FG501: Difference between revisions
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{{TM500 | mfg=Tektronix | type=FG501 | function=function generator | class=function generator | image=Tek fg501.JPG | introduced=1972 | discontinued=1993 | | {{TM500 | mfg=Tektronix | type=FG501 | function=function generator | class=function generator | image=Tek fg501.JPG | introduced=1972 | discontinued=1993 | ||
designers= |manuals= | |designers=Roger Stenbock | ||
* [[Media:070-1431-01.pdf|Tektronix FG501 Manual]] ( | |manuals= | ||
* [[Media:070-2957-00.pdf|Tektronix FG501A Manual]] | * [[Media:070-1431-01.pdf|Tektronix FG501 Manual]] (OCR) | ||
* [[Media:070-2957-00.pdf|Tektronix FG501A Manual]] | |||
<!-- | <!-- | ||
* [https://w140.com/tek_fg501.pdf Tektronix FG501 Manual (PDF)] | * [https://w140.com/tek_fg501.pdf Tektronix FG501 Manual (PDF)] | ||
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--> | --> | ||
}} | }} | ||
The TRIG OUT signal is available on the front panel via a [[BSM|BSM female connector]]. | The TRIG OUT signal is available on the front panel via a [[BSM|BSM female connector]]. | ||
The FG501 is specified at a max frequency of 1 MHz, while the "A" model is specified at 2 MHz. The FG501 features seven different functions: Sine, Triangle, Square, +Ramp, -Ramp, 50%>duty square, 50%<duty. The Duty cycle of the Ramp and pulses (not square) are determined by the equation 1/2,,f,, where the veriable ,,f,, represents frequency. | |||
The "A" model features only 3 functions: Sine, Triangle, Square. But the other absent functions compensated with a variable symmetry function, effectively allowing the same functionality with only three functions. The "A" model also features an attenuator, not found in the non-"A" model. | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{SpecGroup | FG501 }} | {{SpecGroup | FG501 }} | ||
{{Spec | Frequency | 0.01 Hz to 1 MHz in decade steps }} | {{Spec | Frequency | 0.01 Hz to 1 MHz in decade steps}} | ||
{{Spec | Output | Max. 20 V<sub>p-p</sub> into high impedance, 10 V into 50 Ω (SN < B130000: 15/7.5 V)}} | {{Spec | Output | Max. 20 V<sub>p-p</sub> into high impedance, 10 V into 50 Ω (SN < B130000: 15/7.5 V)}} | ||
{{Spec | Offset | Max. ±7.5 V<sub>p-p</sub> into high impedance, 5 V into 50 Ω (SN < B130000: 5/2.5 V }} | {{Spec | Offset | Max. ±7.5 V<sub>p-p</sub> into high impedance, 5 V into 50 Ω (SN < B130000: 5/2.5 V }} | ||
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* [[FG507]] - same specs as FG501A, added internal sweep generator | * [[FG507]] - same specs as FG501A, added internal sweep generator | ||
* [http://www.barrytech.com/tektronix/tektm500/tekfg501.html FG501 @ barrytech.com] | * [http://www.barrytech.com/tektronix/tektm500/tekfg501.html FG501 @ barrytech.com] | ||
* [https://www.youtube.com/watch?v=B5M0QhbhXR4 Zenwizard Studios - Tektronix FG501A Repair and Calibration/Alignment] | |||
{{Documents|Link=FG501}} | |||
==Pictures== | ==Pictures== | ||
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FG-501-IMG_2733.JPG | FG-501-IMG_2733.JPG | ||
FG-501-IMG_2735.JPG | FG-501-IMG_2735.JPG | ||
FG-501-IMG_2736.JPG | |||
FG-501-IMG_2738.JPG | FG-501-IMG_2738.JPG | ||
</gallery> | </gallery> | ||
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Tek fg 501a rear.jpg | rear connector | Tek fg 501a rear.jpg | rear connector | ||
</gallery> | </gallery> | ||
==Components== | |||
{{Parts|FG501}} |
Latest revision as of 00:04, 29 February 2024
The Tektronix FG501 is a function generator plug-in for the TM500 system.
The TRIG OUT signal is available on the front panel via a BSM female connector. The FG501 is specified at a max frequency of 1 MHz, while the "A" model is specified at 2 MHz. The FG501 features seven different functions: Sine, Triangle, Square, +Ramp, -Ramp, 50%>duty square, 50%<duty. The Duty cycle of the Ramp and pulses (not square) are determined by the equation 1/2,,f,, where the veriable ,,f,, represents frequency. The "A" model features only 3 functions: Sine, Triangle, Square. But the other absent functions compensated with a variable symmetry function, effectively allowing the same functionality with only three functions. The "A" model also features an attenuator, not found in the non-"A" model.
Key Specifications
— FG501 — | |
Frequency | 0.01 Hz to 1 MHz in decade steps |
Output | Max. 20 Vp-p into high impedance, 10 V into 50 Ω (SN < B130000: 15/7.5 V) |
Offset | Max. ±7.5 Vp-p into high impedance, 5 V into 50 Ω (SN < B130000: 5/2.5 V |
— FG501A — | |
Frequency | 0.002 Hz to 2 MHz in eight decade steps |
Output | Max. 30 Vp-p (into high impedance) |
Attenuator | 60 dB in 20 dB steps, 20 dB variable |
Rise time | 25 ns |
— All models — | |
Signals | sine, square, triangle, ramp, pulse |
Features |
|
Links
- FG507 - same specs as FG501A, added internal sweep generator
- FG501 @ barrytech.com
- Zenwizard Studios - Tektronix FG501A Repair and Calibration/Alignment
Documents Referencing FG501
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 |
Pictures
FG501
FG501A
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right interior
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left interior
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right interior
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left interior
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rear connector
Components
Some Parts Used in the FG501
Part | Part Number(s) | Class | Description | Used in |
---|---|---|---|---|
151-0261-00 | 151-0261-00 | Discrete component | dual PNP transistor | AM501 • AM502 • CG5001 • CG551AP • FG501 • FG502 • FG503 • OF150 • OF151 • OF152 • OF235 • OS261 • RM502A • R1140 • R5030 • R5031 • R7912 • 067-0679-00 • 067-0807-00 • 1101 • 1140A • 1141 • 1142 • 1350 • 145 • 1450 • 1480 • 1481 • 1482 • 1485 • 1501 • 1801 • 1900 • 1910 • 1980 • 213 • 26A1 • 26A2 • 2620 • 285 • 3A9 • 3A10 • 3S1 • 3S2 • 3S5 • 3S6 • 432 • 434 • 4501 • 454 • 4601 • 4602 • 4610 • 4612 • 4620 • 4632 • 4634 • 4701 • 475 • 492 • 492A • 492AP • 494 • 494P • 496 • 496P • 5A13N • 5A20N • 5A21N • 5A22N • 5A26 • 5L4N • 502A • 5030 • 5031 • 576 • 690SR • 7A22 • 7A29 • 7B51 • 7B71 • 7J20 • 7L5 • 7S11 • 7S12 • 7912AD |