Omnidirectional internal antenna for GPS and GLONASS | Eshop Sectron s.r.o.
Passive vs. Active GPS Antennas
PCTEL 3978D-HR-DH-W High Gain High Rejection Permanent Mount GPS Antenna | Canal Geomatics
Amazon.com: MakerFocus GPS Antenna Vehicle Waterproof Active GPS Logistics Tracking and Positioning Navigation System Module with SMA Male Connector 3 Meter for Car : Electronics
GPS Antenna - External Active Antenna - 3-5V 28dB 5 Meter SMA : ID 960 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Antenna GPS Embedded SMA GPS-00177 SparkFun製|電子部品・半導体通販のマルツ