Features: 12-bit ADC Chip: The SDR receiver utilizes a 12-bit ADC, ensuring stable performance in software-defined radio reception. 10kHz to 2GHz: Designed to receive frequencies from 10kHz to 2GHz with a 10MHz bandwidth for broad coverage, simplicity, and reliability. Practical Use: Compatible with various systems like Windows, OsX, Androids for Raspberry Pi2 and 3. Multiple Software Support: Supports numerous software applications such as SDRuno, HDSDR, SDR Console, SDR, etc., for high efficiency. With TCXO: Equipped with a front filter and built-in 0.5 ppm TCXO, making it highly portable and suitable for indoor and outdoor use. Specifications: Exquisite and robust aluminum enclosure Frequency continuous coverage from 10kHz to 2GHz 12-bit ADC chip (not the RTL chip type) Built-in front filter Built-in TCXO (temperature compensated crystal oscillator) 0.5 ppm Spectrum bandwidth up to 10Mhz Higher sensitivity and good selectivity Lower background noise Simple USB port (micor) SMA antenna connector USB power, no separate power supply needed Compatible with all SDRPlay RSP1 software.