آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

K-LC1a is a 8 patch Doppler module with an asymmetrical beam for lowcost short distance applications. Its typical applications are movement sensors in the security and automatic door domain. In building automation this module may be an alternative for infrared PIR or AIR systems thanks to its outstanding performance/cost ratio. The module is extremely small and lightweight. With its wide IF bandwidth it opens many new applications. FSK is possible thanks to the unique RFbeam oscillator design. This allows to use this lowcost module even in ranging applications.

Features

• 24 GHz K-band miniature transceiver
• Dual 4 patch antenna
• Beam aperture 80°/34°
• 15dBm EIRP output power
• 25×25mm² surface, 6mm thickness
• Lowcost design
• With or without FM input depending on variant 3.3V or 5V variant

Applications

• General purpose movement detectors
• Security systems
• Object speed measurement systems
• Simple shortrange ranging detection
• Highspeed shortrange data transmission
• Industrial sensors