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{{Oscilloscope Sidebar |manufacturer=Tektronix | | {{Oscilloscope Sidebar | ||
model= 11801 | | |manufacturer=Tektronix | ||
summary=Digital sampling scope | | |series=11800-series scopes | ||
image=Tek11801.jpg | | |model=11801 | ||
caption=Tektronix 11801 | | |summary=Digital sampling scope | ||
introduced=1989 | | |image=Tek11801.jpg | ||
discontinued=after 1998 | | |caption=Tektronix 11801 | ||
manuals= | |introduced=1989 | ||
|discontinued=after 1998 | |||
|designers= | |||
|manuals= | |||
''– 11801 –'' | ''– 11801 –'' | ||
* [[Media:070-7041-00.pdf|11801 Service Manual]] (PDF) | * [[Media:070-7041-00.pdf|11801 Service Manual]] (PDF) | ||
Revision as of 16:10, 9 August 2021
The Tektronix 11801 is a digital sampling oscilloscope that takes four 11800 series plug-in sampling modules. Input channel capacity can be expanded up to 68 sampling modules (136 channels) using up to 4 SM-11 Multi-Channel Units if option 1M is installed in the 11801.
The 11801A update was introduced in 1991, the 11801B in 1994.
The CSA803 is effectively a variant of the 11801.
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 (1x), 10 Vp-p (10x), 2.5 Vp-p prescaler |
| Trigger Sensitivity | 50 mV, DC − 4 GHz, AC coupled trigger prescaler to 10 GHz |
| CRT |
|
Software
- Tekdump screen capture software for Unix written by Steve Tell: Web page / Download
- TSC screen capture portable software written by Joel Koltner
Prices
1990: $23,500 (2018 value: $44,870)
Links
- Tek 11801 ROMs / Manuals @ KO4BB
Pictures
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11801 with monocrome screen
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11801A
-
11801A option 1M
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11801A option 1M
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11801A option 1M on top of SM-11
