72-865 - Color Pattern Generator

NTSC VIDEO COLOR PATTERN GENERATOR Tenma Color Pattern Generator, Output Impedance: 75 ohm, Output Level: Adjustable up to 10 mV RMS Minimum, Sync: Negative, Dimensions: (W x H x D) 3 3/4 x 1 3/8 x 6 3/4 , Weight: 1 lb, Includes: 9 V battery