The Alpha 4A is a compact, self adhesive, waterproof, GPS antenna.
It comes with a strong self-adhesive base that provides a firm fix to most flat surfaces. Being waterproof, this antenna is well suited to outdoor environments that GPS applications are often subject to.
The built in Low Noise Amplifier (LNA) provides a 26dB gain for superior GPS performance; necessary for strong signal reception from visible satellites as well as influencing a shorter time for satellite fixing.
