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7B10: Difference between revisions
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{{Plugin Sidebar | {{Plugin Sidebar | ||
|manufacturer=Tektronix | |||
summary=1 GHz | |type=7B10 | ||
image=Tek 7b10. | |summary=1 GHz timebase | ||
caption=Tektronix 7B10 front | | |image=Tek-7b10-front.jpg | ||
introduced=1978 | | |caption=Tektronix 7B10 front | ||
discontinued=1990 | |introduced=1978 | ||
|discontinued=1990 | |||
series= | |series=7000-series scopes | ||
manuals= | |designers=Art Metz;Bruce Hofer;Val Garuts | ||
* [ | |manuals= | ||
* [ | * [[Media:070-2316-00.pdf|7B10 Instruction Manual]] (OCR) | ||
* [[Media:070-2317-00.pdf|7B10 Operators Manual]] (OCR) | |||
}} | }} | ||
The '''Tektronix 7B10''' is a 1 GHz time base for [[7000-series scopes]], in particular, the 1 GHz [[7104]] (typically used with [[7A29]] vertical amplifiers and a [[7B15]] delaying time base). | |||
In effect, the [[7B15]]/7B10 pair are improved-speed versions of the [[7B85]]/[[7B80]]. | |||
In effect, the [[7B15]]/7B10 pair are speed | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Sweep | 200 ms/Div to 2 ns/Div in | {{Spec | Sweep | 200 ms/Div to 2 ns/Div in 1−2−5 sequence, ×10 magnifier down to 200 ps/Div, variable to ×2.5}} | ||
{{Spec | | {{Spec | Excluded portions of sweep | None in [[7104]]/[[R7103]], first 5 ns in 78xx, 79xx mainframes }} | ||
{{Spec | Trigger sensitivity | 0.5 Div (int) or 50 mV (ext) up to 250 MHz, 1.5 Div or 150 mV from 250 MHz to 1 GHz; HF SYNC mode: 0.3 Div or 75 mV, 250 MHz to 1 GHz }} | |||
{{Spec | Trigger coupling | DC, AC (>30 Hz), AC HF REJ (30 Hz to 30 kHz), AC LF REJ (>50 kHz) }} | |||
{{Spec | Trigger input | 50 Ω, max. 1 W average or 1 MΩ // 20 pF, max. 250 V DC+peak AC }} | |||
{{Spec | Jitter | less than 30 ps at 1 GHz }} | {{Spec | Jitter | less than 30 ps at 1 GHz }} | ||
{{Spec | Features | | {{Spec | Features | | ||
| Line 27: | Line 29: | ||
}} | }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Internals== | ==Internals== | ||
The trigger amplifier and switch function is performed by a [[155-0160-00]]. | The trigger amplifier and switch function is performed by a [[155-0160-00]]. | ||
The trigger is the [[155-0150-00]]. Sweep control and lockout is performed by a [[155-0149-00]]. | The trigger is the [[155-0150-00]]. Sweep control and lockout is performed by a [[155-0149-00]] or [[155-0049-02]]. | ||
==Links== | ==Links== | ||
* [https://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_7000_series_timebase/7B10.htm Tek 7B10 page @ amplifier.cd] | |||
* [http://www.barrytech.com/tektronix/tek7000/tek7b10.html Tek 7B10 page @ barrytech.com] | * [http://www.barrytech.com/tektronix/tek7000/tek7b10.html Tek 7B10 page @ barrytech.com] | ||
{{Documents|Link=7B10}} | |||
==Prices== | |||
<!-- http://www.usinflationcalculator.com/ --> | |||
{| class="wikitable" | |||
|- | |||
! Year | |||
! 1980 | |||
! 1985 | |||
! 1990 | |||
|- | |||
! Catalog price | |||
|align=right| $1,495 | |||
|align=right| $2,380 | |||
|align=right| $3,100 | |||
|- | |||
! In 2023 Dollars | |||
|align=right| $5,600 | |||
|align=right| $6,800 | |||
|align=right| $7,300 | |||
|- | |||
|} | |||
==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
Tek-7b10-front.jpg | Tektronix 7B10, front | |||
Tek 7b10 34.jpg | Tektronix 7B10, front | |||
Tek-7b10-left.jpg | Tektronix 7B10, left side | |||
Tek-7b10-right.jpg | Tektronix 7B10, right side | |||
Tek 7b10 block.png | Tektronix 7B10 Block Diagram | |||
</gallery> | |||
===DATS Mod=== | |||
No documentation for this. It seems to allow toggle of the position using a reed relay driven via a two pin socket on the front panel. | |||
<gallery> | |||
7B10_DATS_Mod_front.jpg | Front | |||
7B10 DATS Mod inside.jpg | Relay, trimmer and wiring. | |||
7B10 DATS Mod board.jpg | Board | |||
</gallery> | </gallery> | ||
==Components== | |||
{{Parts|7B10}} | |||
[[Category:7000 series horizontal plugins]] | [[Category:7000 series horizontal plugins]] | ||