The listing, 3.5mm Jack External Antenna Signal Booster 6DBI For Mobile Cell Phone Outdoor MT has ended.
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:
Frequency Range:1880-1920/1990-2170MHZ
VSWR:≤1.5
Gain:6dBi
Polarization Type:Vertical
Radiation:Omni
Rated Power:50W
Input Impedance:50 Ohms
Connector Type:2.5mm or 3.5mm
Dimensions:14.4 x1.6cm (approx.)
Package included:
1x signal booster antenna
(Retail package is NOT included.)