NovAtel 2G15A-XTB-1 Compact GPS L1 Antenna

NovAtel 2G15A-XTB-1 Compact GPS L1 Antenna

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The NovAtel 2G15A-XTB-1 is a single-frequency active antenna for GPS L1.



The NovAtel 2G15A-XTB-1 compact GPS L1 antenna is part of the 2G15X-XX-X product family which uses the Global Positioning System (GPS) signal reception in the L1 frequency band. This antenna is housed in a small, round enclosure, allowing easy integration onto new and existing platforms. The rugged enclosure can withstand harsh environmental conditions seen in military, aerospace and other applications.


  • Rugged GPS L1 antenna
  • Compact enclosure for applications with size weight requirements
  • Many standard options available, and customizable if required


  • GPS L1 with M-Code support
  • Passive or active (amplified) configurations available
  • Active configurations offer 2-stage integrated bandpass filtering with diode limiters
  • Connector options available
  • Paint color options available

Technical Specifications

Frequency Range (L1 GPS):1575.42 ± 12 MHz
Impedance:50 ohms
Mechnical & Environmental
Weight:3.55 oz
Temperature:-55 °C to +85 °C
Altitude:70,000 ft
Vibration:>30 Grms
Typical LNA Performance
LNA Noise Figure:3.5 dB
LNA P1dB Out:+13 dBm
LNA DC Power:(3.8 – 15) V < 35 mA
Limiting & Filtering
Power Handling:1 Watt CW


NovAtel products come with a one-year warranty. The warranty, provided by NovAtel, covers any product which does not materially conform to NovAtel’s specifications or that is significantly defective in materials or workmanship, for a period of 12 months from the date of shipment. Accessories come with a similar 90-day warranty. NovAtel’s Extended Warranty Program provides the option to increase the duration of the warranty by an additional 12 or 24 months. The warranty is covered in more detail in the NovAtel Warranty and Return Policies page.

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for NovAtel and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.


The 2G15A-XTB-1 compact GPS L1 antenna from NovAtel is available through Canal Geomatics. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.