The rapid growth in the number of base station sites is highlighting the necessity for improvements in the way that network operators co-exist. The potential for interference between operators is vast and requires the application of modern filtering and combining technologies to permit the continued growth of existing networks and the introduction of new ones.
In several Huge or High Rise building, it’s worthy to have combined In-Building Cell. This demand increase from time to time since this solution offers number of benefits:
- Effective in time and Installation as it easy and fast.
- Efficient in cost of Investment as Several Cellular Providers can utilize same network infrastructure.
- Able to support Building Esthetical Aspect by reducing number of Indoor Antenna.
Combined Indoor Coverage become feasible by using a Multi Operator Combiner which has ability to handle each Signal/Carrier from every Cellular Provider. Combiner should provide an adequate Isolation (In-Band & Out-Band), good power handling ability and excellent IMD to generate a harmony Combination with less interference.
Multi-Operator Duplexer (100Watt) : To combine 4pcs BTS (TxRx) Input and Split into Tx and Rx Output Port
Multi-Operator Combiner (100Watt)-wITH wHELL :1st Generation Combiner- upto 16 input port with 4 output port
Multi-Operator Combiner (60Watt) : 2nd Generation Combiner -upto 14 input port with 4 output port
Multi-Operator Combiner (100Watt)-Wall Mounted: 3rd Generation Combiner- upto 14 input (include WiFi & WiMax) with 4 output.
Customized Combiner : Type2 , Type3, Type4
6input port Combiner:
||Combine 2input GSM900, 2input DCS 1800, 2input UMTS 2100 with 2 output Port
||Combine 2input CDMA800, 2input DCS 1800, 2input UMTS 2100 with 2 output Port
||Combine 2input CDMA800/GSM900, 2input DCS 1800, 2input UMTS 2100 with 4 output Port
||To Combiner 2x825-960Mhz and 2x1710-1880 Mhz and 2x1920-2170 Mhz with 2 ouput port
8input port Combiner :
||Combine 2input GSM900, 3input DCS 1800, 3input UMTS 2100 with 2 output Port
||Combine 2input GSM900, 2input DCS 1800, 2input UMTS 2100, 2Input WiFi with 2 output Port
||Combine 2input CDMA800, 3input DCS 1800, 3input UMTS 2100 with 2 output Port
9input port Combiner :
||Combine 2input CDMA800, 4input DCS 1800, 1input UMTS 2100, 1input WiFi with 2 output Port
||Combine 2input CDMA800, 4input DCS 1800, 3input UMTS 2100 with 2 output Port
||Combine 1input CDMA800, 4input DCS 1800, 4input UMTS 2100 with 2 output Port