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The '''Tektronix 067-0570-01''' is a PAL Vectorscope Test Unit, used to produce variable offset frequency color subcarrier (around 4.433619 MHz) with controlled relationship to video HSYNC, as used in the PAL color television system. | The '''Tektronix 067-0570-01''' is a PAL Vectorscope Test Unit, used to produce variable offset frequency color subcarrier (around 4.433619 MHz) with controlled relationship to video HSYNC, as used in the PAL color television system. | ||
An unusual choice of UHF connectors suggests it may have been developed early In Tektronix's production of their line of PAL Vectorscopes such as the | An unusual choice of UHF connectors suggests it may have been developed early In Tektronix's production of their line of PAL Vectorscopes such as the [[521]]A. | ||
==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
067-0570-01_1.JPG | |||
067-0570-01_2.JPG | |||
067-0570-01_3.JPG | |||
067-0570-01_4.JPG | |||
067-0570-01_5.JPG | |||
</gallery> | </gallery> | ||
[[Category:Signal generators | [[Category:Signal generators]] | ||
[[Category:Calibration fixtures]] | [[Category:Calibration fixtures]] |