
MADE IN USA
AUTO SWITCHING
NTSC / PAL
MODEL 6081
10-Bit ANALOG
TO SDI 4:2:2
CONVERTER
217.344.1243 Voice
217.344.1245 Fax
www.cobaltdigital.com
1-4-LINE (ON) / 3-LINE OFF ADAPT COMB
2-COMB (ON) / NOTCH FI
LTER
3-AGC (ON) / MANUAL OFF
4-DE-JITTER FILTER (ON) / OFF
5-V-BIT SMPTE (ON) / ITU OFF
6-REMOVE SETUP (ON) / OFF (NTSC ONLY)
7-COLOR (ON) / OFF
8-TEST BARS (ON)
0500111
INPUT
SDI
Output
SDI
Output
+
5
.
0
V
@
0
.
7
A
V
I
D
E
O
A
C
T
I
V
E
8 7 6 5 4 3 2 1
ITEMS IN ( ) = SW UP
Analog
Composite
SDI
Output
T
he 6081 is a compact, full-featured, high quality analog to 10-bit SDI
converter. The 6081 accepts NTSC, PAL and SECAM composite analog input
signals and outputs 270 Mbit SDI SMPTE 259M with EDH. A 4 or 3 line comb
or notch filter is externally selectable for Y/C separation in composite mode.
Video input is 2X (8:4:4) over sampled. The 6081 incorporates a digital output
de-jitter filter (VCXO) which reduces the 270 Mbit jitter down to 2Hz.
6081
6081
A/D Analog Composite to 10-bit SDI with EDH
6081 Block Diagram
Specifications
Input
Analog composite
Output
Three 270 Mbit SDI SMPTE 259M with EDH
Gain
Auto or fixed
Output Jitter
< 0.15 UI measured with color bar input
A/D Process
8:4:4 2X over sampled
Frequency Response
0-5 MHz +/- 0.25 dB
K-2T
< 1 %
S/N
> 52 dB
Comb Filter
4 or 3-line adaptive – user selectable
Power
5 VDC @ 3.5 watts
Requires Power Supply
PS4 or PS5
Size
3.7” x 2.75” x 0.75” (94x70x19mm)
Features
• Composite NTSC, PAL or SECAM input
• 10-bit A to D
• 4 or 3-line adaptive comb filter
for composite mode
• Three 270 Mbit SDI outputs with EDH
• SDI de-jitter filter to 2Hz
• Internal color bar generator
• External user configuration switches
• Fixed or automatic input gain control
• Compact rugged steel case
with mounting tabs
• Five year warranty
6081 Configuration
Specifications subject to change without notice. Copyright 2007 Cobalt Digital Inc. 4/07
Sales 800.669.1691 Office 217.344.1243 Fax 217.344.1245 www.cobaltdigital.com
8000 Series Modular 10-bit HD Conversion6000 Series 10-bit Stand Alone Conversion Products
37
Sales 800.669.1691 Office 217.344.1243 Fax 217.344.1245 www.cobaltdigital.com
6081 Block Diagram
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