Introduction
In the realm of security equipment, the AT-802 Non Linear Junction Detector (NLJD) stands out as a cutting-edge device designed for the detection of electronic devices in both active and inactive states. This blog post delves into the features, specifications, and capabilities of the AT-802, providing insights into its utility in various security scenarios.
Product Overview
The AT-802 NLJD, originating from Guangdong, China, is a sophisticated piece of equipment that boasts certifications such as CE, FCC, and Rohs. It operates within a transmitter range of 2400.5MHz to 2485.5MHz and utilizes a pulse duty cycle of 5% with a pulse width of 500us. This device is designed to work within a broad spectrum of temperatures, from -30℃ to 60℃, ensuring reliable operation in diverse environments.
Key Features
- Transmitter Power and Voltage: With a peak power output of 3.7W and a working voltage of 7.4V, the AT-802 is engineered for high-performance detection capabilities.
- Harmonic Reception: It features second and third harmonic receiver frequencies, both with a sensitivity of -130dBm, allowing for precise detection of electronic devices.
- Detection Distance: The AT-802 can detect GPS modules at a distance of 400-500mm and mobile phones at 150-200mm, showcasing its high sensitivity.
- Battery Life: The device offers an impressive battery working time of 6 hours on a single charge, making it suitable for extended use without frequent battery swaps.
Technical Specifications
The AT-802 is equipped with a range of components that enhance its functionality:
- Antenna: For transmitting and receiving radio signals.
- Searchlight: Assists in detecting objects in dark environments.
- Head-end Display: Real-time display of transmitter power, harmonic signals, and detection results.
- Extension Rod: Extendable up to 1.45 meters for versatile detection angles.
- Horn Speaker: Supports audible alerts for user convenience.
- Central Control Panel Screen: Manages the device’s control menu.
- Type-C Interface: Allows for charging via an AC-DC adapter.
- Headphone Jack: Supports 3.5mm headphones for private listening.
- Charging Indicator Light: Provides visual feedback on the charging status.
Conclusion
The AT-802 NLJD is a versatile and powerful tool for security professionals. Its ability to automatically detect the best reception frequency channel without interference, coupled with its automatic power output adjustment, makes it an indispensable asset in complex electromagnetic environments. With a 5-year warranty, the AT-802 ensures not only performance but also peace of mind for its users.
You May Also Like…
For more advanced security solutions or to explore other cutting-edge products, visit Safety Check Equip’s website and discover how their technology can enhance your security measures.
