Modern GPS receivers allow you to determine the location of the object with an accuracy of up to 3 metres. In unfavourable weather conditions this parameter is significantly reduced.
The use of an external active antenna is the right choice to improve such indicators as the bandwidth of the communication channel, the range of signal reception, etc. The presented antenna has small dimensions (no bigger than a matchbox).
The housing reliably protects from unfavourable weather conditions. 3 metre antenna cable is equipped with SMA(male) connector.
Magnetic base greatly simplifies installation. The operating frequency is 1575±3 MHz.
The gain without signal attenuation in the cable is 28 dB. The supply voltage is from 3 to 5 V.
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