Link electronics Analog White Clip Video DigiFlex 1151 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 WHITE CLIP VIDEO DA 1 X 8
DigiFlex 1151
FEATURES
 White Clip
 Op Amp. Technology
 Eight Outputs, 7 Looping
 DC Coupled
 ±3dB Gain
 100 MHZ Bandwidth
 Diff. Gain and Phase 0.1
TheDigiFlex1151isastate-of-the-artanalogvideo
distribution amplifier with cable equalization and
white clip. The 1151 provides high-performance
analog video 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
1151combineswidebandwidth,lownoise,andlow
power consumption. The video path is truly
transparent, with differential phase and gain errors
of <0.1°and <0.1%, respectively. Video signal-to-
noise ratio exceeds 65dB. Frequency response is
exceptionally flat beyond 40MHz and features a
gentleroll-offto-3dBat100MHz–perfectforanalog
HDTV. Eight outputs are provided on it’s
companion rear cell, 1011. The 1011 has only 7
outputs if the input is specified looping.
DC-coupled differential input is a standard feature,
providing high common-mode rejection. Cable
equalization is adjustable from the front card edge
and can compensate for loss in coax cable up to
1000 feet of Belden 8281. Clamp is referenced to
back porch. White clip is adjustable from the front
card edge with a range of 100 IRE units ±30 IRE
units.
The attention to detail in the design of the 1151
extends to the power supply, which features a
simple switching regulator. While slightly more
complexthanalinearsupply,thisoffersthehighest
possible efficiency. In addition, this unit is backed
by a ten-year warranty including parts and labor
Two convenient mounting frames are available for
the DigiFlex series products, 1000 and 7200.
LINKELECTRONICS, INC. 2137 Rust Avenue Cape Girardeau, MO 63703-7668
Phone [phone] FAX [phone]
MADE IN THE USA

REARCELL 1011
DIGIFLEX 1151
White Clip Video Distribution Amplifier
INPUT:
Video Level: ............................................................ 1.0Vp-p±3dB
Impedance: ......................................................... 75ohms ,bridging
Common Mode Range: .......................................................... 5Vp-p
MaximumDCIn: .............................................................. ±5VDC
CMRR: ....................................................................... 70dB
Return Loss, Non Looping Input: .......................................... >45dB @ 5 MHz
Return Loss, Looping Input: .............................................. >35dB @ 5 MHz
OUTPUTS:
Number: ...................................... Eight(8),BNC;option7outputswithlooping
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
.......................................................................6dB@60Hz
DC Gain Stability: ............................................................... 0.2%
Signal-to-Noise: ................................................................ >65dB
Hum: ........................................................... >70dB, below 1.0V p-p
OutputIsolation: .................................................... >45dB at 3.58 MHz
ReturnLoss: ........................................................... 50dB to 5 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 CONTROLS:
GainControl:................................................. ±3dBcontinuous from unity
White Clip: ....................................................... 100 IRE ±30 IRE Units
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
Mounting: ....................................Mounts in 1000 or 7200
LINKELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703
Phone: [phone]
FAX: [phone]
PROFESSIONAL SERIES--
modular television system products--by LINK
1151/101002