Giới thiệu Ăng ten khuếch đại tín hiệu 4G Lte Bi577 chuyên dụng
Greatly enhance the mobile broadband network coverage and Wi-Fi receiving capabilities of your 4G/3G mobile router, if you are in a weak signal area.
It is the highest gain 28dbi 3G/4G LTE antenna.
Comes with two SMA connectors, the cable length is 3 Meters.
This antenna will work with mobile broadband devices that have SMA external antenna port.
Frequency range: 690-2700MHz.
Note: The item just can increase network coverage in a certain direction, cannot increase the network transmission speed.
Max input power: 50W
Input Impedance: 50 Ohms
Extension cable: RG174 3m
Dimensions: 75 x 52 x 8mm/3.0" x 2.0" x 0.3"
Fit for Mobile Signal Routers:
-- HUAWEI B880 E5175 E5186 B890, B593, B593U-12, B593S-22, B593U-91, B593U-12, B593U,E5172AS-22, E5172S-22, E5172.
-- ZTE MF253 MF283 MF25D, MF28G, MF29T, MF29S2, MF28D.
-- Vodafone B4000, B3000, B2000, B1000.
1 x 4G LTE antenna signal booster panel
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