433MHz Internal FPC High Gain Antenna with IPEX Connector | RF Aerial
433MHz Internal FPC High Gain Antenna with IPEX Connector | RF Aerial
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Short Product Description
Short Product Description
Boost your IoT device's signal reliability with our high-gain 433MHz internal FPC antenna. Featuring a premium, gold-plated IPEX/U.FL connector and secure 3M 300LSE adhesive backing, this compact aerial is engineered for smart home modules, remote controls, and DIY electronics. Eradicate dead zones and ensure your data transmits flawlessly every time.
Key Features
Key Features
- Precision 433MHz Tuning: Ensures maximum range and minimal packet loss for LoRa, RF, and wireless telemetry modules.
- Gold-Plated IPEX Connector: Provides a secure, low-loss snap-on connection to your mainboard for instant integration.
- Low-Loss RG1.13 Cable: The flexible 7cm wire allows for optimal internal routing without degrading signal quality.
- Industrial 3M Adhesive: Strong 300LSE tape makes mounting inside plastic device enclosures quick and permanent.
- Ultra-Compact FPC Layout: Fits seamlessly into space-constrained projects without sacrificing radio performance.
Full Product Description
Full Product Description
Unwavering Signal Strength for Your 433MHz Projects
Are dropped signals and limited range bottlenecking your latest hardware build? When building IoT devices or wireless sensors, a weak internal antenna can ruin an otherwise perfect project. Our 433MHz FPC High Gain Antenna is specifically tuned to maximize radio frequency transmission, extending your operational range and stabilizing your data packets. Whether you are controlling a garage door or building a long-range weather station, reliable communication is now within reach.
Compact Design Meets High Performance
Space is always a premium in custom enclosures. Measuring just 4cm x 1.5cm, this ultra-thin Flexible Printed Circuit (FPC) antenna slides seamlessly into the tightest housings. Despite its small footprint, it delivers exceptional signal gain, outperforming standard rigid PCB antennas and bulky external aerials.
Plug-and-Play Integration
We know that assembly time matters. That's why this antenna features an industry-standard IPEX (U.FL compatible) connector attached to a flexible, low-loss 7cm RG1.13 coaxial cable. It snaps securely onto your mainboard with zero soldering required. Furthermore, the industrial-grade 3M 300LSE adhesive backing ensures a permanent, vibration-resistant mount against any plastic enclosure inner wall.
Technical Specifications
Technical Specifications
- Operating frequency: 433 MHz
- Connector type: IPEX (U.FL compatible)
- Cable type: RG1.13 coaxial
- Cable length: Approximately 7 cm (70 mm)
- Antenna dimensions: 40 mm × 15 mm
- Mounting method: 3M 300LSE self‑adhesive backing
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q: Is this compatible with my Arduino or Raspberry Pi LoRa module?
A: Yes, as long as your development board or RF expansion module features a standard IPEX or U.FL socket designed for 433MHz frequencies, it will snap right on.
Q: Can I mount this directly onto a metal surface?
A: For optimal signal propagation, we strongly recommend mounting this FPC antenna on plastic, glass, or other non-conductive surfaces. Metal enclosures will block or severely degrade the 433MHz RF signal.
Q: Can the 7cm cable be bent to fit inside my casing?
A: Absolutely. The RG1.13 coaxial cable is designed to be highly flexible, allowing you to route it safely around other internal components.
Target Users / Applications
Target Users / Applications
- DIY electronics hobbyists and STEM students.
- IoT (Internet of Things) device engineers.
- Smart home hardware developers (alarms, garage remotes).
- Drone and RC (Remote Control) builders requiring telemetry links.
