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{{TM500 | mfg=Tektronix | type=067-0885-00 | function=microwave comb generator | class=calibration | image=tek067-0885-00.jpg | introduced=(?) | discontinued=(?) | manuals=
{{TM500  
* [[Media:TM-9-6695-273-34P.pdf|Parts list]]
|mfg=Tektronix  
|type=067-0885-00  
|function=microwave comb generator  
|class=calibration  
|image=tek067-0885-00.jpg  
|introduced=1979
|discontinued=(?)  
|designers=
|manuals=
* [[Media:070-2858-00.pdf|067-0885-00 Comb Generator Manual]]
* [[Media:TM-9-6695-273-34P.pdf|US Army Parts List]]
}}
}}
The comb generator is commonly used as an accessory to the [[2794 | 2790 series of spectrum analyzers]], and also for calibration of the [[7L18]].


The comb generator is commonly used as an accessory to the 2790 series of spectrum analyzers.
It consists of a TM500 plug-in containing a 500 MHz, +30 dBm (1 W) signal source that can be frequency- or pulse-modulated externally, a coaxial cable, 3 dB attenuator, and a comb generator module (015-1054-00).


It consists of a signal source, a coaxial cable, 3 dB attenuator, and a comb generator module.
When output of the signal source is applied to the comb generator module via the coaxial cable.
The signal source is powered by a TM500 series power module.
a comb line (spectrum) of markers is generated, which are harmonics of the fundamental 500 MHz.


The output of the signal source is applied to the comb generator module via the coaxial cable.
The 500 MHz signal source can be frequency or pulse-modulated externally.
When the output of the signal source is applied to the comb generator,
a comb line (spectrum) of markers is generated, which are harmonics of the fundamental 500 MHz.
The crystal controlled source provides an accurate reference to check frequency readout accuracy up to 20 GHz.
The crystal controlled source provides an accurate reference to check frequency readout accuracy up to 20 GHz.


The unit is fitted with a SMA output.  
The unit is fitted with a [[SMA connector]] for its output.


==Pictures==
==Pictures==
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Tek067-0885-00rear.jpg
Tek067-0885-00rear.jpg
Tek 067-0885-00 comb generator.jpg | Comb Generator Module
Tek 067-0885-00 comb generator.jpg | Comb Generator Module
Tek 067-0885-00 left internal.jpg
Tek 067-0885-00 right internal.jpg
Tek 015-1054-00 1.jpg
Tek 015-1054-00 2.jpg
Tek 015-1054-00 3.jpg
</gallery>
</gallery>

Latest revision as of 02:45, 18 February 2024

Tektronix 067-0885-00
microwave comb generator
Tektronix 067-0885-00

Produced from 1979 to (?)

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The Tektronix 067-0885-00 is a microwave comb generator plug-in for the TM500 system.

The comb generator is commonly used as an accessory to the 2790 series of spectrum analyzers, and also for calibration of the 7L18.

It consists of a TM500 plug-in containing a 500 MHz, +30 dBm (1 W) signal source that can be frequency- or pulse-modulated externally, a coaxial cable, 3 dB attenuator, and a comb generator module (015-1054-00).

When output of the signal source is applied to the comb generator module via the coaxial cable. a comb line (spectrum) of markers is generated, which are harmonics of the fundamental 500 MHz.

The crystal controlled source provides an accurate reference to check frequency readout accuracy up to 20 GHz.

The unit is fitted with a SMA connector for its output.

Pictures