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3dbi gain GNSS Ceramic patch Passive Antenna GL-DY008

GNSS Ceramics patch Passive Antenna GL-DY008
High Performance: The GNSS Ceramics Patch Passive Antenna features a 3dBi gain, ensuring excellent signal reception for precise positioning applications, making it ideal for navigation and surveying.
  • GL-DY008

  • Asialeren

  • 8517710000

  • 100pc

  • Accepted

  • 10000pc/day

  • DY0081.pdf

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Ceramic patch antenna specification GL-DY008

Product Introduction

  1. Military-Grade Ceramic Construction

    • Ceramic substrate ensures stable signal transmission in extreme conditions (-30°C to +80°C operating / -40°C to +85°C storage), outperforming plastic alternatives.

  2. Precision Satellite Lock

    • RHCP (Right-Hand Circular Polarization) minimizes signal loss from reflections, paired with 3dBi peak gain for reliable positioning in urban/wooded areas.

  3. Rugged Environmental Protection

    • IP65 waterproof rating + UV-resistant RG174 black cable withstands rain, dust, and salt spray – ideal for marine/outdoor use.

  4. Low-Profile Design

    • Ultra-compact patch form factor (no dimension listed, but ceramic patches typically <25mm²) enables seamless integration into tight spaces like drones or wearables.

  5. Plug-and-Play Compatibility

    • SMA male connector works with 99% of GPS modules; 50Ω impedance ensures zero signal mismatch.

Application scenarios

  • Marine Navigation: Sailboat chartplotters and fish finders.

  • Drone/UAV Systems: Precision landing & autonomous flight.

  • Agricultural Machinery: GPS-guided tractors/planters.

  • Satellite IoT Trackers: Asset monitoring in logistics.

  • Alpine Rescue Gear: Reliable positioning in mountain terrain.


GNSS Ceramics patch Passive Antenna 0081 gain testingGNSS Ceramics patch Passive Antenna 0081 VSWR testing

FAQ

Q: What frequency does this antenna support?
A: 1616-1627MHz – optimized for GPS (L1), Galileo (E1), and GLONASS (G1) systems.


Q: Is it compatible with Garmin/Raymarine devices?
A: Yes, the SMA plug works with most marine/outdoor GPS receivers.


Q: Can it survive saltwater exposure?
A: Yes, IP65 rating protects against salt spray (avoid full submersion).


Q: Why choose ceramic over plastic?
A: Ceramic maintains stable electrical properties in temperature swings, reducing signal drift.


Q: What’s the cable length?
A: Not specified, but RG174 cables are customizable – contact us for options.


Q: Does RHCP polarization matter?
A: Critical! Satellite signals use circular polarization – RHCP prevents 3-5dB signal loss vs linear antennas.


Q: Can I use this for 5G/cellular?
A: No, designed exclusively for 1616-1627MHz satellite bands.


Q: How to mount it?
A: Adhesive backing or screw-mount (bracket not included). Ensure skyward-facing placement.


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