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GSM Lte 900MHz Bandwidth Adjustable Digital in Home Cell Phone Booster

China GSM Lte 900MHz Bandwidth Adjustable Digital in Home Cell Phone Booster, Find details about China Repeater, Pico Repeater from GSM Lte 900MHz Bandwidth Adjustable Digital in Home Cell Phone Booster

Model NO.
BT-LS20E4-900
Trademark
BOOSTEL
Transport Package
Carton
Specification
360*450*130mm
Origin
China
Model NO.
BT-LS20E4-900
Trademark
BOOSTEL
Transport Package
Carton
Specification
360*450*130mm
Origin
China
Specifications of 900MHz Bandwidth Adjustable Digital Pico Repeater

Model: BT-LS20E4-900

The Digital Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

GSM Lte 900MHz Bandwidth Adjustable Digital in Home Cell Phone Booster
 
 

Features

  • Two signal ports with full duplex design
  • Software defined filter supporting bands adjustable in each individual frequency band
  • Linear power amplification to effectively suppress inter-modulation and spurious emission
  • Smart Automatic Level Control (ALC) ensures output level stable and adjustable continuously
  • Unique color LEDs to indicate power supply and state and alarm
  • Simple installation with external AC/DC adapter

Applications

To expand signal coverage or fill signal blind area where signal is weak or unavailable.
Indoor:Hotels, exhibition centers, basements, shopping malls, offices, parking lots, …
 
 

Application Diagram

  
GSM Lte 900MHz Bandwidth Adjustable Digital in Home Cell Phone Booster 
 

Technical Specifications

ItemsSpecification
SystemGSM/UMTS/LTE
Frequency Range Uplink890~915 MHz
Downlink935~960 MHz
Working Bandwidth 4 sub-bands, each 0.2-10MHz Tune Bandwidth within 25MHz
Gain Uplink≥70 dB
Downlink≥70 dB
Output Power20dBm
Manual Gain Control≥25dB
AGC control range≥20dB
Max. Input Power Without Damage≤0dBm
In-Band Ripple≤4dB
VSWR≤2
Group delay time≤ 6μs
I/O Impedance50 Ω
Noise Figure≤8dB
Spurious EmissionComply with 3GPP TS25.143 V6.2.0
Third-order Inter-ModulationComply with 3GPP TS25.143 V6.2.0
Error Vector Magnitude (EVM)≤ 8%
Peak Code Domain Error (PCDE)≤ -35dBm
ACRRP<31dBmOffset 5MHz ≥20dB
P<31dBmOffset 5MHz ≥20dB
RF ConnectorN-Type (Female)
Power Consumption≤25W
Power SupplyAC100~ 240V, Oupput:DC9V/5A 
InterfaceUSB
Dimensions265*318*68mm
Weight7.5 kg
Alarm Monitoring SystemAlarm for uplink self-oscillation
Indication LEDPower supply, Alarm, state
Operating Temperature-10 ~ +50 °C
IP RatingIP30
Humidity≤95%
 
 
Product Description 
GSM Lte 900MHz Bandwidth Adjustable Digital in Home Cell Phone Booster


View of Repeater
GSM Lte 900MHz Bandwidth Adjustable Digital in Home Cell Phone Booster
PANEL View of Repeater 
 
  1. It supports wall mounting installation, follow the instructions below.
  2. GSM Lte 900MHz Bandwidth Adjustable Digital in Home Cell Phone Booster

     
  3. First of all, choose a mounting position for the Pico Repeater in indoor environment. And then align Pico Mounting hole on the wall and be marked
  4. According to formerly marking on the wall to drill the holes, and inserted the rubber plug in the holes.
  5. Use screws fix the Pico's mounting hole on the wall where Pico is going to be installed.
  6. The BTS port on Pico Repeater is connected to the donor antenna, MS port is connected to the service antenna.
  7. System is supplied by AC220V power via connection of the external extension power cable.
  8. The system works properly under the condition of having enough system isolation.
  9. With obstruction or no, it must ensure the distance of 5-30 m between the donor antenna and service antenna.


 
 

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