Tektronix 400 series

Tektronix 400 Series
Model Introduced Obsolete Bandwidth

Product type/description
Catalog price Replaced By
410 -1969 19?? NA Physiological monitor $1,500 (1975) ?
413 -19?? 19?? NA Physiological monitor $?,??? (19??) ?
422 1966 1975 15 Oscilloscope $1,600 (1974) TDS210
423 1972 1975 25 Oscilloscope $1,585 (1974) TDS210
432 19?? 19?? 25 Oscilloscope ? ?
434 1972 1986 25 CRT storage $4,150 TDS210
442 19?? 1979? 35 Oscilloscope ? ?
453 1966 1971 50 Oscilloscope $2,050 (1969) TDS210
453A 1972 1975 60 Oscilloscope $2,050 (1974) TDS210
454 1967 1971 150 Oscilloscope $2,700 (1969) TDS360
454A 1972 1975 150 Oscilloscope $3,200 (1974) TDS360
455 1976 1982 50 Oscilloscope $2,450 TDS210
464 1975 1986 25 CRT storage $5,115 TDS220
465 1973 1979 100 Oscilloscope $2,295 (1978) TDS220
465B 1980 1984 100 Oscilloscope $2,895 TDS220
465M 1977 1984 100 Oscilloscope $3,150 TDS220
466 1975 1989 100 High bandwidth portable CRT Storage scope $6,275 TDS220
468 1981 1986 100 100 MHz portable Digital Storage scope $5,000 TDS220
475 1973 1984 200 High gain-bw portable scope $3,910 TDS360
475A 1977 1985 250 High performance 250 MHz scope $4,350 TDS380
475M 19?? 19?? 250 Military 250 MHz scope $?,??? TDS380
485 1973 1987 350 High bandwidth Portable scope $6,575 TDS380
491 19?? 19?? 1.5GHz - 12.4GHz Spectrum Analyzer $ ?
492 19?? 19?? 50kHz - 21GHz Spectrum Analyzer $ ?
495P 19?? 19?? 10kHz - 21GHz Programmable Spectrum Analyzer $ ?
496P 19?? 19?? 1kHz - 1.8GHz Programmable Spectrum Analyzer $ ?



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