purchase of mixed signal oscilloscope , equipment , 200mhz mixed signal oscilloscope band width: 200mhzor better bandwidth upgradability: should be upgradable up to 500mhz or more analog channel: 4 nos + aux input digital channels: 16 or more sampling rate: upto 2.5gsa /s or better, 1.25 on all channels simultaneously or better memory depth: 10m or better per channel simultaneously or better verticalresolution 8 bits or better, in high-resolution mode with 16 bits or more vertical setting: independent vertical window should be available for each analog channel vertical sensitivity: 1mv / div to 10 v / divor better maximum input voltage: upto300 vrms with standard probe or better on analog channels and aux in channel time base range: 2ns / div to 1, 000 s / div or bettertimebaseaccuracy:25partspermillionorbetter display: 10” wxga resolution ( 1280x800 ) or better withtouchscreen display trigger types: edge, pulse width, timeout, runt, logic, setup& hold, rise / fall acquisitionmodes:sample, peakdetect, averaging, envelope, high resolution measurements: 30 or more automated measurements ontime, amplitude, fft with gating on waveformprotocol decode: protocol decode for i2c, spi, rs-232 / 422 / 485 / uart, can, canfd, lin, andsent search:searchontriggertypesandisolatewithmarkingmustbeavailable meters: digital voltmeter and 5 digit frequency counterprobe:passiveprobeof200mhzbandwidthorbetter, 10xattenuation, 10m? power:dc power adapterwith 24vdc, 2.7a or better withlessthan 60 wor lowerpower consumption connectivity:usbhostanddevice, lan sizeandweight: 210mmx344mmx41mmor lesserandlessthan1.9kg weight without battery option batteryoperation:shouldbebatteryoperated withatleast4hours operation. should have provision to add one moreinternalbattery for extendedoperation time. warranty: 5 year standard warranty with total protectionplan. standard accessories:4 nos passive probe for 200mhzbandwidth and 10x attenuation, calibration certificate, dcpoweradapterwith 5a power cord