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GSM 900MHz & Dcs 1800MHz Dual Band Pico Intelligent Amplifier 20dBm

China GSM 900MHz & Dcs 1800MHz Dual Band Pico Intelligent Amplifier 20dBm, Find details about China Repeater, Pico Repeater from GSM 900MHz & Dcs 1800MHz Dual Band Pico Intelligent Amplifier 20dBm

Model NO.
BT-2A20A
Trademark
BOOSTEL
Transport Package
Carton
Specification
360*450*130mm
Origin
China
Model NO.
BT-2A20A
Trademark
BOOSTEL
Transport Package
Carton
Specification
360*450*130mm
Origin
China
Specifications of GSM900&DCS1800 Dual Band Selective Pico Repeater

Model: BT-2A20A

The 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.
The Pico Repeater can amplify the signal within the customized band.
GSM 900MHz & Dcs 1800MHz Dual Band Pico Intelligent Amplifier 20dBm

 
 

Features

 
Two signal ports with full duplex design
High system gain
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 900MHz & Dcs 1800MHz Dual Band Pico Intelligent Amplifier 20dBm 
 

Technical Specifications

ItemsGSM900DCS1800
Frequency Range (customized)Uplink890~ 915 MHz1710~ 1785 MHz
Downlink935~ 960 MHz1805~ 1880 MHz
Working bandwidth25MHz75MHz
Gain (Uplink/Downlink)≥70dB≥70dB
Output Power (customized)20dBm20dBm
Manual Gain Control≥31dB
AGC control range≥20dB
Max. Input Power Without Damage≤0dBm
In-Band Ripple≤8dB(P-P)
VSWR≤2
Group delay time≤ 5μs
I/O Impedance50 Ω
Noise Figure≤8dB
Out-of-Band Gain(DL&UL)±2.5MHz ≤30dB
±5MHz≤15dB		2.7 ≤ f offset < 3.5 MHz ≤ 60dB
 3.5 ≤ f offset < 7.5 MHz≤ 45dB
7.5 ≤ f offset < 12.5 MHz≤ 45dB
12.5 ≤ f offset≤ 35dB
Spurious Emission9kHz~1GHz: ≤ -36dBm/30kHz
1GHz~12.75GHz:≤-30dBm/30kHz
Third-order Inter-Modulationmax.-40dBc
RF ConnectorN-Type (Female)
Power Consumption ≤ 40W
Power SupplyAC100~ 240V 
Dimensions265*318*68mm
Weight≤ 8 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 900MHz & Dcs 1800MHz Dual Band Pico Intelligent Amplifier 20dBm


View of Repeater
GSM 900MHz & Dcs 1800MHz Dual Band Pico Intelligent Amplifier 20dBm
PANEL View of Repeater 
 
  1. It supports wall mounting installation, follow the instructions below.
  2. GSM 900MHz & Dcs 1800MHz Dual Band Pico Intelligent Amplifier 20dBm

     
  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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