SG502: Difference between revisions

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(Added 'Low Distortion Mods' pdf)
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{{TM500 | mfg=Tektronix | type=SG502 | function=low distortion oscillator | class=signal generator | image=Tek-sg502.jpg | introduced=1972| discontinued=1993 |
{{TM500 | mfg=Tektronix | type=SG502 | function=low-distortion oscillator | class=signal generator | image=Tek-sg502.jpg | introduced=1972 | discontinued=1993 | designers=Steve Stanger
designers= |manuals=
|manuals=
* [https://w140.com/smb/SG502_SM.pdf Tektronix SG502 Manual (OCR, PDF)]
* [[Media:070-1430-00.pdf|Tektronix SG502 Manual -00]]
}}
* [[Media:070-1430-01.pdf|Tektronix SG502 Manual -01]] (OCR)
 
'''Modifications'''
* [[Media:Tek_SG502_Low_Distortion_Mods.pdf|SG502 Low Distortion Mods (pdf)]]
}}  
It was designed by [[Steve Stanger]].
{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | Frequency range | 5 Hz − 500 kHz }}
{{Spec | Frequency range | 5 Hz − 500 kHz }}
{{Spec | Waveforms | Sine, Square }}
{{Spec | Frequency accuracy | ≤5% of dial setting from 5 Hz to 50 kHz; ≤10 % of dial setting from 50 kHz to 500 kHz }}
{{Spec | Frequency accuracy | ≤5% of dial setting from 5 Hz to 50 kHz; ≤10 % of dial setting from 50 kHz to 500 kHz }}
{{Spec | Output level | 0 − 5 V<sub>RMS</sub>}}
{{Spec | Output level | 0 − 5 V<sub>RMS</sub>}}
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{{EndSpecs}}
{{EndSpecs}}


==Modifications==
==Links==
* [[Media:Tek_SG502_Low_Distortion_Mods.pdf|SG502 Low Distortion Mods (pdf)]]
{{Documents|Link=SG502}}
{{PatentLinks|SG502}}
 
==Prices==
{| class="wikitable sortable"
|-
! Year
! 1975
! 1980
|-
! Catalog Price
| align="right" | $325
| align="right" | $500
|-
! In 2023 Dollars
| align="right" | $1,900
| align="right" | $1,900
|}


==Pictures==
==Pictures==
<gallery>
<gallery>
Tek-sg502.jpg
Tek-sg502.jpg
Tek sg502 internal left.jpeg
Tek sg502 internal right.jpeg
</gallery>
</gallery>
==Components==
{{Parts|SG502}}

Latest revision as of 13:42, 21 September 2024

Tektronix SG502
low-distortion oscillator
Tektronix SG502

Produced from 1972 to 1993

Manuals

Modifications

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

The Tektronix SG502 is a low-distortion oscillator plug-in for the TM500 system.

It was designed by Steve Stanger.

Key Specifications

Frequency range 5 Hz − 500 kHz
Waveforms Sine, Square
Frequency accuracy ≤5% of dial setting from 5 Hz to 50 kHz; ≤10 % of dial setting from 50 kHz to 500 kHz
Output level 0 − 5 VRMS
Output impedance 600 Ω
Distortion ≤0.035% from 20 Hz to 50 kHz; ≤0.15% 50 kHz to 500 kHz
Sync output +5 V amplitude square wave open circuited, decreasing with load impedance

Links

Documents Referencing SG502

Document Class Title Authors Year Links
Tekscope 1972 V4 N3 May 1972.pdf Article TM500 series - A New Dimension in Plug-in Instrumentation Bob Ragsdale 1972 TM500 system • TM501 • TM503 • FG501 • FG502 • RG501 • PG501 • SG502 • DC501 • DC502 • PS501 • PS502 • PS503
070-2088-00.pdf Book TM500 Series Rear Interface Data Book 1975 AF501 • AM501 • AM502 • DC501 • DC502 • DC503 • DC504 • DC505 • DC505A • DM501 • DM502 • FG501 • FG502 • FG503 • MR501 • PG501 • PG502 • PG505 • PG506 • PG508 • PS501 • PS502 • PS503 • PS503A • PS505 • RG501 • SC501 • SC502 • SG502 • SG503 • TG501
070-2088-01.pdf Book TM500 Series Rear Interface Data Book 1976 AF501 • AM501 • AM502 • AM511 • DC501 • DC502 • DC503 • DC504 • DC505 • DC505A • DD501 • DM501 • DM502 • FG501 • FG502 • FG503 • FG504 • LA501 • MR501 • PG501 • PG502 • PG505 • PG506 • PG508 • PS501 • PS502 • PS503 • PS503A • PS505 • RG501 • SC501 • SC502 • SG502 • SG503 • SG504 • SW503 • TG501 • TR501 • TR502
26AX-3582-3.pdf Application Note FM Broadcast Measurements Using the Spectrum Analyzer Clifford B. Schrock 1981 7L12 • 7K11 • 5L4N • SG502
070-2088-04.pdf Book TM500 Series Rear Interface Data Book 1985 AA501 • AF501 • AM501 • AM502 • AM503 • AM511 • DC501 • DC502 • DC503 • DC503A • DC504 • DC505 • DC505A • DC508 • DC508A • DC509 • DC510 • DC5009 • DC5010 • DD501 • DL502 • DM501 • DM501A • DM502 • DM502A • DM505 • DM5010 • FG501 • FG501A • FG502 • FG503 • FG504 • FG507 • FG5010 • LA501 • LA501W • WR501 • MR501 • PG501 • PG502 • PG505 • PG506 • PG507 • PG508 • PS501 • PS502 • PS503 • PS503A • PS505 • PS5010 • RG501 • SC501 • SC502 • SC503 • SC504 • SG502 • SG503 • SG504 • SG505 • SW503 • TG501 • TR501 • TR502 • MI5010 • MX5010 • SI5010

Prices

Year 1975 1980
Catalog Price $325 $500
In 2023 Dollars $1,900 $1,900

Pictures

Components

Some Parts Used in the SG502

Part Part Number(s) Class Description Used in
2N3958 151-1054-00 • 151-1054-01 • 151-1054-02 Discrete component dual n-channel JFET FG503 • MR501 • M3 • PG505 • SC501 • SC502 • SC503 • SG502 • 1450 • 1501 • 1502 • 1503 • 221 • 5A23N • 5CT1N • 577 • 603 • 603A • 604 • 604A • 605 • 606 • 606A • 606B • 607 • 607A • 620 • 624 • 7CT1N • 7D15 • 7D20 • 851
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