492: Difference between revisions
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* [http://softsolder.com/2009/07/31/tektronix-492-spectrum-analyzer-backplane-pin-spacing/ ROM replacement] | * [http://softsolder.com/2009/07/31/tektronix-492-spectrum-analyzer-backplane-pin-spacing/ ROM replacement] | ||
* [https://www.circuitben.net/node/4 Tek 492 DIY USB interface project] | * [https://www.circuitben.net/node/4 Tek 492 DIY USB interface project] | ||
* [[016-0631-01|Waveguide Mixers for 492 and 7L18]] | |||
==Pictures == | ==Pictures == | ||
Revision as of 05:15, 2 July 2019
The Tektronix 492 is a portable, stand-alone Spectrum Analyzer introduced in 1980 that covers 50 kHz to 21 GHz.
The 492A/492AP update models were introduced in 1987.
492P and AP/BP have a GPIB interface.
Key Specifications
- please add
Manuals
- Tektronix 492 Service Manual Volume 1 (PDF)
- Tektronix 492 Service Manual Volume 2 (PDF)
- Media:050-1467-01.pdf
Options
- Option 1: Digital memory
- Option 2: Pre-selector
- Option 3: Phase lock at narrow spans
Links
- Comparison of 492 with 494 and 7L18
- 49x Service notes @ John Miles KE5FX
- KE5FX GPIB toolkit
- ROM replacement
- Tek 492 DIY USB interface project
- Waveguide Mixers for 492 and 7L18
Pictures
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Internal top view
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