Overview
The KC.GA.00055 is a high-performance active GNSS ceramic patch antenna designed for reliable GPS L1 and GLONASS L1 reception.
Built on a compact 25 × 25 × 4 mm ceramic patch with an optional 18.5 × 18.5 × 3 mm shield,
it integrates a dual-stage LNA to deliver 27 ± 3 dB gain with low noise and excellent signal stability.
Optimized for vehicle tracking, telematics, logistics, and IoT terminals, the KC.GA.00055 maintains strong performance even in
electrically noisy or space-constrained environments. The circular polarization and VSWR < 2 ensure consistent accuracy,
while the wide operating voltage range of 3.3–5 V supports seamless integration into automotive and industrial platforms.
Fully compliant with RoHS & REACH and manufactured under IATF16949 & ISO9001,
this antenna supports OEM/ODM customization including shielding, cable length, gain tuning, and packaging options,
providing a versatile solution for high-volume applications.
Technical Specifications
| Model | KC.GA.00055 |
| Antenna Type | Active GNSS Ceramic Patch (dual-stage LNA) |
| Frequencies | GPS L1 1575.42 MHz / GLONASS L1 1602 MHz |
| Active Gain | 27 ± 3 dB |
| Impedance | 50 Ω |
| Polarization | Circular |
| VSWR | < 2 |
| Operating Voltage | 3.3–5 V |
| Current Consumption | < 20 mA (typical) |
| Antenna Size | 25 × 25 × 4 mm |
| Shield Can | 18.5 × 18.5 × 3 mm (optional) |
| Operating Temp | −20 °C to +60 °C |
| Compliance | RoHS & REACH |
| Applications | Vehicle tracking, telematics, logistics, IoT devices |
Applications
Vehicle tracking & automotive telematics
Logistics & asset management systems
IoT devices & portable GNSS modules
UAV positioning and navigation
Why Choose TOXU
IATF16949 & ISO9001 certified factory
13+ years of antenna R&D and manufacturing
OEM/ODM customization: gain, shielding, packaging
Automotive-grade testing and reliability support
FAQ – Frequently Asked Questions
Are you a manufacturer?
Yes. TOXU has over 13 years of experience in antenna R&D, design, and manufacturing. We are a directly affiliated factory, not a trading company.
How can I get samples?
Samples are free of charge; you only need to cover the shipping cost.
How do I place an OEM order?
After confirming product details, packaging, quantity, unit price, delivery, and payment terms, both parties sign an agreement. The buyer issues a formal PO, and we provide a PI with detailed terms and conditions.
What are your payment terms?
For samples or small/urgent orders: PayPal, Western Union, MoneyGram, or Escrow with 100% payment before shipment. For bulk orders: 70% T/T deposit, balance before shipment.
How long is your delivery time?
Samples: usually 7–15 working days after full payment. Bulk orders: 15–35 working days after receiving the deposit.
What warranty do you provide?
All products come with a 1-year warranty.
How do you handle after-sales service?
If you experience any issues after receiving the goods, please contact us immediately. Our team will provide a prompt and reasonable solution.
Can you support special designs or custom functions?
Absolutely. Our R&D team can develop customized solutions to meet your appearance, performance, and functional requirements.
Language
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