Filter
Top Products
Technical Specification
Instruction Manual: evolution 5000 E57xx DSNG and DENG Voyager Encoder Page B-5
ST.TM.E10076.3
Pattern Item Specification
VITS Line 17 Pulse/bar K-rating ± 0.5% KF
VITS line 17 P-B ratio 99% - 101%
VITS Line 17 Chrom/lum delay ±20 ns
VITS Line 17 Chrom/lum gain 95 – 105%
100% Luma Ramp Luma noise weighted
Filters: tilt null, unified weighting, 5 MHz
LPF, Fsc trap, 100 kHz HP
£ -60 dB
5-step staircase - modulated Differential gain ± 1.5%
5-step staircase - modulated Differential phase ± 1°
5-step staircase - no
modulation
Luma non-linearity £ 5%
Flat field Red 75% Chroma noise AM
Chroma noise PM
Filters: HPF - 10 kHz, LPF 500 kHz
Reference – fixed; single line, Field 1
£ -58 dB
£ -58 dB
Multiburst VITS line 18 Frequency response 0.5 MHz ±0.2 dB
1.0 MHz ±0.2 dB
2.0 MHz ±0.2 dB
4.0 MHz ±0.2 dB
4.8 MHz ±0.5 dB
5.8 MHz - 0 to –2.5 dB
NTSC Video Performance Figures
Table B.6: NTSC System Video Performance Figures
Pattern Item Specification
Input return loss 30 dB
NTC-7 Composite Jitter ± 5 ns
NTC-7 Composite Bar amplitude ref (bp) 100 ±1.5 IRE
NTC-7 Composite 2T pulse K-rating ±1% KF
NTC-7 Composite Chrom/lum delay ± 20 ns
NTC-7 Composite Chrom/lum gain 90 - 110%
100% Luma Ramp Luma noise weighted
Filters: tilt null, unified weighting, 5 MHz
LPF,
Fsc trap, 100 kHz HP
£ -60 dB
5-step staircase - modulated Differential gain ±1.5%
5-step staircase - modulated Differential phase ±1°
Teletext Extraction
Teletext is extracted from the Vertical Blanking Interval (VBI).