433MHz 4dBi Internal PCB Antenna With 1.13mm Cable (L-10cm) + UFL Connector

This 433MHz internal PCB antenna is designed for wireless communication devices operating at 433 MHz, commonly used in applications such as IoT devices, remote control systems, smart meters, and telemetry. It provides a moderate gain of 4dBi, which enhances signal strength and range for better performance in environments where radio signals may be weak or obstructed.

Key Features:

• Frequency Range: 433 MHz, commonly used for short-range communication and low-power devices.
• Antenna Type: Internal PCB (Printed Circuit Board) antenna, offering compact size and efficient performance.
• Gain: 4dBi, which boosts signal strength and improves communication reliability.
• Cable: 1.13mm diameter cable, which is flexible and suitable for a variety of applications. The cable length is 10 cm, providing adequate flexibility while maintaining signal integrity.
• Connector Type: UFL (Ultra Miniature Flexible) connector, ideal for small-scale and low-profile applications. The UFL connector allows easy connection to devices like wireless transceivers, microcontroller boards, and development kits.
• Compact Design: The antenna is designed to be lightweight and unobtrusive, making it perfect for integration into space-constrained systems like sensors and remote devices.

Applications:

• Wireless sensor networks
• Remote control and monitoring systems
• Low-power IoT devices
• Smart home and industrial automation systems
• Amateur radio equipment

This antenna is a versatile and reliable choice for a wide range of 433MHz-based wireless applications, offering both good signal range and ease of integration into compact designs.