Signet Electronics Pvt. Ltd offers Colour Pattern Generator with 75dB Attenuator. Signet Electronics Pvt. Ltd also manufactures radio sets, radiograms, hi-fi audio systems, public address systems etc. The Colour Pattern Generator with 75dB Attenuator, Model S-1044, is ideally suited for service, production and education. The Colour Pattern Generator with 75dB Attenuator has 8 colour bars. This Generator has 38.9 MHz Xtal Output and 5.5 MHz Sound Output. This Generator has output voltage of 10mV or higher.