7L14: Difference between revisions

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{{Plugin Sidebar 2|
title=Tektronix 7L14|
summary=1.8 GHz Spectrum Analyzer with digital storage|
image=Tek7l14front.jpg |
caption=Tektronix 7L14 |
introduced=1982 |
discontinued=1988 |
series=[[7000-series scopes]]|
manuals=
* [http://w140.com/Tek_7L14_Spectrum_Analyzer-Combined-Rev_May_84.pdf Tektronix 7L14 Instruction Manual (PDF)]
* [http://w140.com/7l14_imos.pdf Tektronix 7L14 Manual (no schematics, incomplete, PDF)]
* [http://w140.com/7l14_imos.pdf Tektronix 7L14 Manual (no schematics, incomplete, PDF)]
* [http://w140.com/tek_7L14_specs.pdf Tektronix 7L14 Specifications (PDF)]
* [http://w140.com/Tek-7L14_Spectrum_Analyzer-Combined-Rev_Apr_81.pdf Tektronix 7L14 Manual (complete, no OCR, 42MB, PDF)]
* [http://w140.com/Tek-7L14_Spectrum_Analyzer-Combined-Rev_Apr_81-Large_Scanned-OCR.pdf Tektronix 7L14 Manual (complete, with OCR, 378MB, PDF)]
* [[Media:26W-4889.pdf]]
}}
The '''Tektronix 7L14''' is a spectrum analyzer plug-in with digital storage for [[7000-series scopes]].
It occupies three module bays.


[[list_of_manuals_that_are_needed|Manual needed (schematics)]]
{{BeginSpecs}}
{{Spec|Frequency range| 10 kHz to 1.8 GHz }}
{{Spec|Resolution bandwidth | 30 Hz to 3 MHz in decade steps }}
{{Spec|Sweep speed|internal 1 μs/Div to 10 s/Div in 1—2—5 sequence, manual, external or off}}
{{Spec|Sweep trigger|internal, external or line trigger, or free running}}
{{Spec|Span | 200 Hz/Div to 100 MHz/Div in 1—2—5 sequence, 0-1.8 GHz in Max Span, or 0}}
{{Spec|Vertical scale | 10 dB/Div, 2 dB/Div or linear }}
{{Spec|Reference level | +30 dBm to -100 dBm (-50 dBm below 100 kHz) in 10 dB steps }}
{{Spec|RF Attenuator | 0 to 70(80) dB in 10 dB steps }}
{{Spec|Input impedance | 50 Ω }}
{{Spec|Maximum input | +30 dBm }}
{{Spec|Noise | From -130 dBm (RBW 30 Hz) to -80 dBm (RBW 3 MHz) at 50 MHz }}
{{Spec|Features|
* 50 MHz comb marker generator
* 100 Hz, 300 Hz, 30 kHz or no video filter
* Inputs: External sweep or trigger
* Outputs: Tracking generator interface, 1st LO, 2nd LO, video, sweep
* Base line clipper
* Two digital display memories (can also subtract)
}}
{{Spec|Weight| 7.2 kg (16 lbs)}}
{{EndSpecs}}
 
==Links==
* [http://www.firstpr.com.au/tequip/7L14/ 7L14 mixer repair ]
 
==Pictures==
<gallery>
Tek7l14front.jpg
Tek-7l14-manual.jpg | 7L14 in 7603 mainframe (from manual)
</gallery>
 
 
[[Category:Image needed]]
 
[[Category:7000 series combined plugins]]
[[Category:Spectrum analyzers]]

Revision as of 15:33, 24 February 2021

Template:Plugin Sidebar 2 The Tektronix 7L14 is a spectrum analyzer plug-in with digital storage for 7000-series scopes. It occupies three module bays.

Key Specifications

Frequency range 10 kHz to 1.8 GHz
Resolution bandwidth 30 Hz to 3 MHz in decade steps
Sweep speed internal 1 μs/Div to 10 s/Div in 1—2—5 sequence, manual, external or off
Sweep trigger internal, external or line trigger, or free running
Span 200 Hz/Div to 100 MHz/Div in 1—2—5 sequence, 0-1.8 GHz in Max Span, or 0
Vertical scale 10 dB/Div, 2 dB/Div or linear
Reference level +30 dBm to -100 dBm (-50 dBm below 100 kHz) in 10 dB steps
RF Attenuator 0 to 70(80) dB in 10 dB steps
Input impedance 50 Ω
Maximum input +30 dBm
Noise From -130 dBm (RBW 30 Hz) to -80 dBm (RBW 3 MHz) at 50 MHz
Features
  • 50 MHz comb marker generator
  • 100 Hz, 300 Hz, 30 kHz or no video filter
  • Inputs: External sweep or trigger
  • Outputs: Tracking generator interface, 1st LO, 2nd LO, video, sweep
  • Base line clipper
  • Two digital display memories (can also subtract)
Weight 7.2 kg (16 lbs)

Links

Pictures