13dBi High Gain Antennas

1).1.2/2.4GHz frequency 2).13dBi high gain 3).Half Power Angle:48 (horizontal) 40 (vertical) 13dBi High Gain Antennas For Wireless Transmitter And Receiver Gain Description: Gain refers to: the input power equal conditions, the actual antenna radiating elements and the ideal premises in the same point in space generated by the ratio of signal power density. It quantitatively describes an antenna input power to the degree of concentration of radiation. Antenna gain is obviously closely related, the narrower the main lobe pattern, side lobe smaller, the higher the gain. Can be to understand the physical meaning of ------ to gain a certain distance of a point on a certain size of the signal, if the ideal point source as a non-directional antennas, you need 100W of input power, and with a gain G = 13 dB = 20 of a directional antenna as the transmitting antenna, the input power of only 100 / 20 = 5W. In other words, an antenna gain to the maximum radiation direction of the radiation effect, with no direction of an ideal point source compared to a multiple of the input power amplifier Half-wave dipole gain G = 2.15DB Applications: For 1.2/2.4GHz wireless transmitter and receiver, to enhance signal Specifications: Model: ANT-122413 Frequency range: 2400-2483 MHz 1200-1300MHz Gain: 13DB Half Power Angle:48 (horizontal) 40 (vertical) VSWR: <1.5 Polarization: Vertical (or) level Maximum Power: 100 w Nominal Impedance: 50 Anti-Ray: DC ground The maximum wind force: 216 Km / h Connector: N-50K or TNC-50K Weight: 0.8kg Working Temperature: -40 ~ 70 Competitive Advantage: 1).1.2/2.4GHz frequency 2).13dBi high gain 3).Easy to install and use