Atec Tektronix-TG700 - Manual (Page 8)

Data Sheet
AVG7, Analog Video Generator
Analog Signal Output
Characteristic Description
Test Signals Output signal (preinstalled for all formats): 100%, 75%,
and SMPTE Color Bars, Linearity, Flat Field, Multiburst,
Sweep, Monitor, Pulse & Bar and other major test
signals
Formats Supported NTSC, NTSC No Setup, PAL, 525 R'G'B', 525 Y'P'bP'r,
525 Beta, 625 R'G'B', 625 Y'P'bP'r
Output Connector BNC ×6
Outputs 6 identical analog composite outputs, 2 identical
component video outs, or 2 identical Y/C and composite
out
Output Impedance 75 Ω
Luminance Linearity Error ≤0.5%
Luminance Amplitude
±1% (measured at 700 mV)
Chrominance-to-
Luminance Gain Error
≤1% (relative to 100 kHz)
Chrominance-to-
Luminance Delay
≤2.5 ns on a composite output (typical)
Channel-to-Channel
Delay
≤2 ns (relative to CH1)
Frequency Response ≤0.5% to 8 MHz at 700 mV (typical)
Differential Gain Error ≤0.5%
Differential Phase Error ≤0.5°
Timing Adjustment
Range Anywhere in the frame
Resolution 0.1 ns
Return Loss ≥40 dB to 6 MHz
AWVG7, Analog Wideband Video Generator
Analog Signal Output
Characteristic Description
Test Signals (Preinstalled for all formats) 100%, 75%, and SMPTE
Color Bars, Linearity, Multiburst, Sweep, Monitor, and
other major test signals
Formats Supported (All formats are factory preinstalled)
Y'P'bP'r or R'G'B' 1080i/50 Hz, 59.94 Hz, 60 Hz
1080p/23.98 Hz, 24 Hz, 25 Hz, 29.97 Hz, 30 Hz
1080psF/23.98 Hz, 24 Hz
720p/23.98 Hz, 24 Hz, 25 Hz, 29.97 Hz, 30 Hz, 50 Hz,
59.94 Hz, 60 Hz
Output Connector BNC ×6
Outputs 2 identical analog component video outputs
Output Impedance 75 Ω
Output Amplitude ≤1% at 700 mV
Channel-to-Channel
Delay
≤2 ns (relative to CH1)
Frequency Response ±1% to 20 MHz
±2% to 28 MHz
±3% to 30 MHz
Timing Adjustment
Range Anywhere in the frame
Resolution 0.1 ns
Return Loss ≥35 dB to 30 MHz
BG7, Black Generator
Analog Signal Outputs
Characteristic Description
Output Connector BNC ×4
Output Impedance 75 Ω
Output Formats NTSC/PAL black burst or HDTV tri-level sync, each
output independently selectable. PAL-M and PAL-N are
not supported. With Option CB, NTSC/PAL test signals
are available on outputs 3 and 4
Return Loss ≥30 dB to 30 MHz
Jitter ≤1 ns
NTSC/PAL Black Burst Output
Characteristic Description
Output Standard EBU N14, SMPTE RP 154, RP318M-B
Time Code Optional VITC insertion (if GPS7 module is present)
Line One or two lines, user selectable
Source Time-of-day with adjustable offset, or program
(elapsed) time counter
Amplitude Accuracy Std. black burst ±2%
SCH Phase < ±5°
Timing Adjustment
Range Anywhere in the color frame
Resolution Clock resolution 18.5 ns (1/54 μs)
HDTV Tri-level Sync Output
Characteristic Description
Standard SMPTE 240M, 274M, 296M, RP211
Formats 1080i/50 Hz, 59.94 Hz, 60 Hz
1080p/23.98 Hz, 24 Hz, 25 Hz, 29.97 Hz, 30 Hz
1080psF/23.98 Hz, 24 Hz
720p/50 Hz, 59.94 Hz, 60 Hz
Amplitude Accuracy Std. HDTV tri-level ±2%
Timing Adjustment
Range Anywhere in the frame
Resolution Clock resolution 13.5 ns (1/74.25 μs)
Analog Test Signal (Opt. CB)
Characteristic Description
NTSC and NTSC No
Setup Format
100% Color Bars, 75% Color Bars, SMPTE Color Bars,
40% Flat Field, SNG Color Bars, Monitor Setup Matrix,
10 Field ID
PAL Format 100% Color Bars, 75% Color Bars, 100% Color Bars
over Red, 75% Color Bars over Red, 40% Flat Field,
SNG Color Bars, 4-level Pluge, Monitor Setup Matrix
Luminance Amplitude
Accuracy
±1% (video at 100%)
Chroma Amplitude
Accuracy
±2%
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