Product Advantages
Thoughtful Structural Design Enhancing Integration Flexibility
Built with a φ50mm ceramic element and housed in a compact assembly measuring φ90x9mm, the AK520-G GPS antenna is tailored for straightforward installation and minimal spatial impact. The use of an MCX elbow connector combined with RG316 cable allows for flexible mounting positions, fulfilling various device layout needs. The antenna’s 50Ω impedance standard supports compatibility with multiple GNSS receivers commonly found in vehicle navigation and outdoor equipment. Its rugged construction and RoHS compliance guarantee durability and environmental safety, making this GNSS ceramic antenna a structurally versatile choice for diverse positioning system designs.
Optimized Performance Delivering Clear, Stable Satellite Signals
Users benefit from a high gain of 26±1.5 dB and low noise figure enabling solid satellite signal capture even in urban or interference-prone environments. The antenna’s multi-constellation support maximizes satellite availability, enhancing positioning accuracy and reducing signal loss. Operating across a wide temperature range from -40°C to +85°C ensures continuous performance in challenging weather. This anti interference GNSS antenna excels in minimizing disruptions, delivering reliable and precise data essential for vehicle positioning and personal navigation devices. Its user-friendly design helps ensure efficient integration and consistent functionality without demanding specialized technical expertise.
丨 Product Introduction
Our company's AK520-G RF antenna module, with a unique circular structure as the carrier, achieves excellent signal transmission and reception functions through high-quality printed circuit boards and internal precision RF components. Can be widely used in smart homes, industrial IoT, wireless monitoring devices, etc., providing reliable wireless connection support for various devices
characteristic:
1. High precision positioning: It can meet the application requirements of high-precision GNSS (Global Navigation Satellite System) antenna positioning and provide more accurate location information.
2. Antenna design: Adopting a φ 50 * 5 ceramic antenna design to increase phase center stability and enhance signal reception capability.
3. Compact size and easy integration: With a compact structure, it is easy to integrate into miniaturized devices (such as IoT terminals, wearable devices, etc.), saving space and having strong adaptability.
4. High gain and wide frequency band: Antennas have high gain and a wide frequency band range, which can effectively improve the reception quality and coverage range of signals.
5. Environmental compliance: Compliant with RoHS (Restriction of Hazardous Substances Directive) requirements, ensuring that the product meets environmental performance standards and is suitable for the global market.
丨 Specification parameters
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Specification parameters
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Antenna characteristics
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1
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antenna model
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GNSS antenna
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2
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Antenna size
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φ50*50*4mm
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3
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Usage frequency
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GPS：L1:1575.42±1.023MHZ
GLONASS：L1:1602+0.5625MHz
BDS: B1:1561±1.023MHz
GALILEO：E1:1575
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4
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bandwidth
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10 MHz min. @S11£-10 dB
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5
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In band standing wave
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≤2.0
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6
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Antenna gain
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2dBic
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7
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Polarization form
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R.H.C.P.
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8
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axial ratio
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≤3.0dB Typ.
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LNA
performance
index
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1
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gain
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26±1.5dB
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2
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figure
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1.5dB typ.
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3
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output vswr
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＜2.0 typ.
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4
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voltage
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DC 3.3-15V
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5
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electric current
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20mA
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6
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impedance
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50Ω
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Working
characteristics
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1
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size
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φ90*9mm
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2
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Product weight
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44.3g
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3
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joint
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MCX elbow
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4
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wire rod
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RG316
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5
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External leakage line length
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150mm
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6
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PCB
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FR4
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7
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work environment
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-40℃~+85℃，10%~95%RH
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8
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Environment
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-40℃~+85℃，10%95%RH
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Packaging and Delivery：
Use Scenarios
Application in Vehicle Positioning and Tracking Systems
In modern automotive environments, precise location data is crucial for navigation, fleet management, and real-time tracking. The AK520-G GPS antenna plays a key role by providing robust GNSS signal capture compatible with standard vehicle receivers. Installed on cars, trucks, or service vehicles, its φ50mm GNSS antenna for vehicle positioning ensures strong signal gains that facilitate accurate route guidance and location reporting. Its design withstands automotive vibration and temperature fluctuations, integrating smoothly into vehicle electronics while supporting features like anti-theft tracking and telematics without signal degradation.
Use in Drone Navigation and Agricultural Monitoring
In agricultural and drone operations, reliable GNSS reception is vital for autonomous guidance, mapping, and crop monitoring. The AK520-G’s multi-band reception and low-noise amplification enable drones and farming machinery to perform precise positioning tasks even in remote areas exposed to environmental stresses. This L1 band GNSS antenna integrates into UAV navigation systems and precision agricultural sensors to enhance waypoint accuracy and automate farming processes. Its anti-interference capabilities help maintain signal integrity in environments with potential electromagnetic disturbances, supporting efficient remote monitoring and data collection workflows in smart agriculture implementations.
FAQ
What makes the AK520-G GPS antenna suitable for outdoor use?
Our AK520-G GPS antenna features a rugged design with a φ50mm ceramic element and operates between -40°C to +85°C. This wide temperature range and RoHS compliance ensure reliable performance in challenging outdoor environments for reliable GNSS reception.
Can I customize the AK520-G antenna for my vehicle positioning needs?
Yes, we offer OEM/ODM customization for the AK520-G GPS antenna to suit various vehicle positioning applications. Our flexible integration options include a compact form factor and MCX elbow connector, making it easy to fit into space-constrained devices.
How do you ensure the quality and performance of your GNSS ceramic antennas?
We use strict multi-stage quality control, including SMT production, functional testing, and final inspection. Our antennas, including the AK520-G, are ISO9001:2015 certified and meet CE and RoHS standards, ensuring consistent high performance and durability.
What installation support do you provide for the L1 band GNSS antenna?
We supply detailed technical documentation and dedicated customer support to assist with the installation of our L1 band GNSS antenna. Our team helps optimize placement for strong signal reception and reduced interference, ensuring accurate and stable positioning for your devices.
