7B10: Difference between revisions
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{{Plugin Sidebar | | {{Plugin Sidebar | ||
manufacturer=Tektronix | type=7B10| | |manufacturer=Tektronix | ||
summary=1 GHz Timebase| | |type=7B10 | ||
image=Tek-7b10-front.jpg | | |summary=1 GHz Timebase | ||
caption=Tektronix 7B10 front | | |image=Tek-7b10-front.jpg | ||
introduced=1978 | | |caption=Tektronix 7B10 front | ||
discontinued=1990 | | |introduced=1978 | ||
series=7000-series scopes| | |discontinued=1990 | ||
manuals= | |series=7000-series scopes | ||
|designers=Art Metz;Bruce Hofer | |||
|manuals= | |||
* [http://bama.edebris.com/download/tek/7b10/7b10.pdf Tektronix 7B10 Manual (PDF)] | * [http://bama.edebris.com/download/tek/7b10/7b10.pdf Tektronix 7B10 Manual (PDF)] | ||
* [http://w140.com/smb/7b10_op_sm.pdf Tektronix 7B10 Operators Manual (OCR, PDF)] | * [http://w140.com/smb/7b10_op_sm.pdf Tektronix 7B10 Operators Manual (OCR, PDF)] | ||
Revision as of 06:34, 9 August 2021
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.
Key Specifications
| Sweep | 200 ms/Div to 2 ns/Div in 1−2−5 sequence, ×10 magnifier down to 200 ps/Div, variable to ×2.5 |
|---|---|
| Excluded portions of sweep | None in 7104/R7103, first 5 ns in 78xx, 79xx mainframes |
| 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 |
| Trigger coupling | DC, AC (>30 Hz), AC HF REJ (30 Hz to 30 kHz), AC LF REJ (>50 kHz) |
| Trigger input | 50 Ω, max. 1 W average or 1 MΩ // 20 pF, max. 250 V DC+peak AC |
| Jitter | less than 30 ps at 1 GHz |
| Features |
|
Internals
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 or 155-0049-02.
Links
Pictures
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Tektronix 7B10, front
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Tektronix 7B10, front
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Tektronix 7B10, left side
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Tektronix 7B10, right side
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Tektronix 7B10 Block Diagram
