RESOLUTION	COLOR	NO. OF LEDs	ACTIVE LENGTH	APPLICATION
55 dpi (2.2 dots/mm)	Red	63	1.1 inch (2.9 cm)	Film Annotation

1 x 63 Element Red LED Recording Head for Annotation of Film in a Military Reconnaissance Application Package Outline Drawing in PDF Format

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Block Diagram for Model AN-586 RHA with Integral Electronics Serial Digital Interface/On-board Memory
LED Current Pulse Width Modulation (PWM) and Amplitude Modulation (AM)

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