R&S^®VSA Video Measurement System

Five instruments in one

Video and FFT analyzer

• Simultaneous computation of up to 150 different signal parameters
• Automatic limit monitoring
• Automatic overall measurement of all parameters
• Individual measurements using extended test capabilities
• Test-signal and test-location display
• Standard or reference measurement for each parameter separately

3-channel oscilloscope

• Simultaneous display of up to three video signals in separate displays
• Separate test input for each part display (eg components, RGB, YCBCR)
• Simultaneous display of the same signal with different time scales in up to three separate windows
• Displayed signal section variable in the x and y direction from approx. 200 ns to 20 ms
• Digital filters for simulating signal manipulations, eg all CCIR filters for insertion signal measurements
• Scale automatically matched to the display
• Two cursors for each window: LEVEL, PEAK, SLOPE and PULSE functions allow analysis of complete signal elements

Vectorscope

• Graphic display of all colour parameters of a video line in magnitude and phase
• Accurate measurement of phase difference of two colour signal sub-carriers by alternate suppression of colour subcarrier reference
• Permanent waveform display of video line
• Automatic computation and display of all colour subcarrier amplitudes and phases when a standard colour bar signal is applied

Monitor

• Easy identification of selected video signal

• Display of a video signal as monochrome TV picture with eight grey levels
• Simultaneous display of any rollkey-selected video line of the TV picture

System controller

• Comprehensive automatic test system
• Control of external devices via IEC/IEEE bus or serial interface
• Complete PC (DOS + Win-dows) with integrated IEC/ IEEE-bus card
• Computing and measurement functions independent of each other
• Simple switch-over between measurement display and DOS display
• VGA colour monitor and external keyboard available as accessories