Combo Antenna Combo Antenna

Language
Built-in RTK GPS Antenna
GNSS Car Antenna
GNSS Car Antenna

Products

Home >  Products > Embedded Antennas > GNSS Series > 

GNSS RTK Helical Antenna High Gain RTK Antenna L1 L2 40dB LNA

TX-G005

  • Function: High-precision multi-band GNSS RTK Helical Antenna for UAV, Surveying, Drone Navigation

  • Dimensions: Φ42 × 31.9 mm · Weight ≤10 g

  • Connection: IPX connector with RF1.13 cable (60 mm)

  • Frequencies: GPS L1/L2 · BDS B1/B2/B3 · GLONASS L1/L2

  • Gain: Passive ≥2.5 dBic · Active 40±2 dB · NF ≤2.0 dB · VSWR ≤2.0

  • Compliance & Customization: RoHS & REACH · OEM/ODM available

Leave a message Contact

Fill in your email address

Or you can continue to download without filling in

Product Description

Overview


The TOXU TX-G005 is a four-arm helical GNSS RTK antenna built for multi-band high-precision positioning. It supports GPS L1/L2, BDS B1/B2/B3, and GLONASS L1/L2, making it ideal for UAV/drone navigation, surveying, and precision agriculture. The helical geometry provides 360° horizontal coverage with RHCP polarization and effective multipath suppression to stabilize centimeter-level RTK positioning.

With an integrated LNA delivering 40±2 dB active gain, noise figure ≤2.0 dB, and axial ratio ≤3 dB, TX-G005 ensures clean signals in demanding environments. Its compact size (Φ42 × 31.9 mm) and lightweight design (≤10 g) suit aerial platforms where space and mass budgets are tight. The IPX + RF1.13 (60 mm) connection enables quick embedded integration into UAV flight controllers, surveying receivers, and RTK modules.

TOXU supports OEM/ODM customization—connector type, cable length, housing, and frequency tuning/ground-plane optimization—so the antenna can be adapted to diverse platforms while maintaining high accuracy and robust positioning.

Technical Specifications

ModelTX-G005
Antenna TypeFour-arm Helical GNSS RTK Antenna (Active & Passive)
Frequency RangeGPS L1/L2 · BDS B1/B2/B3 · GLONASS L1/L2
Passive Gain≥2.5 dBic @ 90°
Active Gain (LNA)40 ± 2 dB
Noise Figure≤2.0 dB
PolarizationRHCP
Axial Ratio≤3 dB @ 90°
VSWR≤2.0
In-band Flatness≤1.5 dB
Horizontal Coverage360°
ConnectorIPX (RF1.13 cable, 60 mm)
DimensionsΦ42 × 31.9 mm
Weight≤10 g
Operating Voltage3–12 VDC
Current Consumption≤40 mA
Operating Temperature-40 °C ~ +85 °C
Storage Temperature-55 °C ~ +85 °C
Humidity95% RH
ComplianceRoHS & REACH
CustomizationOEM/ODM (connector, cable, housing, tuning)

Applications

  • UAV and drone navigation systems

  • Surveying and mapping RTK receivers

  • Precision agriculture equipment

  • Automotive telematics and navigation modules

  • Embedded GNSS RTK devices

Why Choose TOXU

  • Over 13 years of GNSS antenna R&D and manufacturing experience

  • IATF16949 & ISO9001 certified automotive-grade production

  • In-house RF testing and reliability validation

  • OEM/ODM flexibility: size tuning, ground plane optimization, labeling

  • Global support for automotive, IoT, and embedded GNSS projects

FAQ – Frequently Asked Questions

  • Q1: Are you a manufacturer?
    A1: Yes. TOXU has over 13 years of experience in antenna R&D, design, and manufacturing. We are a factory, not a trading company.

  • Q2: How can I get samples?
    A2: Samples are free of charge; you only need to cover the shipping cost.

  • Q3: How do I place an OEM order?
    A3: 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 terms and conditions.

  • Q4: What are your payment terms?
    A4: For samples or small orders: 100% payment before shipment. For bulk orders: 70% T/T deposit, balance paid before shipment.

  • Q5: How long is your delivery time?
    A5: Samples: 7–15 working days after full payment. Bulk orders: 15–35 working days after receiving the deposit.

  • Q6: What warranty do you provide?
    A6: All products come with a 1-year warranty.

  • Q7: How do you handle after-sales service?
    A7: If you experience any issues after receiving the goods, please contact us immediately. Our team will provide a prompt solution.

  • Q8: Can you support special designs or custom functions?
    A8: Yes. Our R&D team can develop customized solutions to meet your requirements.

Leave a Message

Your Name *

Email *

Tel

Content *

GPS Active GPS Antenna GNSS RTK Antenna
GPS Active GPS Antenna GNSS RTK Antenna
GNSS RTK Antenna