The BDD 433MHz IPEX to Spring Antenna is a high-efficiency, compact antenna designed specifically for LoRa modules such as the SX1278 RA-02, AZL SX1278, CMU SX1278, and HKD SX1278. Built with high-quality pure copper and RG1.13 coaxial cable, this antenna provides reliable long-range wireless communication performance with minimal signal loss.
Ideal for applications in IoT, remote sensing, wireless telemetry, and embedded systems, this antenna helps maximize the effective transmission distance and reception quality of LoRa modules operating in the 433-470 MHz frequency range.
Key Features:
- Optimized for LoRa Applications
Perfect for use with 433MHz SX1278-based LoRa modules, offering improved range and signal strength. - High-Performance Antenna Design
Gain: 3dBi
Polarization: Linear
Standing Wave Ratio (SWR): Optimized for 50 impedance systems
Power Handling: Up to 50W - Premium Materials
Constructed from pure copper for excellent conductivity and signal integrity, with RG1.13 coaxial wire for flexibility and low loss. - Compact and Flexible
Small form factor and IPEX interface make it easy to integrate into existing PCB and module designs.
Technical Specifications:
- Type: Built-in Spring Antenna
- Frequency Range: 433-470 MHz
- Gain: 3dBi
- Impedance: 50
- Polarization: Linear
- Connector: IPEX (U.FL)
- Material: Pure Copper + RG1.13 Cable
- Power Rating: 50W
- Operating Temperature: -40 C to +65 C
Compatibility:
- RA-02 SX1278 LoRa Modules
- AZL SX1278 LoRa MODUL 433M 10KM
- CMU SX1278 LoRa MODUL 433M 10KM
- HKD SX1278 LoRa MODUL 433M 10KM
- Other 433MHz LoRa or RF modules with IPEX interface
Summary:
The BDD 433MHz IPEX to Spring Antenna is a robust, high-gain antenna solution tailored for long-distance LoRa communications. Its precise tuning, durable construction, and flexible installation make it a go-to choice for professionals and hobbyists alike seeking reliable performance in 433MHz RF applications.
What's in the box
x1 BDD 433MHz IPEX to Spring Antenna - 3dBi Gain for SX1278 LoRa Modules
