Features Specifications:Tektronix TDS5104 Digital Oscilloscope Priced to Sell  Equipment priced to sell All listed equipment comes with a 30-day warranty and a five-day right of return. All offers considered! 1 GHz OSCILLOSCOPEThe TDS5000 Series digital phosphor oscilloscopes deliver up to 1 GHzbandwidth, 5 GS/s real-time sample rate, 8 MB record length and 100,000wfms/s maximum waveform capture rate. This performance, along with anindustry-leading suite of advanced triggers, intuitive user interface,and an open Microsoft Windows platform, all in a compact bench-toppackage, provides exceptional value. Digital phosphor oscilloscopesprovide unmatched insight into signal behavior by displaying, storingand analyzing complex signals in real-time using three dimensions ofsignal information: amplitude, time and distribution of amplitude overtime. The TDS5000 Series digital phosphor oscilloscopes deliver fastwaveform capture rates, enabled by Tektronix proprietary DPXTMacquisition technology, saving minutes, hours or even days by quicklyrevealing the nature of faults so sophisticated trigger modes can beapplied to isolate them. Fast waveform capture rate, enabled byTektronix proprietary DPX acquisition technology, maximizes theprobability of capturing elusive glitches and other infrequent events.The TDS5000 Series graphical user interface readily adapts to anyoperating style and environment, making the oscilloscope easy to learnand easy to use. Classic analog-style controls provide instant,front-panel access to the most frequently used functions while thelarge 10.4 in. (264 mm) display and extensive use of intuitive iconscreate a highly visual environment with explicit illustration ofinstrument features. Users can select traditional instrument-stylebuttons for navigation or switch to a Microsoft Windows menu bar.Waveform positions, cursor locations and trigger level can be directlychanged using a mouse or optional touch screen. A graphical drag-boxcan be used to select a waveform area for zooming, histogram analysisor measurement gating. The USB interface allows a mouse, keyboard andother peripherals to be added without powering off the instrument. Acontext-sensitive help program supplements graphic control windows andencourages users to apply advanced capabilities to solve theirproblems. And an innovative software package provides voice-controlled,multi-lingual operation of the instrument. 1 GHz and 500 MHz Bandwidth5 GS/s max. Sample Rate Digital Phosphor DPX? Technology with 100,000wfms/s Waveform Capture Rate 2 and 4 Channel Models Up to 8 M RecordLength Optional Jitter and Timing Analysis Flexible User Interface10.4" Bright Color Display Open Windows? platform that deliversunmatched analysis Floppy Disk Drive, Hard Drive, CD-ROM, USB & LANGPIB, RS-232, Centronics Built-in printer (optional) CD-R/W drive(optional) Second hand $7,000