TetraAnt 2 08 75
TetraAnt 2 08 75 antenna operates in the WLAN - WiFi band. It feature 8.5 dBi peak gain and Half Power Beamwidth 64 degrees in E (electric) plane and 72 H (magnetic) plane. The "waves" symbol on the dielectric radome shows the E plane. In this case one can say that antenna is mounted "horizontally".
The antenna is a single element microstrip design, so exhibits slightly various HPBW in AZ and EL plane patterns. This is the inherent feature for the single patch antenna design.
TetraAnt 2 08 75 - VSWR
Sweep frequency 2.4 - 2.5 GHz. Markers: 2.4 - 2.45 - 2.481 GHz
TetraAnt 2 08 75 - Realized Gain
The antenna's gain was measured in the slant ranges, with two-antenna method. It takes in to account all losses.
TetraAnt 2 08 75 - Radiation Patterns in Polar Coordinates
TetraAnt 2 08 75 Specifications
Peak Gain is the maximum value of the gain over the operational frequency range. For Elboxrf TetraAnt and Standard antennas the gain is so called realized gain that takes into account all possible antenna's losses.
HPBW stands for half power beamwidth.
VSWR stands for voltage standing wave ratio and is figure of merit of matching quality to the load impedance.
XPD stands for cross polar discrimination.