Product Profile of TV Marker Generator for Video IF Testing

Electronic & Scientific Devices manufactures TV Marker Generator for Video IF Testing. Electronic & Scientific Devices offers various types of general purpose FM frequency modulator, Wobbuloscope, external sweep and marker generator, TV marker generator, audio test system etc. TV Marker Generator for Video IF Testing is also applicable for alignment for sound IF and chrominance circuits of both monochrome and color TV receivers.

TV Marker Generator for Video IF Testing has the following specifications:

• Video IF:31 MHz to 41 MHz, sound IF:5.2 MHz to 5.7 MHz,

• Sweep center Frequency: 36.15 MHz for VIF, 5.5 MHz for SIF, 4.43 MHz for chroma

• Sweep Width: up to 9.5 MHz for VIF, up to &# 350 KHz for adjustable, up to ± 1.5 MHz

• Markers: 8 markers for VIF, 3 markers for SIF, 4 markers for Chroma,

• Marker Amplitude: 0 to 10V, +ve polarity, pulse markers

• Sweep Amplitude: 100 db uV maximum, into 75 ohms

• Output Impedence:75 ohm

• Sweep Ramp Output:0-10 p-p [100 Hz]

• Output Attenuator:0-99 Db in 1 Db step with digital display of attention