3L5: Difference between revisions

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m (Pic, 50 Ohm Ver with Video Filter)
(Changed 50 Ω to 1 MΩ)
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==Pictures==
==Pictures==
'''50 Ω version'''
'''1 MΩ version'''
<gallery>
<gallery>
Image:Tek 3l5 front.jpg
Image:Tek 3l5 front.jpg
Tek_3L5_LateSN.jpeg | 50 Ohm version with Video Filter
Tek_3L5_LateSN.jpeg | 1 MΩ version version with Video Filter
</gallery>
</gallery>
'''75 Ω version'''
'''75 Ω version'''

Revision as of 00:31, 31 August 2020

Template:Plugin Sidebar 2

The Tektronix 3L5 is a 50 Hz — 1 MHz spectrum analyzer plug-in for 560-series scopes.

It is very similar to the 1L5 and can be used to measure the spectrum of signals. In conjunction with the 015-0107-00 "Swept Frequency Generator" (tracking generator), the 3L5 can also be used to make scalar frequency response measurements.

75 Ω Version

There is also a 75 Ω version of the 3L5. Its input is on the rear, via a coaxial connector. A lever on the front panel switches between two frequency ranges:

  • 10 kHz - 1 MHz
  • 18.010 MHz - 19 MHz

Specifications

please add

Pictures

1 MΩ version

75 Ω version