1000 SERIES DIGIFLEX
LINK ELECTRONICS, INC.
ANALOG VIDEO DISTRIBUTION AMPLIFIER 1 X 8
DigiFlex 1152
MADE IN THE USA
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
provides high-performance 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
1152 combines wide bandwidth, low noise, and
low power consumption. The video path is truly
transparent, with differential phase and gain errors
of <0.1°
noise ratio exceeds 65dB.
and <0.1%, respectively. Video signal-to-
Mounting Frame Options
1000 - Single Power Supply, Holds 11 Modules
1000/2 - Dual Power Supply, Holds 10 Modules
7200 - Mounting Frame, Holds 1 Module
DC-coupled differential input is a standard feature,
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.
LINK ELECTRONICS, INC. 2137 Rust Avenue Cape Girardeau, MO 63703-7668
Phone 573 334 4433
FAX 573 334 9255
DIGIFLEX 1152 DIGITAL VIDEO DA
SPECIFICATIONS
INPUTS:
Number:............................................................. One, terminated
Level: .................................................................. 1 Vp-p ±3dB
Impedance: .......................................................... 75Ω Terminated
Common Mode Range: ..........................................................5 Vpp
Maximum DC In: ............................................................. ±5Volts
CMRR:............................................................... >70dB @ 60Hz
Return Loss:........................................................ >40dB @ 3.58MHz
OUTPUTS:
Number:...................................................................... Eight
Impedance: .................................................................... 75Ω
Level: ............................................................... Unity Gain ±3dB
Connectors: ................................................................... BNC
AMPLIFIER PERFORMANCE:
Frequency Response: ................................................. ±0.5dB to 40MHz
...................................................................±1dB @ 60MHz
................................................................. -2.0 dB @ 80MHz
.................................................................. -3dB @ 100MHz
Differential Gain: .............................................................. <0.1%
Differential Phase: .............................................................. <0.1°
DC Gain Stability: .............................................................. >50dB
Noise:....................................................................... >65dB
Hum: ....................................................................... >70dB
Output Isolation:.....................................................>40dB @ 3.58MHz
Return Loss:.......................................................... >40dB @ 6MHz
Line RateTilt: ................................................................. <0.2%
Field Rate Tilt: ................................................................ <0.2%
Ringing: ..................................................................... <0.4%
High Frequency Overshoot: ...................................................... <0.4%
Coupling: ..............................................DC Servo, Average DC Output = 0
Propagation Delay: ............................................................. 14nS
ADJUSTMENTS (Front edge of module):
Video Gain: ................................................................... ±3dB
ENVIRONMENTAL:
Temperature: ....................................................... 0° to 50°C Ambient
Humidity: .................................................. 10% to 90% non-condensing
Power: ..................................................................... 500mW
MECHANICAL:
Height: .....................................................3.2 Inch
Width:......................................................1.0 Inch
Length ..................................................... 10 Inch
Weight:......................................................7.1 Oz
LINK ELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703
Phone: 573 334 4433
FAX: 573 334 9255
PROFESSIONAL SERIES-modular system products--by LINK
1152/042503
Rear Cell I/O
0. Input
1. Out
2. Out
3. Out
4. Out
5. Out
6. Out
7. Out
8. Out
1011 REARCELL
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