Cel-Fi DUO+ 3G/4G/LTE Smart Signal Booster for T-Mobile

Installation notes:

• There must be at least one bar of usuable signal at the window in which you install the Network Unit. 

Features & Benefits:

• Wirelessly linked Network and Coverage Units (5GHz U-NII band).
• Peaceful coexistence with adjacent 802.11( 2.4GHz&5GHz), and femtocell devices.
• Max EIRP: 10 dBm downlink per 5 MHz and up to 22 dBm uplink, per band.
• Software-based optimization of integrated antenna coverage pattern which maximizes system gain and provides improved
  coverage.
• Automatic Gain Control (AGC) based on real-time echo-cancellation.
• Seamless call handovers between Cel-Fi systems and the macro network.
• Subscriber devices enjoy improvements in battery life.
• Bluetooth communications between a mobile handset and Cel-Fi via our Cel-Fi WAVE Mobile App provides software update
  capability and advanced information for technical support.
• Adaptive signal equalization.
• Includes Nextivity's 3rd-generation (ARES) chipset with 6 core processor.
• Up to 3 cellular bands supported; relaying two simultaneously
• Supports E-UTRA bands 2, 4, and 12 for T-Mobile
• Support for 3GPP Rel. 10 features.
• Network-Safe software prevents uplink system gain from exceeding path loss between Network Unit and closest tower,
  thus eliminating unnecessary rise in base station noise level.
• Uplink Muting Mode automatically shuts down uplink cellular transmissions when no active user equipment is detected.
• Secure and ciphered provisioning for only T-Mobile’s channels based on network broadcasted PLMN ID.
• Full Band Scan feature discovers newly deployed and re-farmed spectrum

As you will see in nearly every T-Mobile signal booster review, this system can provide a significant increase in speed, reliability and battery life for multiple devices at once. The Cel-Fi DUO+ system is designed so it can function around other RF signal emitters or Wi-Fi devices without interference to the booster technology. In addition to self-adjustments for signal, it will also adapt to T-Mobile carrier changes or new equipment installations. Using a Smart T-Mobile signal booster will vastly improve the coverage area even in larger homes and offices, and you won’t need to add antennas or coaxial cables for your phones or other devices to benefit from the boosted signal.

Managing your T-Mobile Cel-Fi wireless repeater is easy as well. Their Cel-Fi WAVE mobile app supports Bluetooth communication on compatible handsets for software updates. When there are no active devices in range, the Uplink Muting Mode will automatically shut down signal transmissions to help conserve electricity. Cel-Fi software also automatically manages gain levels to prevent over-gain and interference. If a user travels out of the signal booster range while on a call, Cel-Fi seamlessly transfers the call over to the main T-Mobile network without interruption.

With this cell booster, T-Mobile reception can improve at an affordable price and with easy installation. It takes just five minutes to set up and can be used in the Americas, Europe, Africa and anywhere else that T-Mobile utilizes bands 2, 4 and 12. Read a T-Mobile 4G/LTE signal booster review in the Customer Reviews tab to decide if this device is right for you. We are ready to answer your questions here by phone or email. Here at 5GStore, we are dedicated to providing the best customer service and include a year of free tech support with each purchase.

Package Includes:

• Network Unit
• Coverage Unit
• 2 Power Supplies
• 2 Mounting Brackets
• Quick Start Guide

Specifications:

• RF Specifications:
  • Radio 1: Band 2
    
    • Frequency DL: 1930-1990 MHz
    • Frequency UL: 1850-1910 MHz
  • Radio 2: Band 4
    
    • Frequency DL: 2110-2155 MHz
    • Frequency UL: 2110-2155 MHz
  • Radio 3: Band 12
    
    • Frequency DL: 729-746 MHz
    • Frequency UL: 699-716 MHz
• Environmental:
  
  • Operating temperature: 0° to 40°C
  • Storage temperature:-25° to 60°C
  • Relative humidity: 5% to 95%, noncondensing
    
  • RoHS II 2011/65/EU
  • WEEE (2002/96/EC)
  • ErP 2009/125/EC
• Power:
  
  • 12VDC via external supply (two included)
  • External Supply: 100 to 240 VAC, 47-63Hz
  • Power consumption less than 25W per unit
• Physical Specification:
  
  • Network Unit: 158.5 x 146 x 59mm, Weight 19.75oz.
  • Coverage Unit: 158.5 x 146 x 59mm, Weight 13.75oz.
• Standards:
  
  • FCC Parts 15, 20, 22, 24, 27
  • EN 301 489 -1, 17, 23
  • EN 301 893
  • EN 301 908-1, 11, 15
  • EN 300-328
  • EN 62311
  • UL 62368-1
  • CSA C22.2#62368-1 IEC/EN 62368-1
  • 3GPP TS 25.143 Rel.10
  • 3GPP TS 36.143 Rel.10
  • EN 50566/62209-2/62479 (SAR) Bluetooth SIG