
MECHANICAL
Standard Crystal Vision modules 266mm x 100mm
Weight: 200g
Power consumption: 6 Watts
VIDEO SDI INPUT
SDI 270Mbit to EBU 3267-E and SMPTE 259M
Cable equalisation >200m Belden 8281 or equivalent
Auto or manual 625/525 line selection
SDI OUTPUT
Reclocked SDI loop-through
Will drive >200m Belden 8281 or equivalent
ANALOGUE OUTPUTS
2 outputs each of YUV and syncs or RGB and syncs 700mV
into 75ohm (Y and Green 1 volt with syncs)
Syncs output 2 volt into 75ohm
RM01 frame rear module gives one set of outputs. RM02
and RM18 give two sets of outputs
Selectable setup and Betacam levels
ANALOGUE PERFORMANCE
Frequency Response:
Luminance: +/- 0.1dB 0 to 5.75MHz (DAC102F and DAC102FK),
+/- 0.3dB 0 TO 5.5MHz (DAC102N)
Chrominance: +/- 0.1dB 0 to 2.75MHz (DAC102F), +/- 0.4dB
0 to 1.8MHz (DAC102N)
Noise: <60dB weighted luminance or chrominance
Gain error: <1%
RGB matrix error: <1%
Chroma/Luma delay inequality: <5ns
Blanking: To 601 specification horizontally and vertically,
with selectable VBI blanking on or off. PAL lines 7
to 22 and 319 to 335, and NTSC lines 7 to 20 and 270
to 278. Selectable shaped analogue blanking from DIP
switch
GPI INPUT LEVELS
Active: connect to ground
Inactive: high impedance, or 3.5 to 5 volt
Input current <500uA
GPI INPUTS
YUV/RGB output Syncs on Y/Green on or off Auto or manual
625/525 line select
BOARD EDGE DIL SWITCH SELECTS
YUV/RGB output
Syncs on Y/Green on or off
Auto or manual 625/525 line select
625/525 line select when in manual mode
VBI blanked or unblanked
Setup: can add 7.5 IRE of setup on Y in 525 line only
Analogue horizontal blanking can be selected, or narrow
digital blanking
Movable link on board can select Betacam levels for
U and V, which gives 700mV for 75% colour bars, instead
of standard 700mV for 100% bars
LED INDICATION OF:
Power supplies on board
SDI input present
SDI input lock error
625/525 input standard
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