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Cellphone-Mate 65db Adjustable Gain Tri-Flex 4G-V Wireless Amplifier for Verizon 3G/4G [700V/800/1900MHz]

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Item Number: 4121
Quantity:

Price:

$899.00

Sale Price:

$649.00

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$250.00

The yagi antenna REQUIRES line of sight to the tower (it will not work if you don't know where the tower is or if there are obstructions between you and the tower). The panel antenna is also a directional antenna and must be aimed towards the tower, but it does NOT require line of sight. If you are not sure where the cell tower is, you should choose one of the omnidirectional antennas (however, using an omnidirectional antenna will require more separation between your exterior and interior antennas, so make sure you purchase enough cabling and plan your installation accordingly).
Select External Antenna (required) - details
This cable will go between your outside antenna and the amplifier. Make sure you buy enough cable to accommodate your installation, keeping in mind the separation requirements for this amplifier!
Select Cable from Outside Antenna to Amp (required) - details
Select an inside antenna to rebroadcast the boosted signal. The DOME antenna mounts to a ceiling and provides an "omni" type of coverage area. The PANEL antenna can either be mounted on a ceiling facing downward (like the dome antenna) or on a wall facing outward (to direct signal in a certain direction). The panel antenna typically covers more area than the dome and is usually the better choice.
Select Inside Antenna (required) - details
This cable will go between the amplifier and your inside antenna. Make sure you buy enough cable to accommodate your installation, keeping in mind the separation requirements for this amplifier!
Select Cable from Amp to Inside Antenna (required) - details
A surge protector goes in between your outside antenna and the amplifier and protects your amplifier if lightning strikes your antenna. It's not required but is recommended for users in areas where lightning strikes frequently.
Add Lightning Protection (optional) - details

Fast Facts About This Product:

  • This amplifier is best for: Users who need to provide amplified voice/3G and Verizon 4G signal to multiple cellular modems or phones in a home or office up to 5000 square feet and have the space to accommodate the 60-80' of separation between the outside and inside antennas that this kit requires.
  • Coverage area*: 1,000 - 5,000 square feet
  • All-in-One Kit? NO - antennas and cabling are required (sold separately), see above; or you can purchase one of the Tri-Flex kits that include everything you need at a super-discounted price!
  • Compatibility: This amplifier supports 800mhz/1900mhz networks (which includes most voice/2G and 3G providers in the US) as well as the 746-787mhz Verizon 4G LTE network. Supported carriers/networks include:
    • Verizon 2G/3G/4G
    • Sprint 2G/3G
    • AT&T 2G/3G and HSPA+ (which shows up on your device as "4G" - NOT LTE)
    • Datajack and Virgin Mobile 3G
    • T-Mobile and Cricket 2G
    • Does NOT work with 4G LTE from AT&T/Sprint/US Cellular/MetroPCS, WiMAX (Sprint/CLEAR 4G), Nextel/iDen, or AWS (T-Mobile 3G/4G and Cricket 3G)

Do a site survey before buying this amplifier! If you're purchasing this to use in just one location, we strongly recommend doing a site survey first to determine whether the amplifier will help your signal and performance and to give you an idea of what kind of results you can expect from it. Start here: Will an Antenna/Amplifier Help Me?

If your signal is extremely poor (-108db or worse), an amplifier may not help you. There must be some usable signal available for the amplifier to boost for it to be effective.

Designed for Verizon customers, the Tri-Flex V is part of the Enhance series of residential and small business boosters. This completely integrated booster combines Cellular, PCS and the Verizon LTE band to dramatically improve 3G and 4G LTE speed. This full-featured booster includes manually adjustable gain control with dials for each band and automatic shutdown for maximum flexibility. Ideal for large homes and small office buildings, warehouses with low cell signal.

How it works: The outside antenna (sold separately) picks up the cellular signal and sends it through a cable (sold separately) to the amplifier. The signal is then boosted and sent through a cable (sold separately) to the inside antenna (sold separately), which rebroadcasts the boosted signal. All of your modems/phones within range of the inside antenna can benefit from the boosted signal wirelessly.


*Many factors will influence the actual coverage area you will see from a repeater, including layout/floorplan, construction, and original un-amplified signal strength. Depending on your situation, you may see more or less coverage than the estimates listed here. It is not possible to guarantee coverage area.



Installation diagram:

not to scale. representative graphic only. amplifier does NOT include cabling or antennas.

Installation notes:

  • In order for your system to function properly, you must maintain adequate separation between the outside and inside antennas (if the antennas are too close together, there will be oscillation/feedback between the antennas and the amplifier will shut down). This amplifier requires approximately 60-80' of separation between the outside and inside antennas (if you are using an omnidirectional antenna as the outside antenna, you will need more separation than directional antenna users will need). Separation can be horizontal or vertical.
  • If you cannot achieve adequate separation to eliminate oscillation, you can turn down the gain on the amplifier, but that will result in a smaller coverage area from the amplifier.
  • The interior antenna should be at least 10' away from the amplifier.
  • If you are using a panel antenna as the interior antenna, make sure it is aimed AWAY from the outside antenna.
  • For more details, you can download the installation manual (PDF)

Features & Benefits:

  • Tri-Band 800 (Cellular), 1900 (PCS), 700 (Verizon LTE MHz)
  • Adjustable dials for all bands
  • Works with all Verizon 2G, 3G and 4G standards (plus many other carriers)
  • Supports multiple users
  • Automatic shutdown and oscillation detection
  • Automatic Gain Control
  • Tower proximate technology
  • DC variable input
  • Patent pending

Specifications:

  • Frequency Range: Uplink: 776-787/824-849/1850-1910Mhz; Downlink : 746-757/869-894/1930-1990Mhz
  • Standards Supported: LTE, CDMA, WCDMA, GSM, EDGE, TDMA and AMPS etc.
  • Gain: 65dB (max 70)
  • Max Output Power: 3watt Cellular, 2watt PCS EIRP
  • Impedance: 50ohms
  • Noise Figure: Maximum 7 dB
  • VSWR: Less than 2:0
  • AC Power Transformer: Input AC110V, 60Hz; Output DC 6-12V
  • DC Power: 12V/6V
  • RF Connectors: N Female on both sides
  • Power Consumption: <30W
  • Auto Shut Off: Yes
  • Operating Temperature: -20° to +70°C
  • Dimensions: 8.5" x 6.25" x 1.5"
  • Weight: 3 lbs

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Only customers who bought this item from 3Gstore can write a review - these are all verified 3Gstore purchases

Date Added: 03/13/2014 by Henri L. (Mechanicsville, VA)
I purchased this cell / 4G amplifier for a metal building in an area that has sketchy cell / 3G-4G signals outside the building and ZERO reception inside the building. After installing the Cell phone Mate - Exterior Antenna - Cables - Interior Antenna - my cell reception went from -110 dBm outside the building to -95 dBm inside and - solid 4G inside with speed test of 16-20 megabytes per second download and 6-18 megabytes per second upload - as long as it keeps working I am very happy I purchased this amplifier

Date Added: 12/12/2013 by Thomas S. (Cicero, NY)
As long as it keeps working, it's impressive. Verizon MiFi went from -93dB to -36dB... that's like 7 bars!. Much improved over the other models. Better power supply, adjustable gain, with auto shutoff protection makes it much less fragile than previous models( AND BRANDS) that I've used.

Date Added: 09/04/2013 by Jeff H. (Parsons, KS)
We are covering in excess of 50,000 square feet of our manufacturing facility using 2 antennas and getting 4G in the whole area. Without the amplifier we can't get a signal at all. We couldn't be happier. This is well worth the money!

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We recommend downloading the installation manual (pdf) before ordering.



Cellphone-Mate offers a two-year warranty on all of their products.

Purchasing this product gets you access to the following exclusive 3Gstore resources:

Cellphone-Mate Tri-flex amplifier manual 03/19/2014


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