CFG253: Difference between revisions

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(new product in 1991-1992 November Supplement)
 
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The '''Tektronix CFG253''' is a stand-alone 3 MHz funciton generator.
{{Instrument Sidebar
|manufacturer=Tektronix
|model=CFG253
|class=Signal generator
|series=
|summary=Function generator
|image=Tek cfg253 1.jpg
|caption=Tektronix CFG253
|introduced=1991
|discontinued=(?)
|designers=
|manuals=
* [[Media:070-8362-04.pdf|Tektronix CFG253 User Manual]]
* [[Media:CFG_253_Service_Procedures.pdf|CFG253 Service Procedures]]
}}
The '''Tektronix CFG253''' is a stand-alone 3 MHz function generator.


{{MissingSpecs}}
It appears to be Tek-rebranded OEM unit, similar to a Kenwood FG-272.


==Manuals==
{{BeginSpecs}}
 
{{Spec | Frequency | 0.3 Hz to 3 MHz in 7 ranges  }}
* [[Media:070-8362-04.pdf|Tektronix CFG253 User Manual]]
{{Spec | Amplitude | 0 to 2 V<sub>p-p</sub> or 0 to 20 V<sub>p-p</sub> into high impedance (0-1/0-10 V into 50 Ω), ±10 (5) V offset }}
{{Spec | Signal types | Sine, Square, or Sawtooth, additional TTL output }}
{{Spec | Sine distortion | <1% from 10 Hz to 100 kHz }}
{{Spec | Sweep | 1:1 to 100:1, 0.5 Hz to 50 Hz }}
{{Spec | Symmetry control | 5:1 change }}
{{EndSpecs}}


==Pictures==
<gallery>
<gallery>
Tek cfg253 1.jpg
Tek cfg253 1.jpg
Tek cfg253 2.jpg
Tek cfg253 2.jpg
Kenwood-fg-272.jpg  | Kenwood FG-272
</gallery>
</gallery>


[[Category:Function generators]]
[[Category:Function generators]]

Latest revision as of 11:20, 17 July 2022

Tektronix CFG253
Function generator
Tektronix CFG253

Produced from 1991 to (?)

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The Tektronix CFG253 is a stand-alone 3 MHz function generator.

It appears to be Tek-rebranded OEM unit, similar to a Kenwood FG-272.

Key Specifications

Frequency 0.3 Hz to 3 MHz in 7 ranges
Amplitude 0 to 2 Vp-p or 0 to 20 Vp-p into high impedance (0-1/0-10 V into 50 Ω), ±10 (5) V offset
Signal types Sine, Square, or Sawtooth, additional TTL output
Sine distortion <1% from 10 Hz to 100 kHz
Sweep 1:1 to 100:1, 0.5 Hz to 50 Hz
Symmetry control 5:1 change

Pictures