2402
The Tektronix 2402(A) Tekmate is a portable PC with a GPIB interface deigned to mount on top of a 2400-series scope.
The original 2402 had an Intel 80186 CPU, an 8-bit ISA bus riser card, and a National Instruments GPIB card.
The Tektronix 2402A Tekmate is a 16 MHz 80C286-based, IBM AT compatible PC with a GPIB interface and two (three) 8-bit ISA bus slots, and a National Instruments GPIB card. It came with 1 MB RAM and two 3.5" Floppy disks, but no video card.
Options on the 2402A included an 80287 math coprocessor, an extra 1 MB RAM, a 44 MB SCSI hard disk instead of the second Floppy drive, and CGA or EGA Connector display adapters.
Pictures
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2402A on top of 2440 scope
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