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SG503: Difference between revisions
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{{TM500 | mfg=Tektronix | type=SG503 | function=250 MHz | {{TM500 | mfg=Tektronix | type=SG503 | function=250 MHz leveled sinewave generator | class=signal generator | image=sg503.jpg | introduced=1974 | discontinued=1993 | | ||
manuals= | manuals= | ||
* [http://w140.com/smb/SG503_SM.pdf Tektronix SG503 Manual (OCR, PDF)] | * [http://w140.com/smb/SG503_SM.pdf Tektronix SG503 Manual (OCR, PDF)] | ||
}} | }} | ||
It was primarily intended to be used as an oscilloscope calibration device for measuring bandwidths up to 250 MHz. Unlike later instruments, it does not use a leveling head but was designed and calibrated with high quality coaxial cable (P/N 012-0482-00) to operate as a closely matched system when terminated into a 50 Ω load. | |||
{{ | Nine overlapping ranges cover the frequency band from 250 kHz to 250 MHz,with an additional range reserved for a 50 kHz reference frequency. | ||
{{BeginSpecs}} | |||
{{Spec | Frequency | }} | |||
{{Spec | Amplitude | }} | |||
{{EndSpecs}} | |||
==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
Sg503.jpg | Early SG503 | |||
Tek sg503 late.jpg|Late SG503 | Tek sg503 late.jpg | Late SG503 | ||
</gallery> | </gallery> | ||