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NTSC Video Measurement Set
VM700A Option 01
Many Capabilities In One Instrument
- Digital waveform monitor
- Digital vectorscope
- Picture mode
- Group delay and frequency response
- Noise measurement set
- Automatic measurement set
- User definable functions
- Hardcopy via standard RS232 interface
Auto Mode
- Unattended monitoring of NTSC video signals from studios, STLs, Earth Stations,
and transmitters
- User-specified limits
Measure Mode Provides Graphic Display Of Measurements
- K factor
- Differential gain and phase
- Chrominance to luminance delay
- Noise spectrum
- Group delay with (sin x)/x
- Color bars
- Chrominance AM/PM noise
- Relative to reference on most measurements
- Configurable for all standard test signals
- Three input channels
- Channel difference modes
- Averaging on all measurement modes
- Picture mode for source ID
- Hardcopy for analysis and documentation
- Remote control operation
Characteristics Horizontal Interval Timing Measurements
- Breezeway Width
- Color Burst Width
- Front Porch Duration
- Horizontal Blanking Width
- Horizontal Sync Rise Time and Fall Time
- Horizontal Sync Width
- SCH Phase
- Sync to Setup
- Sync-to-Start-of-Burst
- Sync-to-End-of-Burst
Vertical Interval Timing
- Equalizing Pulse Width
- Serration Width
- Vertical Blanking Width
Color Bar Measurements
- Color Bar Amplitude Error
- Color Bar Phase Error
- Color Bar Chrominance-Luminance Gain Ratio
Measure Mode
- Bar Line Time
- Bounce
- Burst Frequency (Requires a reference signal.)
- Chrominance To Luminance Gain And Delay
- Chrominance Frequency Response
- Chrominance Noise
- Chrominance Non-Linearity
- Color Bar
- SMPTE Color Bars Nominal Values
- Differential Gain And Phase
- Frequency Response And Group Delay
- Horizontal Blanking
- Horizontal Timing
- Incidental Carrier Phase Modulation
- Jitter
- K Factor
- Line Frequency
- Luminance Non-Linearity
- Multiburst (Total Harmonic Distortion on packets must be </= 46 dB.)
- Noise Spectrum
- SCH Phase
- Vertical Blanking
Auto Mode
- RS-170A Horizontal Blanking Interval Timing Measurements
- RS-170A Vertical Blanking Interval
- FCC Horizontal Blanking Interval Timing Measurements
- FCC Vertical Blanking Interval Timing Measurements
- Amplitude And Phase Measurements
- Frequency Response Measurements
- Incidental Carrier Phase Modulation
- Color Bar Measurements
- Out-Of-Service Measurements
- Waveform Distortion Measurements
- VIRS Measurements
- Signal-To-Noise Ratio Measurements
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