7613: Difference between revisions

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* [http://exodus.poly.edu/~kurt/manuals/manuals/Tektronix/TEK%207613%20Operation.pdf 7613 Operator's Manual (PDF)]
* [http://exodus.poly.edu/~kurt/manuals/manuals/Tektronix/TEK%207613%20Operation.pdf 7613 Operator's Manual (PDF)]
* [http://bama.edebris.com/download/tek/7613/Tektronix_7613_Service_Oct1974.pdf 7613 Service Manual (PDF)]
* [http://bama.edebris.com/download/tek/7613/Tektronix_7613_Service_Oct1974.pdf 7613 Service Manual (PDF)]
* [[Media:040-0686-01.pdf | 7xx3 pushbutton illumination mod]]
<small>
'''Modifications'''
* [[040-0686-01 | 7xx3 pushbutton illumination mod]]
</small>
}}
}}
The '''Tektronix 7613''' is a 100 MHz variable-persistence storage oscilloscope that uses two vertical and one horizontal
The '''Tektronix 7613''' is a 100 MHz variable-persistence storage oscilloscope that uses two vertical and one horizontal
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The 7613's vertical output amplifier is built around a [[155-0080-00]] hybrid.   
The 7613's vertical output amplifier is built around a [[155-0080-00]] hybrid.   
Other custom Tek ICs used include [[155-0011-00]] clock & chop blanking, [[155-0022-00]] channel switch,  
Other custom Tek ICs used include [[155-0011-00]] clock & chop blanking, [[155-0022-00]] channel switch, and the [[7000 series readout system]] chips.
and the [[7000 series readout system]] chips.
 
The 7613, like the other 76xx models, has a linear supply with discrete regulator circuits, which does not provide [[7000 Series plug-in interface|+5 V for lights (A9)]] without [[040-0686-01| modification]].


The 7613, like the other 76xx models, has a linear supply with discrete regulator circuits, which does not provide [[7000 Series plug-in interface|+5 V for lights (A9)]] without [[Media:040-0686-01.pdf | modification]].
The 7613 uses a CRT anode voltage of 7 kV, produced by a solid-state voltage multiplier fed by a transformer.
The 7613 uses a CRT anode voltage of 7 kV, produced by a solid-state voltage multiplier fed by a transformer.


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|align=right|  $8,600
|align=right|  $8,600
|-
|-
! 2018 value
! 2021 value
|align=right| $14,050
|align=right| $15,300
|align=right| $12,500
|align=right| $13,600
|align=right| $10,960
|align=right| $11,940
|align=right| $12,800
|align=right| $13,940
|align=right| $16,420
|align=right| $17,880
|-
|-
!rowspan=2| Mainframe with 2 × [[7A18A]], [[7B53A]]
!rowspan=2| Mainframe with 2 × [[7A18A]], [[7B53A]]
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|align=right| $14,680
|align=right| $14,680
|-
|-
! 2018 value
! 2021 value
|align=right| $24,840
|align=right| $27,050
|align=right| $21,950
|align=right| $23,900
|align=right| $19,940
|align=right| $21,710
|align=right| $22,450
|align=right| $24,440
|align=right| $28,030
|align=right| $30,520
|}
|}
==Links==
==Links==

Revision as of 12:27, 29 July 2021

{{{manufacturer}}} 
100 MHz variable-persistence storage mainframe
Tektronix 7613 with 7A11, 7A22, 7B53A

Produced from 1972 to 1990

Manuals

Modifications

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

The Tektronix 7613 is a 100 MHz variable-persistence storage oscilloscope that uses two vertical and one horizontal 7000-series plug-ins. There is also a rack-mount version, the R7613.

In the 76x3 family (7613, 7623 and 7633), the 7613 has the slowest writing speed specification. In storage mode, it is therefore more suited to lower-frequency work, or as a display for spectrum analyzers or sampling plugins.

Project Engineer for the 7613 and 7623 was Bill DeVey.

Key Specifications

Bandwidth 100 MHz
Fastest calibrated sweep 5 ns/Div
Stored writing speed > 5 Div/μs
Display P31 phosphor, 8 × 10 divisions of 0.9 cm (Tek 154-0670-00 tube), 8.5 kV acceleration
Persistence 15 seconds at 5 Div/μs, 60 seconds at 1 Div/μs
Vertical modes Left / Alt / Add / Chop / Right
Trigger Source Left / Vert Mode / Right
Inputs Z Axis
Outputs Camera power, Vert signal, +Gate, +Sawtooth
Line Voltage 100 / 110 / 120 / 200 / 220 / 240 V, ±10%
Power max. 170 W (R7613: 180 W)
Weight 13.6 kg / 30 lb (instrument only)
Operating Environment 0°C – +50°C, < 15,000 ft

Options

  • Opt.1: Without readout
  • Opt.3: Extra EMI shielding
  • Opt.5: Line frequency 50-400 Hz
  • Opt.6: Spectrum analyzer graticule
  • Opt.7: Without Signals Out

Internals

The 7613's vertical output amplifier is built around a 155-0080-00 hybrid. Other custom Tek ICs used include 155-0011-00 clock & chop blanking, 155-0022-00 channel switch, and the 7000 series readout system chips.

The 7613, like the other 76xx models, has a linear supply with discrete regulator circuits, which does not provide +5 V for lights (A9) without modification.

The 7613 uses a CRT anode voltage of 7 kV, produced by a solid-state voltage multiplier fed by a transformer.

Prices

  Year 1973 1976 1980 1984 1990
Mainframe only Catalog price $2,500 $2,850 $3,620 $5,330 $8,600
2021 value $15,300 $13,600 $11,940 $13,940 $17,880
Mainframe with 2 × 7A18A, 7B53A Catalog price $4,420 $5,005 $6,585 $9,345 $14,680
2021 value $27,050 $23,900 $21,710 $24,440 $30,520

Links

Pictures