7A13: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
(better picture) |
||
| Line 2: | Line 2: | ||
title=Tektronix 7A13| | title=Tektronix 7A13| | ||
summary=100 MHz Differential Comparator| | summary=100 MHz Differential Comparator| | ||
image=7a13- | image=Tek-7a13-1.jpg| | ||
caption=7A13 front panel| | caption=7A13 front panel (older version with mechanical voltage display) | | ||
years=? – ?| | years=? – ?| | ||
type=Vertical Amplifier| | type=Vertical Amplifier| | ||
| Line 34: | Line 34: | ||
<gallery> | <gallery> | ||
File:Tek-7a13-1.jpg | older version | |||
File:Tek-7a13-2.jpg | newer version | |||
</gallery> | </gallery> | ||
[[Category:7000 series vertical plugins]] | [[Category:7000 series vertical plugins]] | ||
Revision as of 21:53, 16 July 2014
The Tektronix 7A13 is a "differential comparator" vertical plug-in for 7000-series scopes, i.e. a fast differential amplifier with adjustable DC offset.
Older versions display the comparison voltage through a mechanical dial, newer versions through an LED panel meter.
Specifications
- Deflection factor 1 mV/Div – 5 V/Div (1–2–5 sequence)
- Common Mode range: at least +10V / -10V from 1 mV/Div to 50 mV/Div;
- Overdrive Recovery: to within 2mV in 1µs (at 1 mV/Div)
- CMRR: at least 10,000:1 for 10 Vpp or less, 100 kHz to 1 MHz, decreasing to 500:1 at 10 MHz with 1 Vpp, 200:1 at 20 MHz with 1 Vpp.
- Input impedance: 1 MΩ || 20 pF
- Comparison voltage range: 0V – +/-10V
Links
Pictures
-
older version
-
newer version
