Tektronix 7613 Variable Persistence Storage Oscilloscope

Tektronix Catalog Cost	Low Bid	High Bid	average
$2500 (1973-new) $2950 (1977) $4680 (1982) $5660 (1985)	.	.	.
$86.00 8/1/01 #1620746038 testgear No digital readout, 2-7A26, 1-7B53A $1,000.00 8/3/01 #1621314249 quecan (w/ 7L13 spectrum analyzer !! ) $103.50 8/8/01 #1622864920 qotm (w/ 7A18A, 7B92A) no sale ($155 < reserve) 8/14/01 #1625085869 lyntec (2-7A26, 7B53A) no bids (asked $49) 11/1/01 #1654857008 westbeach (no plug-ins) $19.50 11/11/01 #1659424271 turbo22367 (no plug-ins) $95.00 11/11/01 #1659463366 laser-artistry $127.50 12/2/02 #1921039875 jl_fisher (w/7A18,7A24,7B53N) $59.95 (+$45 ship) 1/14/07 #170069930480 julius-2 (1 bid) (w/7A24, 7B53A - traces shown on screen) $20.50 (+$54 ship) 4/16/09 #230336388309 funkyjunquetech (5 bids $9.99 start) (tested - no plug-ins included)

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Option 01 = Without CRT Readout
Option 03 = Emi Modification
Option 05 = Line Freq Change (50-400Hz)
Option 06 = Special Int Graticule (Spectrum Analyzer)
Option 07 = Without Sig Out/In
Option 08 = Protective Panel Cover

The 7613 Storage Oscilloscope offers Variable Persistence operation with a stored writing speed of 5 div/盜 for conventional (nonstorage) operation. DC to 100MHz Stored traces may be viewed up to 60 minutes Provides Left, Alt., Add, Chop, and Right modes of operation Requires 7000-series plug-ins.