6dBi Cell Phone Signal Booster Antenna Portable Phone Signal Enhancement Portable Antenna 3.5mm Jack Signal Amplifier Phone Tool – 509

Description:

Features：

Easy to install, enhance the digital/analogue signal and strength signal quality.

After you plug into this Antenna, it helps increase cell phone reception in hallways, buildings, tunnels, remote areas.

Portable and convenient to use.

Specification：

Color: black

Frequency: 1880-1920/1990-2170MHZ

VSWR: <=1.5

Gain: 6dBi

Polarization type: vertical

Rated Power: 50W

Input Impedance: 50 Ohms nominal

Dimensions: about 13.66*5.63cm/5.38*2.22in

Connector type: 3.5mm

Installation way: adsorption

Weight of antenna: about 22g

Specifications:

Easy to install, enhance the digital/analogue signal and strength signal quality.

After you plug into this Antenna, it helps increase cell phone reception in hallways, buildings, tunnels, remote areas.

Portable and convenient to use.

Package Included:

1* Mobile phone external antenna

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