The Line-AIR 1.3 is our latest redesign of the biquad antenna. We managed to pack the famous biquad punch in less than half the typical size. A 1/4-20 mounting point in the back, make that feather weight super easy to attach to your ground station.

Specs
Frequency: 1230-1350MHz
Gain: 10 dBic
Polarization: Linear
Radiation efficiency : 99%
Beam-width*: 120deg
Beam-width @-3dB**: 68deg
Connector: SMA male
Dimension: 152mm x 152mm x 27mm
Mounting: Standard 1/4-20 flush thread
Weight: 115g

*Coverage where reception is at least equivalent to an omni.
**Coverage where at least 70% of the max range is obtained.