Elsema 433Mini Antenna Only

433Mini Antenna for Elsema Gigalink and Penta Series Receivers

The 433Mini Antenna is a compact high-frequency 433MHz whip antenna, perfectly suited for Elsema Gigalink & Penta 433MHz receiver systems. Designed for strong RF performance in a small footprint, it provides clean signal transmission, low loss, and excellent stability across the 430–440MHz band. Its light and flexible rubber construction makes it ideal for compact enclosures, portable devices and general wireless control equipment.

Includes:

• 1 x 433MHz mini antenna with SMA connection

Note:  This does not include the coaxial cable or bracket.

Key Features:

• Optimised 433 MHz Performance – Tuned precisely for 430–440 MHz operation, ensuring clear, stable wireless communication.
• Efficient Signal Transfer – Delivers excellent impedance matching with VSWR < 1.5:1, minimising signal loss and reflection.
• Omni-Directional Radiation Pattern – Provides reliable 360° coverage, ideal for handheld, portable, and short-range communication systems.
• Durable, Flexible Construction – Built from high-quality moulded polyolefin rubber, offering superior resilience to impact, bending, and environmental wear.
• Compact & Lightweight Design – Measures just 18 cm and weighs only 12 g, perfect for space-constrained or mobile applications.
• Standard SMA Termination – Equipped with a high-quality SMA connector for secure attachment to a wide range of RF transmitters and receivers.
• Low Power Operation – Supports up to 5 W transmit power, suitable for most 433 MHz wireless systems.
• Reliable 50 Ω Impedance – Ensures compatibility with professional-grade radio and telemetry equipment.
• Maintenance-Free Operation – No tuning or adjustment required—simply connect and operate

Ideal Applications:

• Remote Control & Automation – extend range for gates, doors, and access systems
• Industrial Automation – reliable communication for monitoring and control systems
• IoT & Wireless Networking – long-range connectivity for smart devices and sensors
• Telemetry & Monitoring – secure and stable signal for data transmission systems

Technical Specifications:

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