GPS/GNSS Embedded Antenna - 1m (SMA)

The Sparkfun GPS/GNSS Embedded Antenna is a large ceramic tri-band GNSS antenna, perfect for GPS L1, GLONASS L1, and Beidou B2 reception. Measuring 45x45mm, it boasts an impressive 38dB LNA gain. The antenna is specifically designed without an enclosure, reducing its weight to a mere 45g including the cable, making it perfect for rover and quad-copter applications.

This antenna excels in conjunction with the GPS-RTK, capable of receiving signals from Beidou satellites, which other basic GPS antennas may struggle with. Its cable length has been shortened to 1m, further reducing weight and facilitating a cleaner installation.

The Sparkfun GPS/GNSS Embedded Antenna is particularly recommended for RTK use when paired with the ground plate. It is capable of advanced raw, RTK, and post-processed measurements of GPS, GLONASS, and Beidou constellations. For those who only require GPS and GLONASS, Sparkfun offers a more cost-effective magnetic mount GNSS antenna.

The antenna is finished with a standard SMA connector. Any necessary conversion cables can be found in the related items.

Features:

• Dimensions: 45x45x9mm
• Weight: 45g including 1m cable
• Frequency Range: 1558 - 1615MHz
• LNA Voltage: 3.3 to 15VDC
• Primary Antenna Gain: 4dB
• LNA Gain: 38dB
• LNA Current: <= 35mA
• Termination Connector: SMA
• Impedance: 50Ω
• Right hand polarization
• Cable Length: 1 meter