RF GSM DCS CDMA TD WCDMA WLAN High Directivity 8 IN 2 OUT POI Combiner
- Multi-system Signals Transmission
- low Intermodulation Value
- low Insertion, High Isolation
- Compact Design with 19" Technology
- Cost-efficiency and Modular Design
- Cabinets or Racks
- High Reliability
- Low Cost Design, Design to Cost
- RoHS Compliant
- N , DIN 4.3-10 Connectors
- Customized Designs Available
- POI is used to combine more channels from mobile communication base stations of several operators and networks in the multiple use of outdoor antenna systems and for in-house coverage.
- POI is used to combine more than three mobile communication channels, thus allowing several service providers to jointly use more antenna feeder cables or more antennas.
|Input Frequency Bands*
|TD - LTE (F)
|TD - LTE (E)
||200W per BES TRx port
|BTS(No. Of BTS Ports)
1 x TRx for duplex GSM900
1 x TRx for duplex GSM1800
1 x TRx for duplex TD - LTE (F)
1 x TRx for duplex TD - LTE (E)
1 x TRx for duplex CDMA800
1 x TRx for duplex LTE FDD1.8G
1 x TRx for duplex GSM1800/LTE FDD1.8G
1 x TRx for duplex WCDMA210
|No. Of Antenna Ports
||2 x TRx
|Pass band Ripple
|BRS TRX(Isolation Between BTS TRx Ports)
-GSM1800/LTE FDD1.8G-LTE FDD1.8G≥25dB
||≤-150dBc in specified uplink bands at BTS TRx por
DIN-female (BTS and antenna ports)
N-female (BTS and antenna ports)-Optional
SMA - female (monitor port)
||9 x input (-40±2dBc) & (2+2) x output (-40±2dBc)
||5 to 95% (relative)
||-40 to 55
||Wall mount, or floor standing
1. We have our own R&D team and have 17 R&D engineers,with independent R&D lab,can quickly provide upmarket product customerization services for customers.
2. We have 6 passive components production lines,150 employees,adopt advanced automatic screw machine,production capacity can up to 5000PCS/ per day.
3. Owning full set of available testing equipment to guarantee the quality of products.
4. Adopt advanced ATE testing system,owning full frequency of Intermodulation test equipment,perfect ERP management system and blameless process quality control system to promise the high qualification rate.
5. Our factory have more than 8 years production experience on antenna and passive components,have a rich product category and high cost-effective,is the leader in antenna and the passive communications industry in China.