Link electronics DigiFlex 1152 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
MADE IN THE USA
LINK ELECTRONICS, INC.
ANALOG VIDEO DISTRIBUTION AMPLIFIER 1 X 8
DigiFlex 1152
FEATURES
Eight Outputs
Differential Input
DC or AC Coupled
Op Amp. Technology
±3dB Gain, each set of four
100 MHZ Bandwidth
Diff. Gain and Phase 0.1
The DigiFlex 1152 Video DA represents the state
of the art in analog video distribution. The 1152
provideshigh-performancevideodistributioninthe
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
1152 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.
DC-coupleddifferentialinputisastandardfeature,
providing high common-mode rejection. Eight
outputs are available on the companion rear cell,
model 1011. The front panel gain control adjusts
the level to ±3dB.
The attention to detail in the design of the 1152
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. The 1152 will
provide years of trouble-free service.
LINKELECTRONICS, INC. 2137 Rust Avenue Cape Girardeau, MO 63703-7668
Phone [phone] FAX [phone]

1011 REARCELL
Rear Cell I/O
0. Input
1. Out
2. Out
3. Out
4. Out
5. Out
6. Out
7. Out
8. Out
DIGIFLEX 1152 DIGITAL VIDEO DA
SPECIFICATIONS
INPUTS:
Number: ............................................................. One,terminated
Level: .................................................................. 1Vp-p±3dB
Impedance: .......................................................... 75ΩTerminated
Common Mode Range: ..........................................................5Vpp
MaximumDCIn: ............................................................. ±5Volts
CMRR:............................................................... >70dB @ 60Hz
ReturnLoss:........................................................ >40dB @ 3.58MHz
OUTPUTS:
Number: ...................................................................... Eight
Impedance: .................................................................... 75Ω
Level: ............................................................... UnityGain±3dB
Connectors: ................................................................... BNC
AMPLIFIER PERFORMANCE:
Frequency Response: ................................................. ±0.5dBto40MHz
...................................................................±1dB@60MHz
................................................................. -2.0dB@80MHz
.................................................................. -3dB@100MHz
DifferentialGain: .............................................................. <0.1%
DifferentialPhase: .............................................................. <0.1°
DC Gain Stability: .............................................................. >50dB
Noise:....................................................................... >65dB
Hum: ....................................................................... >70dB
OutputIsolation:..................................................... >40dB @ 3.58MHz
ReturnLoss:.......................................................... >40dB @ 6MHz
LineRateTilt: ................................................................. <0.2%
FieldRateTilt: ................................................................ <0.2%
Ringing: ..................................................................... <0.4%
High Frequency Overshoot: ...................................................... <0.4%
Coupling: ..............................................DCServo,Average DC Output = 0
Propagation Delay: ............................................................. 14nS
ADJUSTMENTS (Front edge of module):
Video Gain: ................................................................... ±3dB
ENVIRONMENTAL:
Temperature: ....................................................... 0°to50°CAmbient
Humidity: .................................................. 10%to90%non-condensing
Power: ..................................................................... 500mW
MECHANICAL:
Height: .....................................................3.2Inch
Width:......................................................1.0Inch
Length ..................................................... 10Inch
Weight:......................................................7.1Oz
LINK ELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703
Phone: [phone]
FAX: [phone]
PROFESSIONAL SERIES--
modular system products--by LINK
1152/042503