CSA803: Difference between revisions
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(designers per Pulse Labs Application Note AN-2a) |
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(3 intermediate revisions by 2 users not shown) | |||
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|series=11800-series scopes | |series=11800-series scopes | ||
|model= CSA803 | |model= CSA803 | ||
|summary=Digital | |summary=Digital sampling scope | ||
|image=csa803.jpg|400px|thumb|right|CSA803A]] | |image=csa803.jpg|400px|thumb|right|CSA803A]] | ||
|caption=Tektronix CSA803A | |caption=Tektronix CSA803A | ||
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* [[Media:070-8780-01.pdf| CSA803A Service Manual]] (PDF) | * [[Media:070-8780-01.pdf| CSA803A Service Manual]] (PDF) | ||
* [[Media:070-8784-00.pdf| CSA803A Programmer Manual]] (PDF) | * [[Media:070-8784-00.pdf| CSA803A Programmer Manual]] (PDF) | ||
* [[Media:35W-7940-2.pdf | Tektronix CSA 404 and CSA 803A Communication Signal Analyzers Product Brochure]] | |||
''– CSA803C –'' | ''– CSA803C –'' | ||
* [[Media:070-9973-01.pdf| CSA803C User Manual]] (PDF) | * [[Media:070-9973-01.pdf| CSA803C User Manual]] (PDF) | ||
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{{Spec | Jitter | 1.1 ps RMS + 4 ppm of position (typical) }} | {{Spec | Jitter | 1.1 ps RMS + 4 ppm of position (typical) }} | ||
{{Spec | Maximum Trigger Input | 1 V<sub>p-p</sub> direct, 2.5 V<sub>p-p</sub> prescaler }} | {{Spec | Maximum Trigger Input | 1 V<sub>p-p</sub> direct, 2.5 V<sub>p-p</sub> prescaler }} | ||
{{Spec | Trigger Sensitivity | 50 mV, DC − 4 GHz, | {{Spec | Trigger Sensitivity Direct | 50 mV<sub>p-p</sub>, DC − 4 GHz typical; 100 mV DC − 2.5 GHz (CSA803), DC − 3GHz (CSA803A&C) }} | ||
{{Spec | Trigger Sensitivity Prescaler CSA803 & CSA803A | < 600 mV<sub>p-p</sub>V for 2-8 GHz typical; < 2 V<sub>p-p</sub>V for 8-10 GHz}} | |||
{{Spec | Trigger Sensitivity Prescaler CSA803C | < 800 mV<sub>p-p</sub>V for 2-8 GHz; < 1 V<sub>p-p</sub>V for 10-12.5 GHz typical}} | |||
{{Spec | Display | 8½" diagonal color CRT}} | |||
{{EndSpecs}} | {{EndSpecs}} | ||
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[[Category:11800 series mainframes]] | [[Category:11800 series mainframes]] | ||
[[Category:Digital Sampling scopes]] |
Revision as of 06:09, 17 November 2022
The Tektronix CSA803 is a digital sampling oscilloscope that takes two 11800 series plug-in sampling modules. The two left plug-in slots are supplying DC only and are supposed to be used for optical to electrical converters like the SD-48.
From the specifications of the CSA803C and the 11801C it seems that they are identical, except for omitting the two left plug-ins and adding the trigger ×10 prescaler function in the CSA803.
Key Specifications
Vertical Resolution | 8 bits - 25 points/div |
---|---|
Input Sensitivity | 2 to 255 mV/div in 1 mV/div steps |
Record Duration | 10 ps to 50 ms |
Record Length | 512, 1024, 2048, 4096, 5120 samples |
Sample Rate | up to 200 kHz |
Jitter | 1.1 ps RMS + 4 ppm of position (typical) |
Maximum Trigger Input | 1 Vp-p direct, 2.5 Vp-p prescaler |
Trigger Sensitivity Direct | 50 mVp-p, DC − 4 GHz typical; 100 mV DC − 2.5 GHz (CSA803), DC − 3GHz (CSA803A&C) |
Trigger Sensitivity Prescaler CSA803 & CSA803A | < 600 mVp-pV for 2-8 GHz typical; < 2 Vp-pV for 8-10 GHz |
Trigger Sensitivity Prescaler CSA803C | < 800 mVp-pV for 2-8 GHz; < 1 Vp-pV for 10-12.5 GHz typical |
Display | 8½" diagonal color CRT |
Options
- 1R − Rack Mount
- 1T − Provides 38 predefined telecommunication masks (option for CSA803A, standard for CSA803C)
- 10 − Deletes Prescaler
Prices
1990: $23,950 (2020 value: $47,400)