bids are invited for boq e092 das dau chassis and bus controller unit with the following features as per anx b , dual channel pcm decoder or merger , dual redundant mil std 1553b bus data acquisition modules , combined gps and irig b input module , opto isolated discrete data acquisition module , pulse and frequency acquisition , ethernet bus monitor , memory module , rtd acquisition , thermocouple acquisition with cold junction compensation , rs 232 rs 422 universal asynchronous parser and snarfer , full bridge a d converter with voltage excitation plus or minus 10 v - full bridge a d converter with voltage excitation plus or minus 10 v , full bridge a d converter with voltage excitation plus or minus 5 v - full bridge a d converter with voltage excitation plus or minus 5 v , full bridge a d converter with voltage excitation high s ling - full bridge a d converter with voltage excitation- high s ling , icp accelerometer a d converter with signal conditioning , analog differential voltage acquisition plus or minus 40 v , analog differential voltage acquisition plus or minus 10 v - analog differential voltage acquisition plus or minus 10 v , quarter bridge 350 ohm strain gauge acquisition , arinc 429 acquisition module , 6 pin circular mating connectors for power supply with emi or emc back shell , 25 pin mating connectors with fasteners locking mechanism to mating connectors with allen type screws and emi or emc backshell with twin access and rubber o ring - 25 ways pin mating connectors with emi or emc backshell , 52 pin mating connectors with fasteners locking mechanism to mating connectors with allen type screws and emi or emc backshell with twin access and rubber o ring - 52 ways pin mating connectors with emi or emc backshell , 52 pin mating connectors with fasteners locking mechanism to mating connectors with allen type screws and emi or emc backshell with twin access and rubber o ring - 52 ways pin mating connectors with emi or emc backshell and 1m pigtail for milbus bulkhead jack, threaded connector , 52 pin mating connectors with fasteners locking mechanism to mating connectors with allen type screws and emi or emc backshell with twin access and rubber o ring - break-in break out box with 1 m interface cable on each side and connectors , ground programming unit with interface cables total quantity : 206