LINK ELECTRONICS, INC.
SDI TO ANALOG COMPOSITE & Y/C
DigiFlex 1159
MADE IN THE USA
1000 SERIES DIGIFLEX
FEATURES
10 Bit Processing
SDI Serial Component Digital Input
NTSC or PAL Input
Two NTSC/PAL Outputs
One Y/C (S-Video) Output
Composite Sync Output
The LINK 1159 converts SDI serial component
digital, 10 bit, to analog (NTSC/PAL) composite
video. The 1159 takes advantage of the latest
technology to provide high-performance
conversion from digital SDI to analog NTSC or
PAL composite video. The digital input is nonlooping and offers excellent return loss. Error-free
transmission is provided for input cable lengths
exceeding 500ft. Serial digital input is confirmed
by a signal presence LED.
Two NTSC analog outputs are available on the
rear panel for distribution purposes. In addition,
there is a Y/C pair of BNC connectors for S-Video
distribution.
FEATURES
Color Bar Select
CCIR 601 Compliant
Set-up On/Off
Select NTSC/PAL
Fault Indication
Passes Line 21
Three switches on the front panel select Color Bars,
Set-up On/Off and NTSC/PAL. Line 21 is preserved
for closed caption. The DigiFlex 1159 is designed to
reside in LINK's 1000-Series frame. This frame can
house up to 11 modules of various types. A
redundant power supply is available for dual power
supply operation. A second power cord is a part of
the redundant power supply for separate AC circuit
breakers.
The family of DigiFlex 1000 series modules will
operate in the mounting frame in any configuration.
The specific rear cell matches the module and in
some cases the rear cell detects the desired output
signal.
LINK ELECTRONICS, INC. 2137 Rust Avenue Cape Girardeau, MO 63703-7668
Phone 573 334 4433
FAX 573 334 9255
DIGIFLEX 1159 SDI TO ANALOG COMPOSITE
SPECIFICATIONS
SERIAL DIGITAL VIDEO INPUT:
Standard: ..................................................... 270Mb/s, SMPTE 259M-C
Impedance: ..................................................................... 75Ω
Return Loss: .................................................................. >18dB
Signal Level ............................................................... 800mV±1%
CMR:..............................................................30Vp-p, up to 60Hz
Equalization: ..................................................... Automatic up to >30dB
Connectors: .................................................................... BNC
ANALOG OUTPUTS:
Number of Video Outputs: ................................................ 2 NTSC or PAL
........................................................ 1 Y/C ( Two BNC Connectors)
Composite Sync:................................................... 0.3 Vp-p, Terminated
Impedance: ..................................................................... 75Ω
Return Loss: ........................................................... >38dB to 5MHz
Signal Level: .................................................. 1.0Vp-p ±10%, Adjustable
DC Offset: ...................................................................±100mV
Frequency Response: ................................................. >0.5dB @ 4.2MHz
Differential Gain: ................................................................ 1.0%
Differential Phase:................................................................ 0.5°
Chroma-Luma Delay: ........................................................... ±10nS
Signal to Noise: .........................................................>65dB to 5MHz
FRONT CONTROLS & INDICATORS:
Power:................................................................... Green LED
No Signal: .................................................................. Red LED
Test: .............................................................. Color Bars, Select
Set-up:....................................................................... On/Off
Standard: ................................................................. NTSC/PAL
ENVIRONMENTAL:
Temperature:........................................................ 0° to 50°C Ambient
Humidity:.................................................... 0% to 90% non-condensing
Power:.....................................................................3.5 Watts
MECHANICAL:
Height:...................................................................... 3.2 Inch
Width: ...................................................................... 1.0 Inch
Length ...................................................................... 10 Inch
Weight: ..................................................................... 7.25 Oz
LINK ELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703-7668
Phone: 573 334 4433
FAX: 573 334 9255
PROFESSIONAL SERIES-modular system products--by
1159/110502
LINK
Rear Cell Outputs
0. Input
1. Sync
2. Composite
3. “Y”
4. “C”
5. Composite
REARCELL 1027
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