Usage Tips:Experience exceptional radio signal reception with this advanced RTL SDR receiver, powered by the high-performance RTL2832U and R820T2 chipsets. Operating across an extensive frequency range from 100KHz to 1766MHz, this versatile SDR device covers all high-frequency amateur bands, making it ideal for radio enthusiasts and professionals alike. Key Features: · Wide Frequency Coverage: Supports a broad working frequency range of 100KHz to 1766MHz, enabling reception of various high-frequency amateur bands and signals. · Stable TCXO Oscillator: Equipped with a 0.5 PPM temperature compensated crystal oscillator (TCXO), ensuring precise frequency stability and consistent performance even under fluctuating temperature conditions. · Multiple Receiver Modes: Supports a comprehensive set of modes including AM, NFM, FM, DSB, USB, LSB, and CW, providing flexibility to meet diverse radio reception needs. · High-Frequency Sampling Capability: Features high-frequency direct sampling via the Q branch, combined with an 8-bit ADC and an approximate 50 dB dynamic range for clear and accurate signal processing. · Versatile Antenna Compatibility: Designed with a 50 ohm input impedance and separate antenna inputs for shortwave and very high frequency bands, enhancing signal reception and adaptability. · Durable Aluminum Alloy Construction: Built with a robust aluminum alloy housing, offering excellent durability and heat dissipation for long-lasting use. · Convenient USB Connection: Easily connects to your computer or compatible devices via USB for straightforward setup and operation. Specifications: · Material: Aluminum Alloy · Chipset: RTL2832U and R820T2 · Working Frequency: 100KHz to 1766MHz · Temperature Compensated Crystal Oscillator: 0.5 PPM (TCXO) · Input Impedance: 50 Ohm · Connection: USB Package Includes: · 1 x RTL SDR Receiver This RTL SDR receiver combines wide frequency coverage, stable performance, and versatile receiving modes in a compact, durable design. Perfect for amateur radio listening, signal analysis, and various radio communication projects, it offers reliable and high-quality reception for both beginners and experienced users.