Aircraft antenna JL 20

GPS

JL 20 is a dual-band L1/L2 passive GPS antenna providing coverage at 1227.6 MHz and 1575 MHz, with a VSWR of 2.0:1. Its vacuum moulded composite radome provides enhanced protection against environmental severities. This antenna is ideal for high speed military aircraft. Tests in accordance with MIL 810 F. L-Band GPS Antenna Electrical Frequency Range (L1)1565 MHz - 1585 MHz Frequency Range (L2)1217 MHz - 1237 MHz VSWR2.0:1 PolarizationRHCP Radiation PatternCardioid Impedance50 Ω Nominal Static ProtectionDC Grounded Power RF1 W Mechanical Weight200 grams (max) Height18 mm (max) MaterialReinforced Glass Epoxy FinishPU Gloss ConnectorSMA Female ColorWhite Environmental Temperature-55°C to +90°C Altitude60,000 ft