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Fujian Helios Technologies Co., Ltd.

Boosters, Repeater, Pico Repeater manufacturer / supplier in China, offering Digital Single Band Indoor Mini Repeater, Multi-Band Fiber Optical Repeater System, 95dBm Tetra Digital Frequency Shifting Repeater and so on.

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Supplier Homepage Product Amplifier Digital Single Band Indoor Mini Repeater

Digital Single Band Indoor Mini Repeater

FOB Price: US $1-1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-1,000/ Piece
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Port: Xiamen, China
Transport Package: One Unit per Carton
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DBI09P27G75
  • Function: Wireless
  • Condition: New
  • Support Upgrading: Frequency Re-Farming by Software
  • Specification: ISO9001, ISO9002, CE
  • Type: Signal Amplifier
  • Certification: CE, RoHS
  • dBi09p27g75: 2g or 3G or 4G
  • Trademark: HELIOS
  • Origin: China
Product Description
Helios® Single Band Digital Mini Repeater is a carrier-grade, consumer-friendly digital smart signal booster that maximizes a subscriber's indoor wireless experience by eliminating in-building dead zones. It is real cost-effective and intelligent solution to solve the last mile coverage problem, 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 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. In fact, Mini Repeater will be able to intelligently and automatically senses and adapts to its dynamic RF environment. By continuously monitoring the gain and making real-time adjustments, the system will never overdrive the base station or raise the noise floor. SOC & Embedded architecture enables to delivery significantly improving network coverage with very low power consumption.

Feature:
  • 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.

Application:
 
To expand signal coverage of fill signal blind area where cellular signal is weak or unavailable.
  1. Indoor: Hotels, Exhibition Centers, Basements, Shopping Malls, Offices, Parking lots, etc.
Specification:
 
ItemsHelios® Digital Single Band Indoor Mini Repeaters
 GSM900&UMTS900GSM1800UMTS2100
Frequency Range Uplink880-915MHz1710-1785MHz1920-1980MHz
 Downlink925-960MHz1805-1880MHz2110-2170MHz
Output Power UL:23dBm,DL:27dBmUL:23dBm,DL:27dBmUL:23dBm,DL:27dBm
Gain75dB
AGC Control RangeMin 40dB
Gain Control Range30dB (1dB Step)
VSWR< 1.5
Ripple in BandMax +/-1.5dB
In-band IntermodulationComplies with ETSI
Spurious
Emissions
9KHz-1GHzMax -36dBm
 1GHz-12.75GHzMax -30dBm
RF ConnectorN-type Female
I/O Impedance50 ohm
Noise FigureMax 8dB
Group Time DelayMax 6µS
InterfaceUSB type
Temperature Range-30 degree Celsius to +55 degree Celsius
Relative HumidityMax 95%
MTBFMin. 50000 hrs
Power SupplyAC220V (+/-15%), 50Hz
Power ConsumptionMax 36W
NMS Monitor FunctionReal-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.
Dimensions166mmx130mmx22mm
Weight1kgs



 
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