DC508: Difference between revisions
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{{TM500 | mfg=Tektronix | type=DC508 | function=1 GHz counter | class=counter | image=Tek dc508 front.jpg | introduced=1978 | discontinued=1983 | manuals= | {{TM500 | mfg=Tektronix | type=DC508 | function=1 GHz counter | class=counter | image=Tek dc508 front.jpg | introduced=1978 | discontinued=1983 | manuals= | ||
* [http://w140.com/smb/DC508_secured.pdf Tektronix DC508 Manual (OCR, PDF)]}} | |||
* [http://w140.com/smb/DC508A_SM.pdf Tektronix DC508A Manual (OCR, PDF)]}} | * [http://w140.com/smb/DC508A_SM.pdf Tektronix DC508A Manual (OCR, PDF)]}} | ||
Revision as of 18:52, 15 July 2020
The Tektronix DC508 is a 1 GHz counter plug-in for the TM500 system.
The DC508A version (1980) extended the frequency range to 1.3 GHz.
Specifications
- 1 GHz, 9 digits
- 0-100 MHz direct (15 mVRMS, 1 MΩ // 25 pF), gate times 1 ms to 10 s in decade steps
- 100 MHz+ via prescaler (20 mVRMS, 50 Ω input, fused), gate times 8 ms to 8 s in decade steps
- Functions: Frequency, events
Links
Pictures
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Prescaler board
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DC508A in TM515 with other TM500 gear
