Generic 42 Multi-Function 2.4GHz RF Module w/ PCB Antenna

Description

The Generic 42 2.4GHz RF module is a compact, integrated wireless solution for command-response and transparent data applications. Its architecture is built around a low-power RF IC supporting the 2400–2483.5 MHz ISM band, achieving a link budget suitable for indoor and short-range outdoor telemetry.

Engineered for minimal power draw, the module’s 20µA sleep current enables extended deployment in energy-constrained systems. The onboard PCB antenna provides a -3dBi gain, offering a balanced trade-off between range and physical footprint, making it suitable for space-constrained designs like smart switches, medical alert devices, and motorized curtain controllers.