cdsenet
Cdsenet TX433-JZLW-15 433MHz 3.0dBi Internal IPEX PCB Antenna
Cdsenet TX433-JZLW-15 433MHz 3.0dBi Internal IPEX PCB Antenna
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SKU:tx433-jzlw-15
Product Overview
The TX433-JZLW-15 is a high-performance 433MHz internal PCB antenna, meticulously engineered for compact wireless communication devices. Featuring a 3.0 dBi peak gain and a precision-tuned radiator, it ensures stable signal transmission for Sub-1GHz applications. Equipped with a standard IPEX-1 connector and a flexible 15cm cable, it is the ideal choice for integrated IoT solutions and smart terminal devices.
Technical Specifications
| Parameter | Technical Value |
|---|---|
| Frequency Range | 410 - 450 MHz (Center: 433MHz) |
| Peak Gain | 3.0 dBi |
| VSWR | ≤ 1.5 |
| Connector Type | IPEX-1 (U.FL compatible) |
| Cable Length | 150 mm (RF 1.13) |
| PCB Size | 48.5 mm x 14.5 mm |
| Impedance | 50 Ω |
Product Details
Adhesive Backing for Easy Mount
Equipped with high-strength 3M adhesive on the back of the PCB, this antenna allows for quick and secure installation inside non-metallic enclosures, ensuring optimal orientation.
High-Quality IPEX Interface
The gold-plated IPEX-1 connector ensures a low-loss connection and high resistance to oxidation, facilitating seamless integration with various wireless modules.
Professional Test Report
Verified with Agilent E5071C: The antenna maintains a VSWR below 1.5 across the 433MHz band, ensuring maximum power efficiency.
Ideal Applications
Smart Home Terminals
Perfect for internal integration in wireless switches, smart sensors, and controllers.
Industrial Wireless Nodes
Reliable 433MHz data transmission for factory automation and remote monitoring sensors.
Resources
📄 Download Datasheet (PDF)FAQ
Q: Is this antenna compatible with LoRa modules?
A: Yes, as long as your module operates at 433MHz and has an IPEX-1 (U.FL) compatible socket.
Q: Can I install this on a metal surface?
A: No, for internal PCB antennas, it is recommended to keep them away from metal parts to avoid signal interference and detuning.