2700mhz signal booster antenna
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2G 3G 4Gの中継器の屋内天井のアンテナ頻度800MHz 2700MHz
2G 3G 4G Repeater Indoor Ceiling Antenna Frequency 800MHz 2700MHz ATNJ Indoor Ceiling Antenna For 2G 3G 4G Mobile Phone Signal Booster Repeater ATNJ Ceiling Antenna Frequency Range : 800 - 2700MHz Gain : 3dBi Weight : 0.3kg Impedance : 50 Ohm Connector : N/Female Product Description Model CAN-1 Frequency Range 800 - 2700MHz Gain 3dBi VSWR ≤ 1.4 Ω Polarization Vertical Horizontal Beamwidth 360º Vertical Beamwidth 45º - 65º Intermodulation < - 107 dbm Input Impedance
周期的なWhilteの長さ33cm LPの利益10dBiアンテナ屋外の丸太
Whilte Length 33cm LP Gain 10dBi Antenna Outdoor Log Periodic 700 - 2700MHz Outdoor Log Periodic 10dBi Antenna for Mobile Phone Signal Repeater A log-periodic antenna (LP), also known as a log-periodic array or log-periodic aerial, is a multi-element, directional antenna designed to operate over a wide band of frequencies. It was invented by John Dunlavy in 1952. The most common form of log-periodic antenna is the log-periodic dipole array or LPDA, The LPDA consists of a
携帯電話信号の中継器のためのRF Nの女性6dB方向カプラー
RF N Female 6dB Directional Coupler For Mobile Phone Signal Repeater Power dividers (also power splitters and, when used in reverse, power combiners) and directional couplers are passive devices used mostly in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. An essential feature of directional couplers is that they only couple power flowing in one
