7L13: Difference between revisions
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The '''Tektronix 7L13''' is a 1 kHz to 1.8 GHz Spectrum Analyzer plug-in for [[7000-series scopes]]. | The '''Tektronix 7L13''' is a 1 kHz to 1.8 GHz Spectrum Analyzer plug-in for [[7000-series scopes]]. | ||
It is similar to the [[7L12]] but occupies three module bays, | It is similar to the [[7L12]] but occupies three module bays, adds a marker function, resolution bandwidth down to 30 Hz, and 10 dB better sensitivity. It also displays the center frequency in the [[7000 series readout system|CRT readout]] as well as on a LED display. | ||
The [[TR502]] tracking generator is designed to work with the 7L13 up to 1.8 GHz. | The [[TR502]] tracking generator is designed to work with the 7L13 up to 1.8 GHz. | ||
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* [http://www.barrytech.com/tektronix/tek7000/tek7l13.html Tektronix 7L13 @ barrytech.com] | * [http://www.barrytech.com/tektronix/tek7000/tek7l13.html Tektronix 7L13 @ barrytech.com] | ||
* [http://www.radiomuseum.org/r/tektronix_spectrum_analyzer_7l13.html Tektronix 7L13 @ radiomuseum.org] | * [http://www.radiomuseum.org/r/tektronix_spectrum_analyzer_7l13.html Tektronix 7L13 @ radiomuseum.org] | ||
==Prices== | |||
{| class="wikitable" | |||
|- | |||
! Year | |||
! 1974 | |||
! 1976 | |||
! 1980 | |||
|- | |||
! Catalog price | |||
| align="right" | $6,500 | |||
| align="right" | $7,500 | |||
| align="right" | $10,500 | |||
|- | |||
! 2020 Dollars | |||
| align="right" | $34,100 | |||
| align="right" | $34,100 | |||
| align="right" | $33,000 | |||
|- | |||
|} | |||
==Pictures== | ==Pictures== | ||
Revision as of 07:52, 8 February 2021
The Tektronix 7L13 is a 1 kHz to 1.8 GHz Spectrum Analyzer plug-in for 7000-series scopes. It is similar to the 7L12 but occupies three module bays, adds a marker function, resolution bandwidth down to 30 Hz, and 10 dB better sensitivity. It also displays the center frequency in the CRT readout as well as on a LED display.
The TR502 tracking generator is designed to work with the 7L13 up to 1.8 GHz.
Key Specifications
| Input frequency | 100 kHz – 1.8 GHz |
|---|---|
| Span | 200 Hz/Div – 100 MHz/Div |
| Sweep | 1 μs/Div to 10 s/Div (1-2-5), manual, external |
| Resolution bandwidth | 30 Hz – 3 MHz in decade steps |
| Sensitivity | −128 dBm at 300 Hz to −80 dBm at 3 MHz |
| Vertical scale | 10 dB/Div, 2 dB/Div or linear |
| Reference level | −110 dBm – +30 dBm in 10 dB steps |
| Video filters | 30 kHz, 300 Hz or 10 Hz |
| Features |
|
Links
Prices
| Year | 1974 | 1976 | 1980 |
|---|---|---|---|
| Catalog price | $6,500 | $7,500 | $10,500 |
| 2020 Dollars | $34,100 | $34,100 | $33,000 |
