Siretta echo embedded antennae siretta echo2601mipexss26 sirettas echo 26 is an active embedded gps antenna measuring only 186 x 186 x 75mm this high gain ceramic patch antenna is perfect for gps applications designed to include embedded solutions that can still produce high levels of performance despite its small form factor with its built in low noise amplifier lna this active gps antenna produces an impressive peak gain of 28db that drives strong satellite signal reception