Product Description body { font-family: Arial, sans-serif; line-height: 1.6; margin: 20px; } h2 { color: #333; } ul { list-style-type: none; padding: 0; } li { padding: 5px 0; } .package { margin-top: 20px; } .note { font-size: 0.9em; color: #555; margin-top: 20px; } Features High-Performance Chipset: The RTL SDR receiver features an RTL2832U+R820T2 chipset, ensuring efficient and reliable operation. Extensive Operating Frequency: Covering a range from 100KHz to 1766MHz, this device is versatile for various applications, including all HF amateur bands. Multiple Receiver Modes: Supports various modes such as AM, NFM, FM, DSB, USB, LSB, and CW, offering great versatility and flexibility. Direct Sampling: Includes HF Shortwave Q branch direct sampling with an 8-bit ADC, delivering a dynamic range of approximately 50dB. Independent Antenna Inputs: Separate antenna inputs for Shortwave and VHF maximize signal reception efficiency. Specifications Material: PCB Board Operating Frequency: 100KHz to 1766MHz Receiver Modes: AM, NFM, FM, DSB, USB, LSB, and CW ADC: 8-bit, ~50dB Dynamic Range Input Impedance: 50 Ohm Connection: USB (Mini USB) Size: Approx. 15x 7x 4 cm (5.91x 2.76x 1.57 inches) Color: As Shown in Pictures Package Included Type A: 1 x USB Tuner Receiver Type B: 1 x USB Tuner Receiver 1 x Cable Please note that color may vary due to display differences, and allow a 1-3mm error margin due to manual measurement.