This 50mm mini right-angle SMA male rubber duck antenna is a high-performance RF antenna specially designed for 433MHz, 470MHz, and 510MHz LoRa modules, IoT wireless devices, and remote control systems. With a compact 90° SMA male connector and omnidirectional radiation pattern, it delivers stable, long-range signal transmission with low signal loss, making it ideal for space-constrained applications. We also support custom RF cable processing with various connector configurations to match your LoRa module and installation needs.
Key Features
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Wide Frequency CompatibilityFully optimized for 433MHz, 470MHz, and 510MHz frequency bands, 100% compatible with LoRa modules, LoRaWAN gateways, and 433/470/510MHz wireless RF transceivers.
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Compact 90° SMA Male DesignFeatures a right-angle (90°) SMA male connector, perfect for installations where vertical space is limited. The gold-plated brass contacts ensure excellent conductivity and corrosion resistance.
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Mini 50mm Rubber Stick StructureUltra-compact 50mm length with a flexible rubber housing, providing durable, vibration-resistant performance in industrial and IoT environments.
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Omnidirectional Signal CoverageVertical omnidirectional radiation pattern ensures 360° signal coverage, eliminating dead zones and ensuring reliable communication for LoRa data transmission.
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50Ω Impedance MatchingStandard 50Ω impedance design for optimal RF performance, minimizing signal reflection and maximizing power transfer.
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Custom RF Cable Processing ServiceSupport custom low-loss RF cable assemblies (RG174, RG316, LMR100) with various connectors (SMA, RP-SMA, IPEX/U.FL, MMCX, FAKRA) for direct LoRa module connection.
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Industrial-Grade DurabilityHigh-quality ABS rubber housing and brass contacts resist high temperature, vibration, and corrosion, suitable for long-term outdoor and industrial use.
Common Applications
LoRa Modules & LoRaWAN Gateways
433MHz / 470MHz / 510MHz Wireless RF Transceivers
IoT Sensors & Smart Home Devices
Industrial Remote Control & Data Transmission
Wireless Monitoring & Alarm Systems
Smart Meter & IoT Edge Devices
Custom RF Cable Assembly for LoRa Modules
Why Choose This LoRa Antenna?
Frequency-Optimized for LoRa: Tuned specifically for 433/470/510MHz bands, ensuring maximum signal efficiency for LoRa communication.
Space-Saving Right-Angle Design: Perfect for compact PCB and device installations where vertical antennas cannot fit.
Mini & Durable: 50mm compact size with a rugged rubber housing, ideal for portable and industrial IoT devices.
Custom RF Cable Service: One-stop solution for antenna + custom cable assembly, matching your LoRa module connector requirements.
Full Compliance: Meets RF industry standards, with 100% signal testing before shipment, ensuring reliable performance.
Custom RF Cable Processing Options
We offer full custom RF cable assembly solutions for this antenna:
Custom Cable Length: 5cm to 10m+ available
Connector Combinations: SMA to IPEX/U.FL, SMA to MMCX, SMA to FAKRA, SMA to RP-SMA, etc.
Cable Types: RG174, RG316, LMR100 low-loss coaxial cable
Waterproof Versions: IP65/IP67 waterproof cable assemblies for outdoor use
Bulk OEM/ODM: Support for large-scale manufacturing orders with private labeling
