H4G 18dBi LTE/UMTS 1.8-2.1GHz antenna
H4G antenna, 18dBi antenna gain. It is the strongest external antenna, highly directional, designed for LTE, UMTS, HSPA+ mobile phone systems operating in the 1.8-2.2 GHz band. Simply attach the antenna to the modem for signal level improvement. A higher level of antenna signal means higher speed and stability of the Internet connection.
Antenna features:
- Very large profit.
- Circularly polarized H4G antenna, does not require attention to proper polarization setting. This makes it easier for people to install the antenna
not familiar with technical issues.
- Helical design, allows you to get a large gain with a wide frequency band.
- Tight and solid housing, resistant to extreme weather conditions, guarantees long and reliable operation.
- Modern compact design.
- The mounting bracket allows a large range of diameters of the masts used.
- The mounting bracket allows the antenna to tilt 50 degrees vertically, an important parameter in mountainous terrain.
- High quality materials were used - copper, aluminum, galvanized steel, modified plastics
Parameters:
- cable length: 15m
- connector type: SMA
- Max gain: 18.2 dBi
- Band: 1800-2200 MHz
- polarization: omnidirectional, right-handed
- standing wave coefficient: < 1.4
- half-power angle: 25 degrees
- Back-attenuation P/T: 27 dB
- impedance: 50 Ohm
- dimensions L x W x H: 75x11x11 cm
- mounting diameter: up to 43mm