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D511 Gnss Helical Antenna Designed for Precision Agriculture with Sub Meter Positioning Accuracy
US$14.16-19.60
10 Pieces

Product profile

Customization

Available

Directionality

Right-Handed Circular Polarization

Frequency Band

GPS L1 GPS L5

Model NO.

D511

Material

ABS+PC

Sturcture Form

Four-Arm Helical / SMA Connector

VSWR

<1.5

Output Impedence

50 ω

1db Compression Point Output (dBm)

>-10(Only Lna)

Prime Power(V)

3-6

Operating Current (Ma)

≤10

Transport Package

Box

Specification

27.5*55.6*mm

Trademark

FALAYI

Origin

Shanghai

Key features

Multi-Band GNSS Support: Receives GPS L1/L2/L5, GLONASS, Beidou, and GALILEO signals simultaneously.
High Precision Positioning: Achieves sub-meter accuracy with dual-frequency chips or millimeter-level with RTK.
IP67 Waterproof Design: UV-resistant ABS+PC radome ensures durability in harsh environments.
High Gain Performance: 26 dBi gain with wide radiation pattern for excellent low-elevation signal reception.
Advanced LNA Technology: Two-stage filtering suppresses out-of-band interference for improved reliability.
Compact and Lightweight: Weighs only 20g with dimensions of 27.5x55.6mm for easy integration.
Robust Protection Circuits: Integrated lightning, static, and overvoltage protection for stable operation.
Flexible Customization: Supports flexible customization options for specific application needs.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryShanghai Jiangtu Intelligent Technology Co., Ltd., established in 2020, is a limited company based in Shanghai, China, with a workforce of 26 employees. The company offers flexibility in customization but lacks participation in offline trade shows and overseas expansion. Financial records show zero operating costs and profits for the last two years. There is no valid manufacturing contract with subcontractors, indicating a potential gap in production capability assurance. The supplier has an effective in-stock service capacity but lacks structured after-sales and corrective action mechanisms.
Supplier typeThe supplier is a limited company based in Shanghai, China, and is part of a larger company group.
CertificationsThe supplier holds a valid export license.
After-Sales capabilityLacks written procedures or records for handling customer complaints and corrective actions.
Financial creditThe financial records show zero operating costs, gross profit, and operating profit for the last two years.
Customization capabilityThe supplier offers flexible and practical customization services to meet customer requirements.

Product Q&A

Q:What frequency bands does the D511 antenna support?
A:
It supports GPS L1/L2/L5, GLONASS L1/L2, Beidou B1/B2, and GALILEO L1/E5b.
Q:What is the positioning accuracy of this antenna?
A:
It achieves sub-meter accuracy with dual-frequency chips and millimeter-level accuracy with RTK technology.
Q:Is the antenna waterproof?
A:
Yes, it has an IP67 waterproof rating and is made of UV-resistant ABS+PC material.
Q:Can this antenna be customized?
A:
Yes, flexible customization options are available for specific needs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.

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