Crystal Vision
Specification
13/01/05
17
DDAA132 User Manual R7.2
5 Specification
General
Dimensions
100mm x 266mm module with DIN 41612 connector
Weight
170g
Power consumption
5W
Inputs
Video
270Mb/s serial digital to EBU Tech 3267-E and SMPTE-259M.
Cable equalisation >200m Belden 8281 or equivalent.
Auto or manual 525/625 selection.
Outputs
Number and type:
4 reclocked serial loop through.
Each will drive >200m Belden 8281 or equivalent.
4 analogue outputs, selectable using movable links.
2 composite or Y plus syncs, 2 composite or C.
Composite or Y plus sync are 1V into 75
Ω
, C 300mV burst into
75
Ω
.
Gain adjustment
Continuous adjustment:
± 10% per channel
Performance
Frequency response:
± 0.2dB 0 to 3.5MHz. ± 0.3dB 0 to 5MHz
Blanking:
To PAL/NTSC specification horizontally and vertically with
selectable VBI blanking - PAL lines 7-22 & 320-335 and NTSC
lines 10-20 & 273-282.
Signal to noise ratio:
< -54dB weighted
Test functions
Internal test pattern:
Modulated ramp
GPI lines
Inputs:
6 ( D-Type on frame )
NTSC Setup On/Off, Standard select, VBI blank/unblank, Test
pattern select
