27dBm 75dB Digital Single Band Indoor Pico Repeaters
|FOB Price:||US $1-1,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1-1,000/ Piece|
|Transport Package:||One Unit per Box|
|Payment Terms:||L/C, T/T|
- Model NO.: DBI09P27G75(
- Transmission Medium: Cable
- Lightning Protection: With Lightning Protection
- Condition: New
- Support Upgrading Firmware: Remotely by GPRS
- Specification: ISO9001, ISO9002, CE
- Type: Wireless Repeater
- Standard: Standard
- Certification: ISO, RoHS, CE
- Available Customized: 2g or 3G or 4G
- Trademark: HELIOS
- Origin: China
Helios® Digital Single Band Indoor Pico Repeater is an innovation technology, which is adopting SDR (Software Define Radio) technology basis on FPGA & DSP (Digital Signal Processing) platform. It enables on-the-fly filter be changed/upgraded by software without expensive hardware upgrading. It can support multi sub-band selective (bandwidth tunable).
It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.
- Available customized single band for 2G or 3G or 4G network.
- Plug-and-play and DSP architecture.
- Support upgrading in case of frequency re-farming by software.
- Significantly improve data rates in both weak signal areas and most area with good signal areas.
- Lower cost of indoor coverage and rapidly increases capacity of wireless networks.
- Automatic Gain Control (AGC) continuously monitors path loss and transmit power to deliver max gain.
- SOC & embedded architecture enables to delivery significantly improving network coverage with very low power consumption.
- Built-in wireless modem for remote monitoring by SMS, GPRS or TCP/IP.
- Support upgrading firmware remotely by GPRS.
To expand signal coverage of fill signal blind area where celluar signal is weak or unavailable.
Indoor: Hotels, Exhibition Centers, Basements, Shopping Malls, Offices, Parking lots, etc.
|Items||Helios® Digital Single Band Indoor Mini Repeaters|
|AGC Control Range||Min 40dB|
|Gain Control Range||30dB (1dB Step)|
|Ripple in Band||Max +/-1.5dB|
|In-band Intermodulation||Complies with ETSI|
|RF Connector||N-type Female|
|I/O Impedance||50 ohm|
|Noise Figure||Max 8dB|
|Group Time Delay||Max 6µS|
|Temperature Range||-30 degree Celsius to +55 degree Celsius|
|Relative Humidity||Max 95%|
|MTBF||Min. 50000 hrs|
|Power Supply||AC220V (+/-15%), 50Hz|
|Power Consumption||Max 36W|
|NMS Monitor Function||Real-time alarm for Temperature, RSSI, Input Under Power, Input Over Power, Output Under Power, Output Over Power, Output Power, Gain, Uplink ATT, Downlink ATT, Return Loss, , Isolation and etc.|