If you get the "Sorry, the file cannot be displayed. There seems to be a technical issue ..." error when trying to view an image, a workaround is to click on the cog icon in the upper right side of the media viewer, and then select "Disable Media Viewer". We are aware of the problem and are looking for a solution.

Difference between revisions of "1L30"

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caption=1L30 front |
caption=1L30 front |
series=[[500-series scopes]] |
series=[[500-series scopes]] |
introduced=1966 |
introduced=1965 |
discontinued=1971 |
discontinued=1971 |

Revision as of 00:31, 2 February 2017

Tektronix 1L30
10.5 GHz Spectrum Analyzer plug-in
1L30 front

Compatible with 500-series scopes

Produced from 1965 to 1971

Manuals – Specifications – Links – Pictures

The Tektronix 1L30 is a 10.5 GHz spectrum analyzer plug-in for 500-series scopes. It covers the frequency range from 1 GHz to 10.4 GHz.

The 1L30 was originally the third-party Pentrix L-30. The model number was changed some time after Tektronix took over Pentrix in 1964.


Frequency range 1 GHz to 10.4 GHz
Sensitivity -105 to -75 dBm
Dispersion 15 kHz to 60 MHz, magnifier usable to 2.5 kHz
Resolution bandwidth 1 kHz to 100 kHz, variable
Display log, lin, square, video


$1,995 (1965) equiv. to $15,200 in 2016