155-0152-01

The Tektronix 155-0152-01 (M152B) is a Tek-made geometry and focus correction circuit designed to appropriately predistort X and Y signals before they are applied to the deflection coils of a CRT, in such a way as to eliminate "pincushion" distortion. It also provides a signal to correct for spot de-focusing that occurs away from the screen's center.

Block diagram

Data sheets

• Tek-made Integrated Circuits Catalog p.5-103
• Tektronix 155-0152-01 Datasheet (PDF)
• M152 description

Used in

• 4006 (?)
• 4014
• ... please add