Sams DAA-106, Руководство пользователя по эксплуатации и обслуживанию

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DAA
Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs
elektronik
9
Distribution amplifiers
I
41
AES/EBU DISTRIBUTION AMPLIFIERS
• Sams elektr
onik d.o
.o
. • 48 Zivka Da
vido
vica st. • 11050 B
elgr
ade • S
erbia •
• +381 11 3806 253; +381 11 2402 212 • sams@sams.rs • www
.sams.rs •
The DAA-36 is 1RU device with 3 DAA-106 modules. Digital audio distribution amplifier is solution for distribution of
digital audio signal over long distances (up to 200m). An hybrid 75/100 unit allowing signals to be converted from
balanced to unbalanced format without the amplitude and phase distortion associated with transformers.
TECHNICAL SPECIFICATIONS
GENERAL INFORMATION
- Code: ....................................................................007.161
- Weight: ......................................................................2 Kg
- Type: .........................................................1RU rack frame
- Dimensions: ........................................ 1RU x 19” x 200mm
- Delivery includes: ............. device, power corde, user manual
AES3 110Ω INPUT
- Connector: ............................................3-pin terminal strip
- Impedance: ...............................................................110Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3-id 75Ω INPUT (SPDIF compatible)
- Connector: ................................................................. BNC
- Impedance: .................................................................75Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3 110Ω OUTPUT
- Connector: ............................................3-pin terminal strip
- Impedance: ...............................................................110Ω
- Nominal level: ............................................3.1V p-p ± 10%
- Rising time: ......................................................4ηs to 31ηs
- Symmetry: .......................................< -30dB (DC at 6MHz)
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
BLOCK DIAGRAM
ORDERING INFORMATION
Code Name Description
007.161 DAA-36 AES DA 3x 1x6
Specifications and designs are subject to change without notice
DAA-36
AES/EBU distribution amplifier, 1ch, 110/75Ω,
3x 1x6
- High quality
- 6 individual buffer outputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
inputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
outputs
- Input and output transformers
- Automatic cable EQ
- Multiple configuration possible
front side
rear side 110Ω
rear side 75Ω
AES3-id 75Ω OUTPUT
- Connector: ................................................................. BNC
- Impedance: .................................................................75Ω
- Nominal level: ...............................................1V p-p ± 10%
- Rising time: ....................................................30ηs to 40ηs
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
POWER
- Voltage: ................................................. ~230V AC ± 10%
- Power: .......................................................................30W
- Frequency: ................................................................ 50Hz
- Overload protection: .............. front Mounted Circuit Breaker
TEMPERATURE
- Performance: .......................................................... 5-40°C
- Operating: .............................................................. 0-50°C
AES/EBU IN
AES/EBU OUT
1
2
3
4
5
6
AUTO EQ
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
GND LIFT