Check the listing for details. Alitronika AT720USB DVB-C ATSC QAM-B reciever/recorder w/ DVB-ASI & SPI outputs. Condition: New. Listed at 495.00 USD. AT720USB DVB Cable TV Receiver, Recorder & Converter DVB-C Annex B & ATSC-8VSB Input DVB-ASI Output DVB-SPI Output DVB-C to USB Converter DVB-C to DVB-ASI/SPI Converter Standard Features: Combined DVB-C Annex B & ATSC-8VSB Input Input and DVB-ASI/SPI Output Device. High Speed USB 2.0 Windows XP, Vista, Windows 7 ( 64bit ) Drivers + SDK & Linux Drivers. Accompanied by DVSStation3 Alitronika's Application Software. Input DVB-Cable TV Compliant QAM-B & ATSC-8VSB Reception. Input Frequency Range: 54 MHz to 864 MHz. Channel Bandwidth: 6 MHz. Supports 188, 204 Transport Packet Sizes. Output RF Loop Through Output. Simultaneous two Serial ( ASI ) and one Parallel ( SPI ) Outputs. Supports DVB According to Standard A1010 Rev1 and EN50083. Application: Targeted for Digital Video Professionals, Sophisticated End Users and OEMs the AT720USB is an ideal solution for a number of applications such as: Development Tools. DVB to IP Gateway. DVB-C to DVB-ASI & DVB-SPI Converter. MPEG-II Transport Stream Recording, Monitoring, Playing & Processing. Software Based MPEGII Decoders. Specification: On Board Buffer: 16 Mbytes. RF Tuner Connector: 75 Ohms IEC female Type. Loop Through Connector: 75 Ohms IEC male Type. Input Frequency Range: 54 MHz to 864 MHz. Input Level: -15dBmV to +15dBmV ( QAM64/QAM256) & -80dBmV to 0dBmV ( ATSC-8VSB). Channel Bandwidth: 6 MHz. Standards: DVB-C (ETS 300-429/ITU-T J83 Annex B) USA. Modulation Modes: 8VSB/64 QAM/256 QAM. DVB-ASI Connector: 75 Ohms BNC. Output Signal level: 1.0Vp-p nominal. DVB-SPI Connector: 25-pin sub-D. DVB-ASI Output Bit Rate: 0 to 214 Mbit/s. DVB-SPI Output Bit Rate: 0 to 108 Mbit/s. DVB-ASI Output Clock: 270 MHz. DVB-SPI Output Clock: 0 to 13.5 MHz. DVB-SPI Output Level: LVDS. Application Software: DVSStation3: All of Alitronika devices are supported by DVSStation3, Alitronika's FREE Transport Stream Player, Recorder, Analyser & converter application software. Please refer to DVSStation3 specification and User Manual on our website for more information about DVSStation3. Even better please download it from our website & try it out. It works in DEMO mode without any Alitronika devices.