RF Detectors are electronic devices primarily used to identify and measure radio frequency (RF) signals in various environments. These detectors are crucial for applications such as wireless communication testing, signal monitoring, and electronic surveillance, providing accurate detection and analysis of RF signals. The main characteristics of RF Detectors include their sensitivity to a wide range of frequencies, ability to distinguish between different signal types, and their portability for field use. Specific instructions for these detectors often include guidelines for optimal placement and settings adjustments to enhance signal detection accuracy in targeted applications like network security and broadcast monitoring. Notable manufacturers of RF Detectors include companies like Analog Devices, Texas Instruments, and NXP Semiconductors, known for their advanced technology and reliable products in the field of RF/IF and RFID components.