. Available as single unit, or for XPol antennas as a double
8. Low insertion loss
9. High input power
| Electrical | ||
| Port | LTE700 | GSM900 |
| Frequency Range(MHz) | 698-862MHz | 880-960MHz |
| Insertion Loss | ≤0.5dB | ≤0.5dB |
| Ripple | ≤0.4dB | ≤0.4dB |
| Isolation(dB) | ≥50dB | ≥50dB |
| Return Loss | ≥20dB | ≥20dB |
| Input power | 250W | 250W |
| DC-bypass & AISG | LTE700 TO ANT | GSM900 TO ANT |
| Intermodulation products | ≤-153dBc@2x43dBm input | |
| Impedance | 50Ω | |
| Lightning Protection | IEC 61000-4-5; 5kA, 8/20μs | |
Company Profile
Our company established in 2014, which is a new-high-tech enterprise which focus on microwave technology research,RF,microwave component and system industry development.We are located in ShenZhen, covering total 73000m2 and possess 300 advanced microwave detection devices and precision machining equipment. The capacity of production one year here is around USD200 million.
Our products contains 16 series and 1000 designs with their own property right and authority approval. The products are Power Splitter, Directional Coupler, RF Attenuator Dummy Load, Cable Assembly, Connector, Filter, Duplexer and Combiner. Customers' designs (OEM / ODM) are also available.