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Solid Signal > Cell Phones and Accessories > Signal Booster Accessories > Nextivity Q34-2-5-4-12NU-EXA

Cel-Fi QUATRA DAS Hybrid 1000 NU-Band 2/5/12/66 ATT (Q34-2-5-4-12NU-EXA)
Cel-Fi QUATRA DAS Hybrid 1000 NU-Band 2/5/12/66 ATT (Q34-2-5-4-12NU-EXA)
Cel-Fi QUATRA DAS Hybrid 1000 NU-Band 2/5/12/66 ATT (Q34-2-5-4-12NU-EXA)
Cel-Fi QUATRA DAS Hybrid 1000 NU-Band 2/5/12/66 ATT (Q34-2-5-4-12NU-EXA)

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Cel-Fi QUATRA DAS Hybrid 1000 NU-Band 2/5/12/66 ATT (Q34-2-5-4-12NU-EXA)

Brand: Nextivity           P\N: Q34-2-5-4-12NU-EXA          

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Nextivity Cel-Fi QUATRA is an Active DAS Hybrid that solves this problem. It is an affordable, all-digital solution. It provides uniform, high quality cellular signal throughout a building, and is scalable to the size needed. Cel-FI QUATRA is carrier approved and guaranteed network safe. Unlike older analog boosters and passive DAS technology, Cel-Fi QUATRA delivers a cellular signal that is up to 1000x stronger, utilizing CAT 5e cabling for RF and Power over Ethernet, with no signal attenuation right to the perimeter of the building. Cel-Fi QUATRA can be installed in just days (compared to months typical of other solutions), and at a price point that meets the middleprise budget.

Cel-Fi QUATRA is designed to improve indoor signal coverage without any risk of interference on the mobile network. Cel-Fi QUATRA provides a sophisticated network-safe solution that has been engineered to deliver multiple levels of network protection:

  • Uplink power control to prevent desensitizing the network
  • Echo cancellation and feedback control
  • Uplink gating
  • Signal qualification (channels are individually qualified, so noise or very poor signals won't be amplified and degrade the network)

Cel-Fi QUATRA is an active DAS hybrid solution for delivering high quality in-building cellular coverage in middleprise venues. It combines the best of active DAS and the Cel-Fi technologies that have been widely adopted by carriers around the world. It operates in off-air mode or can be integrated with carrier small cell equipment and operated in distributed small cell mode, creating a Supercell. Cel-Fi QUATRA can be configured with components, for single or multi-carrier environments.

Key Features
  • High coverage gain, downlink power, and uplink power
  • Multi-carrier 3G/4G/LTE Voice and Data
  • Supercell mode via connection to single small cell, or multiple small cells, to form a coordinated Supercell
  • All digital Cat5e PoE solution
  • Setup, maintenance, and remote management
  • Network safe and carrier approved
  • Built for installers


  • With 1000x more gain than the competition, Cel-Fi QUATRA delivers a stronger signal and provides a larger coverage footprint in environments where the incoming signal is weak.

  • With 4x more downlink power than the competition, QUATRA ensures the strongest signal is sent to inside antennas to provide a huge coverage footprint.

  • 2x more uplink power than the competition allows for a stronger signal transmission to the tower to maximize user capacity and increase the range from the cell site.

  • No need to deal with signal loss from coax, or the high costs of Fiber. Use existing dedicated Cat5e lines, or simply drop new ones without permits or difficult trenching. Cat5e is an easy to deploy, all digital solution that also delivers power from NU to CU.

  • Cel-Fi QUATRA ships with installer tools that simplify the planning process, equipment selection, and antenna aiming to automate the hard math calculations of RF Planning and eliminate the complexity of specifying the system for the unique venue requirements.

  • Cel-Fi provides the WAVE Portal application for easy setup, provisioning, and management via a Smart Phone or Cloud Portal, providing quick access to install and help your customers faster.





Supports four E-UTRA Bands 2/4/5/12. (All systems are reconfigured to specific carriers)



Power Consumption:

Full uplink 30 Watts and Idle <20 Watts


3GPP TS 25.143 Rel.10, 3GPP TS 36.143 Rel.10, IP20 Rated, RoHS II 2011/65/EU, FCC Parts 15, 20, 22, 24, 27, UL 2043, IC (Industry Canada), PoE IEEE 802.3at, and Bluetooth BQB

Antenna Requirements:

MIMO Quick Connect Female QMA, Antenna Connectors (50 ohm), VSWR <2:1, and Antennas should support appropriate device band frequencies.

Network Planning:


Environmental Requirements:

Operating Temperature: 0° to 40°C

Storage Temperature: -25° to 60°C

Relative Humidity: 0 to 95%, noncondensing

Power Options:

54 VDC @ 2.22 Amp. via external supply

External supply: 100 to 240 VAC, 47 – 63Hz

Power consumption less than 120W max

Physical Specifications:

Network Unit 264x185x62mm

Coverage Unit: 225x185x37mm



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