• Specifications
  • Overview

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
Note: The general datasheet for this product is available for download using the 'Download' link provided below. Please login to our customer section using the 'Login' link below for detailed information related to this product including gain, VSWR and other product related data.

You may also post product customization requests by logging in to the customer section. Alternatively, please feel free to contact us at sales@verdanttelemetry.com if you were unable to find the necessary product details.

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.

 

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Datasheet

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