Link electronics DigiFlex 1153 User manual

1000 SERIES DIGIFLEX
Mounting Frame Options
1000 - Single Power Supply, Holds 11 Modules
1000/2 - Dual Power Supply, Holds 10 Modules
7200 - Mounting Frame, Holds 1 Module
LINK ELECTRONICS, INC.
ANALOG EQ/CLAMP VIDEO DISTRIBUTION AMP 1 X 8
DigiFlex 1153
FEATURES
Eight Outputs
AC or DC Coupled
Op Amp. Technology
±3dB Gain, each set of four
100 MHZ Bandwidth
Diff. Gain and Phase 0.1
The DigiFlex 1153 Video DA is a state of the art
analog video distribution DA with equalization and
clamp.The1153 provideshigh-performancevideo
distribution in the LINK DigiFlex 1000 Frame. The
advantage is obvious: both analog and digital
distribution amplifiers can operate side-by-side in
a single frame!
Utilizing the latest CMF Op-Amp technology, the
1153 combines wide bandwidth, low noise, and
low power consumption. The video path is truly
transparent,withdifferentialphaseandgainerrors
of <0.1°and <0.1%, respectively. Video signal-to-
noise ratio exceeds 65dB. Eight outputs are
provided on it’s companion rear cell, 1011.
DC-coupleddifferentialinputisastandardfeature,
providing high common-mode rejection. Eight
outputs are available on the rear panel. Cable
equalization is adjustable from the front card edge
and can compensate for loss in coax cable up to
1000 feet of Belden 8281. The feedback clamp
on/off is front panel controlled. Clamp is
referenced to back porch.
The attention to detail in the design of the 1153
extends to the power supply, which features a
simple switching regulator. While slightly more
complex than a linear supply, this offers the
highest possible efficiency. Backed by a ten-year
warranty including parts and labor.
LINKELECTRONICS, INC. 2137 Rust Avenue Cape Girardeau, MO 63703-7668
Phone [phone] FAX [phone]
MADE IN THE USA

1011 REARCELL
Rear Cell I/O
0. Input
1. Output
2. Output
3. Output
4. Output
5. Output
6. Output
7. Output
8. Output
1153/110402
DIGIFLEX 1153 VIDEO DA
SPECIFICATIONS
INPUT:
Video Level: .............................................................1.0Vp-p±3dB
Impedance: ........................................................ 75ohmsterminating
Common Mode Range: .......................................................... 5Vp-p
MaximumDCIn: .............................................................. ±5VDC
CMRR: ....................................................................... 70dB
OUTPUTS:
Number: .............................................................. Eight(8),BNC
Level:................................................................ UnityGain±3dB
AMPLIFIER PERFORMANCE:
Frequency Response: ..................................................±0.5dBto55MHz
....................................................................±1dBto60MHz
.................................................................±3.0dBto100 MHz
DifferentialGain: ................................................ <0.1%,10%to90%APL
DifferentialPhase:................................................ <0.1°,10%to90%APL
Clampingaction: ............................................... 40dB for 10% to 90% APL
..............................................................38dB for 60Hz AC hum
DC Gain Stability: ..............................................................±0.1dB
Noise: .......................................................... >70dB, below 1.0V p-p
Hum: ........................................................... >70dB, below 1.0V p-p
OutputIsolation: .................................................... >40dB at 3.58 MHz
ReturnLoss: ........................................................... 40dB to 6 MHz
Tilt: ......................................................................... <0.4%
Ringing:...................................................................... <0.4%
High Freq. Overshoot: ........................................................... <0.4%
Coupling:................................................DCServo,Average DC output =0
HarmonicDistortion: ................................................ SC@3.58Hz,2Vp-p
............................................................. Lessthan 0.4% ( 48dB)
FRONT PANEL CONTROLS:
GainControl:................................................. ±3dBcontinuous from unity
ClampON/OFF: ...................................................... SwitchSelectable
CableEqualizer: ................................................. Equalizes up to 1000 Ft
ENVIRONMENTAL:
Temperature:....................................................... 0°to50°C,ambient
Humidity:................................................... 10%to90%non-condensing
POWER:
DC Voltages:
+5VDC: .............................................................. 50mA
-5VDC: .............................................................. 50mA
MECHANICAL:
Height: ................................................ 3.5inches
Width:.................................................... 1 Inch
Depth: ................................................. 10 Inches
Weight: ............................................... 7.1Ounces
LINK ELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703
Phone: [phone]
FAX: [phone]
PROFESSIONAL SERIES--
modular system products--by LINK