Ceramic active GPS antenna

This active ceramic GPS antenna supports 2.7 to 3.3 Volt

The ceramic active GPS antenna has been designed for embedded integration with GPS receiver modules. It combines a 35x35x3.5 mm advanced low profile ceramic patch antenna with a one stage LNA and ultra thin coaxial cable. The Ground Plane size of 35x35 mm combined with the larger size GPS Patch, gives this solution a performance increase in gain of 1~2dB. It also helps shields the patch antenna from noise and increases performance at low elevations.

Ceramic active GPS antenna as a glance

• Frequency: 1575.42 MHz
• Bandwidth: ± 1023 MHz
• Gain Patch: typ. 2 dB @ Zenith
• Gain LNA: typ. 15 dB
• Noise figure: 1.5 dB max.
• VSWR <2
• @ 3.0V typ. 3.2 mA Max: 5 mA (2,7~3,3V DC)
• Size: Patch 35 x 35 x 4 (mm) on 35x35 (mm) PCB
• Cable: 1.13 dia. mm coax cable, 62 mm length, connector U.FL compatible, other on request