136 Channel Portable Logic Analyzer. 136 channels of logic analysis. Solid performance: 150 MHz state speed, up to 500 MHz timing speed, 64K standard acquisition memory, 256K memory with Option 001, 2M memory with Option 002. Option 003 Oscilloscope: 2 channel, 500 MHz, 2 GSa/s, 32K memory. Option 004 Pattern Generator: 32 channel, 100M vector/sec, 256K vector deep, 2 GB hard drive and 1.44 MB DOS floppy drive. VGA resolution, color, flat-panel display. Centronics printer port, GPIB and RS-232 programmability.