GPS Active Antenna 5M cable SMA Male connector



  • GPS active antenna
  • Adhesive mounting
  • 26dB LNA gain

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The Alpha 4A is an extremely compact, self adhesive, waterproof, GPS antenna. Its 37 x 33mm footprint allows the Alpha 4A to fit onto most surface sizes quite comfortably, and with a modest height of only 13mm, it also provides an unobtrusive profile. The Alpha 4A comes with a strong self-adhesive base that provides a firm fixation to most flat surfaces, including: metal, glass, wood and plastic. The antenna is well suited to the harsher outdoor environment that GPS applications are often subject to. The Alpha 4A can be used for a host of different indoor or outdoor GPS applications: vehicle/fleet/asset tracking, mobile applications or general positioning purposes. 

The Alpha 4A has a center frequency of 1575.42MHz for GPS compatibility. 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.

The Alpha 4A is supplied, as standard, with a 5 meter RG174 coaxial cable, terminated with an SMA male connector. Custom cable lengths and alternative connector types can be supplied for volume requirements.


Alpha A4


GPS Active Antenna 5M cable SMA Male connector
1+ £10.93
5+ £9.11



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