03.18.2008 08:47 AM
Originally featured on BroadcastEngineering.com
Wohler ships Touchstone 3G test signal generator
Wohler Technologies’ video products division PANORAMAdtv has released the Touchstone 3G portable signal test generator for digital video and audio. The palm-sized, battery-operated device serves a growing market need for flexible testing of signals including 3Gb/s serial digital signals.
The Touchstone 3G unit can generate 37 different 10-bit video test patterns with embedded audio signals that provide programmed tones for up to eight stereo pairs. Video test patterns include motion zone plates and a pathological signal for 4:2:2 digital signals, including 1080-50/60P at 3Gb/s.
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