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ATSC/DVB-3/SDI User Manual P/N 821557 Rev-A
The ATSC/DVB-3/SDI is ideally suited for use in VTR bays, mobile production vehicles, teleconferencing installations, multimedia
systems, satellite links and cable TV facilities, and on-air radio studios. Designed and manufactured in the U.S., the ATSC/DVB-3/SDI
is backed by a strong warranty and a satisfaction guaranteed return policy.
General Specifications
Input Meter Dynamics:
Peak Acoustic Output
(@ 2 ft.):
Response, Sixth Octave:
Power Output,
RMS Each Side (4Ω Ω Ω Ω Ω ):
RMS Bass (4Ω Ω Ω Ω Ω ):
Distortion, Electrical:
Distortion, Acoustic:
Hum and Noise:
Magnetic Shielding:
Input Connectors:
Power Consumption
(Average Maximum):
Medium-size Segments
Medium-size Segments
(for Middle -distance Viewing
AC Mains Input:
(for Middle -distance Viewing
"ALL" Channel Summing
Assignments*:
* On special order, custom combinations of selected channels are available;
either in lieu of, or in addition to, the regular selections.
Audio Response Curve
+10
0
d
-10
B
-20
-30
20
50
100
200
Typical 1/6 Octave Audio Response Curve
Units are designed to meet, at time of manufacture, all currently applicable product safety and EMC requirements, such as those of CE. 0 dbV ref. 0.775V
RMS. Features and specifications subject to improvement without notice.
Applications
Simultaneous VU (bar) and PPM (dot)
104 dB SPL
70 Hz - 16 kHz ± 5 dB)
(-10 dB @ 40 Hz, 20 kHZ)
20 W transient / 11 W continuous
36 W transient / 20 W continuous
Less than 0.2% at any level below
limit threshold
6% or less at worst case frequencies
above 120 Hz, including cabinet
resonance; typically less than 1.5%
Better than -70 dB below full output
Less than 1 Gauss any adjacent surface
Balanced: XLR
60 W
100-220VAC, 50-60 Hz
Left Side =LFront+LSurr+1/2Center+1/2LFE
Right Side =RFront+RSurr+1/2Center+1/2LFE
500
1k
2k
5k
Hz
© 2003 Wohler Technologies Inc. ALL rights reserved
Section 1: General Features and Specifications
AC-3 Input Specifications
Input Impedance:
Input Connectors:
Minimum Input level:
Playback Mode:
PCM and AES/EBU Input Specifications
Input Impedances/
Connectors:
Conversion Data
Width:
Dynamic range:
Frequency Response:
Analog Output
Distortion:
Analog Outputs:
SDI Input Specifications
Input Impedance:
Input Connector:
SDI Input Level:
Input Formats:
Audio Sampling Rate:
Note: See pages 18-20 for additional technical specifications.
Physical Specifications
Weight:
10k
20k
Dimensions (HxWxD):
75Ω (ohm), unbalanced
BNC
250 mV
"Line"
BNC:75 Ω (ohm), unbalanced
XLR:110 Ω (ohm) balanced
.
20 bit
95 dB
10 Hz - 20 kHz +/- 0.5 dB
< 0.005%
balanced, line-level
(-20 dbfs=+4 dBu); minimum
load impedance:10k Ω (ohm)
75Ω (ohm), unbalanced
BNC
400 - 1000 mV
Componant, 525 or 625
lines with 48 kHz audio
48 kHz
18 lbs. (8.2 kg)
3.5 x 19 x 12 inches
(89 x 483 x 298 mm)
5
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