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TX433-JWG-7 433MHz 2.5dBi Foldable LoRa Antenna SMA Male 90-Degree Folding Joint
TX433-JWG-7 433MHz 2.5dBi Foldable LoRa Antenna SMA Male 90-Degree Folding Joint
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SKU:TX433-JWG-7
Product Overview
The TX433-JWG-7 is a professional-grade 433MHz omnidirectional rubber rod antenna, specifically designed for 433MHz wireless modules and LoRa communication systems. It features a 2.5 dBi peak gain and a precision-tuned radiator for optimal signal stability. The antenna is built with a 90-degree foldable joint and encased in durable, weather-resistant TPEE material, making it ideal for industrial IoT gateways, smart metering, and remote control environments.
Technical Specifications
| Parameter | Technical Value |
|---|---|
| Model | TX433-JWG-7 |
| Frequency Range | 410 - 450 MHz (Center 433 MHz) |
| Peak Gain | 2.5 dBi |
| VSWR | ≤ 1.5 |
| Connector Type | SMA-J (SMA Male) |
| Input Impedance | 50 Ω |
| Polarization | Vertical |
| Radome Material | TPEE (Environmentally Friendly) |
| Height | 165 mm |
| Operating Temperature | -40 to +85 ℃ |
Product Details
Flexible 90° Foldable Design
The TX433-JWG-7 features a high-quality hinge that allows for a 90-degree bend, enabling users to adjust the antenna orientation for better signal reception or compact storage.
Standard SMA-J Interface
Equipped with a precision-engineered SMA Male (SMA-J) connector, ensuring low-loss high-frequency signal transmission and mechanical durability for thousands of connection cycles.
Professional Test Report
Verified Performance: VSWR measured at ≤ 1.5 @ 433MHz, ensuring minimal signal reflection and maximum transmission efficiency.
Ideal Applications
LoRa & LPWAN Systems
Optimized for long-range communication in smart agriculture and asset tracking.
Smart Utility Metering
Reliable data transmission for wireless water, gas, and electricity meters.
Resources
📄 Download Datasheet (PDF)FAQ
Q: Is this compatible with 433MHz LoRa modules?
A: Yes, it is fully compatible with Ebyte's LoRa modules (e.g., E32, E22 series) and other devices operating in the 410-450MHz range with an SMA-K interface.
Q: Can the antenna be used outdoors?
A: TPEE material is weather-resistant, but for long-term extreme weather exposure, ensuring the connector joint is sealed is recommended.