7L12: Difference between revisions
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(headline) |
(year per September 1971 "new products" brochure) |
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image=tek-7l12.jpg | | image=tek-7l12.jpg | | ||
caption=Tektronix 7L12 | | caption=Tektronix 7L12 | | ||
introduced= | introduced=1971 | | ||
discontinued=1988 | | discontinued=1988 | | ||
series=[[7000-series scopes]] | | series=[[7000-series scopes]] | | ||
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}} | }} | ||
The '''Tektronix 7L12''' is | The '''Tektronix 7L12''' is a 1.8 GHz Spectrum Analyzer plug-in for [[7000-series scopes]]. | ||
{{BeginSpecs}} | {{BeginSpecs}} | ||
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{{Spec|Span | 500 Hz/Div – 100 MHz/Div}} | {{Spec|Span | 500 Hz/Div – 100 MHz/Div}} | ||
{{Spec|Sweep | 1 μs/Div to 5 ms/Div (1-2-5)}} | {{Spec|Sweep | 1 μs/Div to 5 ms/Div (1-2-5)}} | ||
{{Spec|Resolution bandwidth | 300 Hz – 3 MHz }} | {{Spec|Resolution bandwidth | 300 Hz – 3 MHz in decade steps}} | ||
{{Spec|Sensitivity | -115 dBm at 300 Hz}} | {{Spec|Sensitivity | -115 dBm at 300 Hz}} | ||
{{Spec|Vertical scale | 10 dB/Div, 2 dB/Div or linear}} | {{Spec|Vertical scale | 10 dB/Div, 2 dB/Div or linear}} | ||
| Line 31: | Line 31: | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Prices== | |||
{| class="wikitable" | |||
|- | |||
! Year | |||
! Price | |||
! 2015 value | |||
|- | |||
| 1971 | |||
| align="right" | $4,850 | |||
| align="right" | $28,100 | |||
|- | |||
| 1980 | |||
| align="right" | $6,500 | |||
| align="right" | $18,500 | |||
|- | |||
| 1988 | |||
| align="right" | $12,500 | |||
| align="right" | $24,800 | |||
|- | |||
|} | |||
==Links== | ==Links== | ||
* http://www.barrytech.com/tektronix/tek7000/tek7l12.html | * http://www.barrytech.com/tektronix/tek7000/tek7l12.html | ||
Revision as of 06:00, 7 April 2015
The Tektronix 7L12 is a 1.8 GHz Spectrum Analyzer plug-in for 7000-series scopes.
Key Specifications
| Input frequency | 100 kHz – 1.8 GHz |
|---|---|
| Span | 500 Hz/Div – 100 MHz/Div |
| Sweep | 1 μs/Div to 5 ms/Div (1-2-5) |
| Resolution bandwidth | 300 Hz – 3 MHz in decade steps |
| Sensitivity | -115 dBm at 300 Hz |
| Vertical scale | 10 dB/Div, 2 dB/Div or linear |
| Reference level | -100 dBm – +30 dBm |
| Video filters | 30 kHz, 300 Hz or 3 Hz |
| Features |
|
Prices
| Year | Price | 2015 value |
|---|---|---|
| 1971 | $4,850 | $28,100 |
| 1980 | $6,500 | $18,500 |
| 1988 | $12,500 | $24,800 |
Links
Pictures
