When precision matters.®
TW3039 Permanent Mount GPS L1 Antenna
Frequency Coverage:
L1
Overview
The TW3039 is a very low power GNSS antenna covering the GPS L1,
frequency band.
This antenna features an LNA with constant performance from 2.5 V to 16
V supply voltage and includes protection against close-proximity 700 MHz
LTE and L-band transmitting antennas.
The TW3039 provide a typical gain of 15 dB and an excellent noise figure.
The LNA has a +/- 10 MHz bandwidth that covers the full GPS L1 signal
plus the SBAS (WAAS /EGNOS/MSAS) frequency band (1565.4 to 1585.4
MHz).
Applications
Features
Benefits
• Mission Critical GPS Tracking & Timing
• Precision Agriculture, Mining & Construction
• Military & Security
• Avionics
• Law Enforcement & Public Safety
• Fleet Management & Asset Tracking
• Great axial ratio
• Low noise LNA: 2.2 dB min.
• High rejection SAW filter
• Low current: 7 mA max.
• ESD circuit protection: 15 KV
• Wide voltage input range: +2.5 to 16 VDC
• Weather proof housing: IP69K
• Excellent multipath rejection
• Increase system accuracy
• Excellent signal to noise ratio
• Great out of band signal rejection
• Ideal for harsh environments
• RoHS and REACH compliant
About Tallysman: With global headquarters and manufacturing in Ottawa, Canada, Tallysman is a leading manufacturer of high-
precision antennas and components for Global Navigation Satellite System (GNSS) applications. Tallysman’s mission is to support
the needs of a new generation of positioning systems by delivering unprecedented antenna precision at competitive prices. Learn
more at www.tallysman.com
Contact us:
info@tallysman.com
T: +1 613 591-3131
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