Ensemble Designs BE-41 Data Sheet
BrightEye 41
Video/AES/Tri-Level Sync Distribution Amplifier
BrightEye 41 is a distribution amplifier that
accepts analog video, AES digital audio, or
Tri-Level Sync signal. It can also be used with
SMPTE 310M, Dolby E and AC-3 signals. It
provides unity gain fanout over a frequency
range of DC to 10 MHz. It can handle
composite and component analog video,
coaxial AES digital audio, or a high definition
Tri-Level Sync signal.
When using a digital to analog video
converter and multiple outputs are needed,
BrightEye 41 can be used to distribute and
provide those additional output signals.
BrightEye 41 works well with video converters
BrightEye 10 and BrightEye 16. BrightEye 41
is also useful in conjunction with the
BrightEye 54 sync pulse generator and test
signal generator for distributing Tri-Level Sync,
AES and composite signals.
This is a simple device, with no USB port and
no interface to BrightEye Mac or PC software.
Front panel indicators show the presence of
an input signal and power.
Features
• Use with converters and SPGs in order to have
more outputs
• DA for analog video signals
• DA for high definition Tri-Level Sync
• DA for AES digital audio, AC-3 and Dolby E
• DA for SMPTE 310M
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BrightEye 41
Video/AES/Tri-Level Sync Distribution Amplifier
Input Signal
Number One, terminating
Signal Type NTSC/525, PAL/625
Composite video, AES digital
audio or Tri-level Sync
Impedance 75 Ω
Return Loss >40 dB to 5 MHz
Output Signal
Number Four
Signal Type Follows Input
Impedance 75 Ω
Return Loss >40 dB to 5 MHz
DC oset Follows input +/- 50 mV
Delay 10 ns (14° NTSC, 17° PAL)
Frequency Response ±0.1 dB, 0 to 5.5 MHz
±0.3 dB, 0 to 10 MHz
Signal to Noise 68 dB
K Factor 2T Pulse <0.25%
Dierential Phase 10-90% apl <0.1 deg
Dierential Gain 10-90% apl <0.15%
Gain Stability <0.2 dB variation over operating temp
General Specifications
Size 5.63” W x 0.8” H x 5.98” D
(143 mm x 21 mm x 152 mm)
including connectors and ange
Weight 14 oz
Power 12 volts, 1 watt
(100-230 VAC modular power supply)
Temperature Range 0 to 40° C ambient (all specs met)
Relative Humidity 0 to 95° non-condensing
Altitude 0 to 10,000 ft.
Cpst/AES/Tri-Level
AC-3/Dolby/310M In
Outputs
(outputs follow input format)
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