7623

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60/100 MHz multi-mode storage scope
Tektronix 7623A, front view

Produced from 1973 to 1992

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures


The Tektronix 7623 is a 60 MHz analog multi-mode storage mainframe, introduced in 1973. The 7623A facelift in 1975 increased bandwidth to 100 MHz. The 7623B version, specified at 100 MHz, replaced the 7613, 7623 and 7633 in 1991. There was also an R7623 rack-mount version.

Key Specifications

     — 7623
Bandwidth tba
     — 7623A
Bandwidth 100 MHz with 7A11, 7A16, 7A19, 7A24, 7A26; 75 MHz with 7A13, 7A18
Fastest cal. sweep 5 ns/Div
Stored writing speed fast var persist - 150 Div/μs, fast bistable - 50 Div/μs, var persist - 0.5 Div/μs, bistable - 0.03 Div/μs
CRT T7411, 8 x 10 Div. @ 0.9 cm, P31 phosphor, 8.5 kV acceleration
     — 7623B
Bandwidth tba
     — Common
Calibrator 40 mV, 400 mV or 4V into 1 MΩ, 1 kHz
Storage modes variable persistence, fast variable persistence, bistable, fast bistable, non-store
Weight 13.6 kg (30 lb)
  • 1000 cm/μs storage writing speed (in reduced-scan mode)

Links

Prices

Year 1973 1976 1980 1984 1990 1991
Model 7623 7623 7623A 7623A 7623A 7623B
Catalog price $2,850 $3,500 $4,295 $6,310 $8,900 $12,350
2014 value $15,270 $14,630 $12,400 $14,450 $16,200 $21,570

Pictures