2212: Difference between revisions

2212 (view source)

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 * [http://w140.com/Tek_2212_User_Manual.pdf Tektronix 2212 User Manual (PDF)]
 * [http://w140.com/Tek_2212_Service_Manual_Sections_1-8.pdf Tektronix 2212 Service Manual without schematics (PDF)]
+* [[list of manuals that are needed|Manual with schematics needed]]
 }}
-The Tektronix 2212 is a portable mixed analog/digital storage oscilloscope with on-screen cursors.  It has a switch which selects between the two modes.  In analog mode, the vertical signal path is all analog, from the BNC input connector to the electrostatic deflection plates of the CRT.
+The Tektronix 2212 is a portable mixed analog/digital storage oscilloscope with on-screen cursors.  The [[2216]] is the 4-channel version.
-Other signals such as the trigger level are controlled by the internal computer in both modes.  In digital mode, the input signal is digitized and can be stored or printed or compared with live waveforms.  The 2212 is a dual-trace scope and is rated as having an analog bandwidth of 60 MHz.  The bandwidth in digital mode is considerably lower.  There is a DB-25 connector on the rear panel for connecting a parallel-port printer.  It prints correctly to an Epson-compatible printer and allows some customization of what is on the screen.  The 2212 has a "roll" mode that emulates a strip chart recorder when in digital mode at slow sample rates.
+The 2212 has two modes, analog and digital.  In analog mode, the vertical signal path is all analog, from the BNC input connector to the electrostatic deflection plates of the CRT.
+In digital mode, the input signal is digitized and can be stored or printed or compared with live waveforms.
+Other signals such as the trigger level are controlled by the internal computer in both modes.
-[[list of manuals that are needed|Manual needed]]. (schematics)
+The 2212 is a dual-trace scope and is rated as having an analog bandwidth of 60 MHz.  Bandwidth in digital mode is considerably lower (20 MHz).
-==Specifications==
+There is a DB-25 connector on the rear panel for connecting a parallel-port printer.  It prints correctly to an Epson-compatible printer and allows some customization of what is on the screen.  The 2212 has a "roll" mode that emulates a strip chart recorder when in digital mode at slow sample rates.
-* Bandwidth: 60 MHz (non-storage), 10 MHz (storage)
-* Sampling Rate:
-* ADC resolution: 8 bit
-* Memory: 4096 Samples
-* Deflection: 5 mV/Div – 5 V/Div in 1–2–5 sequence, 2 mV/Div bandwidth limited to 10 MHz
+{{BeginSpecs}}
-* Input impedance: 1 MΩ || 20 pF
+{{Spec | Bandwidth | 60 MHz (non-storage), 10 MHz (storage) }}
+{{Spec | Sampling rate | 20 MS/s max. }}
-* Interfaces:  Parallel printer port (DB25), RS232C (optional), GPIB (optional)
+{{Spec | Deflection | 2 mV/Div to 10 V/Div (2 mV/Div bandwidth limited to 10 MHz) }}
+{{Spec | Resolution | 8 bits }}
-* Power: 85 W max.
+{{Spec | Memory | 4 k samples per channel (Opt. 1M: 128k), can store two waveforms }}
+{{Spec | Input impedance | 1 MΩ // 20 pF }}
+{{Spec | Features |
+* On-screen readout and cursors
+* X-Y store and non-store operation
+* Store front-panel setup in nonvolatile memory
+}}
+{{Spec | Options |
+* 10: GPIB interface
+* 12: RS-232 Interface
+* 1M: memory expansion to 128k samples per channel
+}}
+{{Spec | Interfaces | Parallel printer port (DB25), RS232C (optional), GPIB (optional) }}
+{{Spec | Power | 85 W max. }}
+{{EndSpecs}}
 ==Links==
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 [[Category:2000 series scopes]]
 [[Category:Digital storage scopes]]
 [[Category:Parallel printer interface]]
+[[Category:RS-232 interface]]
+[[Category:GPIB interface]]