Mobile gps antenna with lnaga-38 product descriptioncompact & sensitive gps antenna with excellent signal amplification for mobile applications ga-38 is the integration of a high performance gps patch antenna and a state-of-the-art low noise amplifier into a very low profile extremely compact fully waterproof enclosure which, when connected to a gps receiver with 2.55.5v dc antenna power, provides excellent signal amplification and out-band filtering & rejection, provide 3v or 5v input voltage is available. Application:1. automobile gps2. bluetooth receiver3. car tracking navigation system4. avl fleet management systems5. external antenna for handheld gps6. external antenna for pda navigator product feature:1. compact construction low profile2. fully waterproof3. magnet and screw mount base4. excellent temperature stability5. low noise figure6. high sensitivity