The GPS-701-GG is an L1 & L2 GNSS antenna (GPS + GLONASS) with excellent multipath rejection. The antenna has a choke ring performance without the corresponding size and weight. Its has high out of band rejection and has an integrated LNA that provides a gain of 29 dB. The antenna requires a voltage of 4.5 to 18 V to operate. This same antenna can be used for GPS only or dual-constellation applications to increase flexibility and reduce equipment costs.