L1/L2GGPSA-N L1/L2/5 Galileo/GLONASS Omnistar Active GPS Antenna, 3.5” Diameter General Specifications: ● Diameter = 3.50 in ● Frequencies 1535 - 1616 MHz (L1) ● Polarization: Right Hand Circularly (Includes GPS L1/L6, GLONASS G1, Galileo L1/L6/E1/E2) ● Frequency 1164-1278.00 MHz (L2) ● DC Grounding: Yes (lightening protection) (Includes GPS L2/L5, GLONASS G2, Galileo E5a/E5b/E6) ● LNA Gain 40dB ● LNA Current Draw <30mA ● L1/L2 Ceramic Patch Element = +3.0 dBic Max ● Connector: N(f) ● Federal/Military Specifications: FAA TSO-C144, DO-160D, DO-228 MIL-C-5541, MIL-E- 5400, MIL-I-45208A AND MIL-STD-810 ● Temperature -55 to +85 C ● Impedance: 50 Ohms ● Optional Roof Mount Bracket Available: P/N--L1/L2GRAMB