7L14: Difference between revisions
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* [[Media:070-3434-00.pdf|Tektronix 7L14 Instruction Manual] | * [[Media:070-3434-00.pdf|Tektronix 7L14 Instruction Manual 070-3434-00]] (complete, with OCR, 378MB) | ||
* [ | <small> | ||
'''Alternate copies''' | |||
* [ | |||
* [[Media:070-3434-00-small.pdf|Tektronix 7L14 Instruction Manual 070-3434-00]] (complete, no OCR, 42MB) | |||
* [[Media:070-3434-00-incomplete.pdf|Tektronix 7L14 Instruction Manual 070-3434-00]] 1985-03 (no schematics, incomplete) | |||
</small> | |||
* [[Media:26W-4889.pdf|Application Note 26W-4889 - ''No Loose Ends - Revised. The Tektronix Proof-of-Performance Program for CATV'']] | * [[Media:26W-4889.pdf|Application Note 26W-4889 - ''No Loose Ends - Revised. The Tektronix Proof-of-Performance Program for CATV'']] | ||
* [[Media:tek_7L14_specs.pdf|Tektronix 7L14 Specifications]] | |||
}} | }} | ||
The '''Tektronix 7L14''' is a 1.8 GHz spectrum analyzer plug-in with digital storage for [[7000-series scopes]]. It occupies three module bays. The biggest difference to the earlier [[7L13]] is the built-in digital storage and averaging. | The '''Tektronix 7L14''' is a 1.8 GHz spectrum analyzer plug-in with digital storage for [[7000-series scopes]]. It occupies three module bays. The biggest difference to the earlier [[7L13]] is the built-in digital storage and averaging. | ||
Revision as of 05:10, 27 March 2023
The Tektronix 7L14 is a 1.8 GHz spectrum analyzer plug-in with digital storage for 7000-series scopes. It occupies three module bays. The biggest difference to the earlier 7L13 is the built-in digital storage and averaging.
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 |
|
| Weight | 7.2 kg (16 lbs) |
Options
- 23 − Deletes input limiter resulting in 1 kHz to 1.8 GHz frequency range.
- 39 − Increases coverage to cover 1 kHz to 2.5 GHz frequency range.
Links
Pictures
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7L14 in 7603 mainframe (from manual)
