Check the listing for details. RTL-SDR radio receiver RTL2832U + R820T2 new chipset and antenna (black). Condition: New. Listed at 23.25 USD. FREE SHIPPING BEWARE OF SELLERS CLAIMING R820T2 Chips who are selling inferior FC0012 chips and engaging in false advertising. You will get what you pay for. Included with the package(1) USB Black Dongle(1) MCX cable and upgraded magnetic base telescoping pivoting antenna Sold for SDR radio programs. Item contains the RTL2832U+R820T2 chipset and comes with the improved MCX RG solid core coax cable and upgraded magnetic base telescoping pivoting antenna.EDS static protection Works well with SDRSharp, HDSDR, Unitrunker and DSDPlus programs and provides approximate range of 25 - 1750 Mhz. DSDPlus Codecs Decode D-STAR (no audio) Decode NXDN4800 (Kenwood NEXEDGE and Icom IDAS) Decode NXDN9600 (Kenwood NEXEDGE) Decode DMR/MotoTRBO (TDMA inputs + both output slots) Decode P25 Phase 1 Decode X2-TDMA Don't take chances on counterfeits slow boat shipping times. Specifications: This unit is a modified DVB-T USB dongle tuned for Software Designed Radio purposes, including upgraded crystal demodulator, capacitors and inductors to provide a lowered noise floor, increased stability and improved performance. PATRIOTWAVES performs tests to insure proper operation on each radio sold. Each unit is protected against spurious ESD at antenna connection. Disclaimer: RTL-SDR Software defined radio is a hobby product and requires some technical computer knowledge. It offers access to applications, many that are free to download from many vendors. Patriotwaves provides support for using the products to monitor local RF activity. It is the buyers responsibility to understand the nature and limitations of the products before purchase. This is not a plug and play product and it should be understood before making any purchase.