Osciloscop TEKTRONIX tip 453

[Marele Savant]

     De vinzare osciloscopul din tilu. Functioneaza bine, are lumina suficienta si se focalizeaza bine. Este un osciloscop deosebit, fabricat pentru IBM. Citeva specificatii luate de pe Wiki:

 

''The main market driver for the 453 scope was IBM, who wanted a portable scope for Computer Field Engineers to use for working on mainframe computers. In addition, they had a requirement that the scope had to fit under an airline seat, another reason for its size and the front cover. One can even find 453's (and 465's/475's) with "IBM" screened on the front panel by Tek.

The 453 also marks the first time that any oscilloscope, (or perhaps any other piece of test equipment), had a lockable dual duty tilt bail carrying handle. Tek held a patent on that feature, as well as on some of the other ergonomics that made up the 400 series.

**Bandwidth52.5 MHz (20 mV/Div and up), 46.5 MHz @ 10 mV/Div, 41 MHz @ 5 mV/Div, 25 MHz @ 1 mV/Div (A-B cascaded); AC coupling LF limit 1.6 Hz

**Rise time6.7 ns (20 mV/Div and up), 7.5 ns @ 10 mV/Div, 8.75 ns @ 5 mV/Div, 14 ns @ 1 mV/Div (A-B cascaded)

**Deflection5 mV/Div to 10 V/Div, 11 steps (1-2-5), variable  ×2.5 (i.e. up to 25 V/Div); 1 mV/Div with cascaded channels A+B in 5 mV/Div setting

**Time base0.1 μs/Div to 5 s/Div, 24 steps (1-2-5)

**Input impedance1 MΩ // 20 pF

**Power96-137 V / 192-274 V in 4 ranges, 45-440 Hz, 100 W

**Weight13.2 kg (29.1 lb)

**EnvironmentalMeets Mil-Std-202B. Will not fail if exposed to 30 g shock test, heavy humidity, ect.''

 

         se vinde fara sonde, dar la nevoie se pot gasi si doua sonde noi. Pretul este de 800 lei, predare personala in Bucuresti. Este prea complicat cu ambalatul.

Editat Februarie 28, 2022 de Marele Savant

[Marele Savant]

Reducere unica, nu va urma alta! 650 lei!!!

[Marele Savant]

up!

[Marele Savant]

Se poate inchide, nu prezinta interes!

 

multumiri!