Lenolink Telecommunication Co.,Ltd
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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 features
1. Integrates 2 ~8 Wireless Bands
2. More than 50~100 dB Input Isolation
3. High Average Power,Minimal Insertion Loss
4. Superior Intermodulation Properties Prevent
5. Brackets for Mast and Wall mounting
6. Multiple IP Degree Conditions
7. N , DIN 4.3-10Connectors, Custom Designs Available
| Type No. | 96.00058 | |||
| Electrical | ||||
| Path | Downlink | |||
| Services and Frequency Bands | Service Name | Frequency Band (MHz) | ||
|
GSM900 GSM1800 TD-LTE(F ) TD-LTE(E ) CDMA800 LTE FDD1.8G LTE FDD2.1G LTE FDD1.8G WCDMA2100 |
889-915/934-960 1710-1735/1805-1830 1885-1915 2320-2370 820-835/865-880 1765-1785/1860-1880 1920-1940/2110-2130 1735-1765/1830-1860 1940-1980/2130-2170 |
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| Insertion Loss (dB) | any I/P to any O/P | ≤ 5.0 | ||
| Isolation (dB) |
≥ 28 (between same bands) ≥ 50 (GSM1800 / LTE FDD1.8G) ≥ 50 (LTE FDD1.8G / TD-LTE(F)) ≥ 50 (LTE FDD2.1G / TD-LTE(F)) ≥ 80 (between any other input ports) |
|||
| VSWR | ≤ 1.3:1 | |||
| Impedance | 50 Ω | |||
| Input Power (c.w./per port) | ≤ 200 Watts | |||
| Intermodulation Products | ≤ -150dBc (3rd order with 2×20W) | |||
| Input | Test port | -40±2.0 dB | ||
| Output | Test port (FWD) | -44±3.0 dB | ||
| Test port (REV) | -40±2.0 dB | |||
| Environmental | ||||
| Temperature Range | -20 to +55°C (Operating) | |||
| Application | IP65 | |||
| Mechanical | ||||
| Connectors | Input Ports | N female (9x) | ||
| Output Ports | DIN 7/16 female (2x) | |||
| Test Ports | SMA female (13x) | |||
| Mounting | Wall or 19” Rack | |||
| Packing | 1 pc/box | |||