Product Information

Featuring advanced technology allows greater than +2.5dBic performance in both GPS L1 and L2 bands for dual-frequency, the L1L2-2GAD GPS antenna is a specialist 3.3V active antenna which can be used with the DAGR receiver. This active antenna offers excellent LNA gain of 33dB at a very low DC current draw, 3dBiC and multiple connector options. It has exceptional phase-center stability as well as a significant measure of immunity against multipath interference. With the antenna’s small and lightweight feature, it makes perfect sense for various applications (commercial and military). Designed to operate in the most extreme and demanding applications, it enables maximum satellite reception, ultra-low Dilution of Precision (DOP), and decimeter accuracy.

Performance Specification

• Frequency 1575.42 MHz (L1)
• Frequency 1227.60 MHz (L2)
• DC Grounding: Yes (lightning protection)
• LNA Voltage +3.5 to +16vdc
• LNA Current Draw <25mA
• LNA Gain 33.0dB =+-1.5dB
• LNA Noise Figure <3.0dB
• VSWR: 2.0:1 (max)
• Rejection: (2) 2-pole Filters for each band
• Polarization: Right Hand Circular
• Impedance: 50 Ohms
• Temperature -54to +71 C
• Connector: SMA(m,f),TNC(f), or N(m,f) 

Datasheets

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