213: Difference between revisions
Jump to navigation
Jump to search
(template change) |
(year) |
||
Line 4: | Line 4: | ||
caption=Tektronix 213, front view| | caption=Tektronix 213, front view| | ||
introduced=1975 | | introduced=1975 | | ||
discontinued= | discontinued=1988 | | ||
summary=Miniature portable 1 MHz oscilloscope and TRMS digital multimeter| | summary=Miniature portable 1 MHz oscilloscope and TRMS digital multimeter| | ||
manuals= | manuals= |
Revision as of 08:55, 25 August 2014
The Tektronix 213 is a miniature portable oscilloscope introduced in 1975. It combines a 3½-digit DMM and a 1 MHz single channel scope in one unit. The maximum sweep rate is 0.4 μs/div with ×10 sweep magnifier.
The 213 provides true RMS voltage and current measurements. It is battery or AC line powered.
Specifications
please add
Pictures
-
-
-
In DMM mode
-
Attenuator and Input Amplifier Schematic
-
GM and RMS Converter Schematic
-
Battery Charger and Power Supply Schematic
-
HV and CRT Schematic
-
A-D Converter and Character Generator Schematic