A biquad? The biquad is the linear equivalent to the crosshair, with its clean radiation pattern and great efficiency. We of course added our own twist to it by stretching its bandwidth to cover the whole 5GHz ISM band. This make it usable with both digital and analog systems. Mount it right on your goggles whether they have top or side SMA connection, the included low-loss semi-flexible extension has you covered.
*Coverage where reception is at least equivalent to an omni.
**Coverage where at least 70% of the max range is obtained.