H4G antenna 2 x 15 dBi LTE / UMTS 1,8-2,1GHz
H4G antenna, antenna gain 2 x 15 dBi. It is an external, highly directional antenna designed for LTE, UMTS, HSPA + cellular systems operating in the 1.8-2.2 GHz band. It perfectly solves the problem when the 4G / 3G signal is too weak for the correct operation of the modem or repeater. It is enough to attach the antenna to the modem to improve the signal level and enjoy high-speed Internet.
The special feature of the antenna: the circularly polarized H4G antenna, does not require proper polarization, as is the case with Yagi Uda dipole antennas or panel antennas.
This makes it easier to install the antenna, even by people unfamiliar with technical issues.
Antenna features:
- Modern, compact design, helical structure, gives a high gain with a wide range of transmitted frequencies.
- Tight and solid housing, resistant to extreme weather conditions, guarantees long and reliable operation.
- The mounting bracket allows for a large range of diameters of the masts used.
- The mounting bracket allows the antenna to be tilted 50 degrees in the vertical plane, a parameter important in mountainous terrain.
- High-quality materials were used - copper, aluminum, galvanized steel,
modified plastics .
Parameters:
- cable length: 2 x 20 m
- connector type: 2 x SMA
- max energy gain: 15 dBi
- band: 1800-2200 MHz
- polarization: omnidirectional, right-handed
- standing wave ratio: <1.4 span="">
- half power angle radiation: 30 degrees
- P / T back attenuation: 23 dB
- impedance: 50 Ohm
- dimensions length x width: 75x11 cm
- mounting diameter: up to 43mm
- Cable length: 2x 20m;
- Connector: 2x SMA;
- Energy gain: max. 15 dBi;
- Band I: 790-960 MHz;
- Band II 1700-2600 MHz;
- Possible polarization settings: (X-pol) and (1xV / 1xH);
- Standing Wave Ratio: <1.5; li="">
- Beam Width H: 56 degrees;
- Beam Width V: 45 degrees;
- P / T Reverse Attenuation: 23 dB;
- Attenuation between ports: 25 dB;
- Impedance: 50 Ohm;
- Maximum. transmission power: 10 W;
- Dimensions L x W: 49 x 23 x 23 cm;
- Antenna weight with cable: ~ 1.3 kg;
- Clamp diameter: 20 to 43 mm;
