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caption=1L20 front | | caption=1L20 front | | ||
series=[[500-series scopes]] | | series=[[500-series scopes]] | | ||
introduced= | introduced=1965 | | ||
discontinued= | discontinued=1975 | | ||
manuals= | manuals= | ||
* [http://w140.com/tek_1l20.pdf Tektronix 1L20 Manual (PDF)] | * [http://w140.com/tek_1l20.pdf Tektronix 1L20 Manual (PDF)] | ||
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It covers the frequency range from 10 MHz to 4.2 GHz. | It covers the frequency range from 10 MHz to 4.2 GHz. | ||
The 1L20 was originally the third-party [[Pentrix L20|Pentrix L-20]]. | The 1L20 was originally the third-party [[Pentrix L20|Pentrix L-20]]. | ||
was changed some time after Tektronix took over [[Pentrix]] in 1964. | The model number was changed some time after Tektronix took over [[Pentrix]] in 1964. | ||
{{BeginSpecs}} | |||
{{Spec | Frequency range | 10 MHz to 4 GHz }} | |||
{{Spec | Sensitivity | -110 to -90 dBm }} | |||
{{Spec | Dispersion | 15 kHz to 60 MHz, magnifier usable to 2.5 kHz }} | |||
{{Spec | Resolution bandwidth | 1 kHz to 100 kHz, variable }} | |||
{{Spec | Display | log, lin, square, video }} | |||
{{EndSpecs}} | |||
==Prices== | ==Prices== |