Feature: 1. Inhibit Signal: This USB tuner receiver can suppress the signal between 88‑108MHz, the attenuation is about 50dB or more 2. RTL2832U and R820T2 Chip Set: This tuner receiver uses RTL2832U and R820T2 chip set, the working frequency is 100KHz‑1766MHz, can cover VHF and UHF bands of 24‑1766MHz 3. Fully Assembled and Portable: This radio tuner receiver is fully assembled, can use directly, small and lightweight, which is portable 4. Multi Receive Modes: The receiver supports various modes, which are AM NFM FM DSB USB LSB and CW, which is convenient to use 5. Excellent ABS Material: This RTL SDR receiver is made of high quality ABS material, which has high strength and long service life, stable and durable Specification: Item Type: USB Tuner Receiver Material: ABS Chip: RTL2832U and R820T2 chip set Working Frequency: 100KHz to 1766MHz Covering Bands: Cover VHF and UHF bands of 24-1766MHz Receive Modes: AM, NFM, FM, DSB, USB, LSB and CW. Package List: 1 x USB Tuner Receiver1 x Antenna1 x Receiver Connect Cable1 x USB Connect Cable Note: Pay attention to the correct operation.