DSMB Technology
dsmb
AS275B SERIES SIGNAL SPLITTERS
PASSIVE DIGITAL AUDIO & RF
www.dsmbtech.com
sales@dsmbtech.com
Highlights
o Splits a Single
Signal into
Two Outputs
o Can be used for
Digital Audio and
RF signals
The AS275B series of signal splitters conveniently split a
single source into two signals for distribution with
minimal loss. Since it is a passive device there is no
requirement for power. These high performance devices
are also fault tolerant, such that a cable fault or improper
termination on one output does not affect the other.
o Supports AES3i
and MADI Audio
The units can be used with digital audio signals as well
as RF. When used with RF signals, they may also be used
as a combiner.
o Passive Device
The splitters are available in a compact single channel
unit, or multiple channels in a 1RU rack unit. The rack
unit is available in 6 and 12-channel variants with rear or
front only connectors and in 10 and 20-channel versions
with front to rear routing.
o Standalone and
1RU Rack Mount
Versions
o High Performance
o Fault Tolerant
o Ultra Compact and
Light-weight
The AS275B range of splitters are compatible with AES3i
and MADI digital audio signals.
(c) DSMB Technology 2011-2015. Specifications are subject to change without prior notice
LIT-USD-0515-PRAS275B
dsmb
Highlights
www.dsmbtech.com
sales@dsmbtech.com
AS275B SERIES SIGNAL SPLITTERS
PASSIVE DIGITAL AUDIO & RF
Specification
o Splits a Single
Signal into
Two Outputs
o Can be used for
Digital Audio and
RF signals
o Supports AES3i
and MADI Audio
o High Performance
o Fault Tolerant
o Passive Device
Model
Channels
LIT-USD-0515-PRAS275B
08/2010
-06A
-06B
-10A
-10B
-12A
-12B
-20A
-20B
1
6
6
10
10
12
12
20
20
1:2
Mode
Orientation
inputs
N/A
Rear
Front
Front
Rear
Rear
Front
Front
Rear
outputs
N/A
Rear
Front
Rear
Front
Rear
Front
Rear
Front
Impedance
75Ω ±2%
Bandwidth
1MHz to 150MHz
Compatibility
ASI, AES3i, MADI, RF
Return Loss
<22dB @ 1MHz to 150MHz;
Insertion Loss
1dB typical
Total Loss
3.8dB typical
0.27dB maximum
Amplitude Imbalance
3 degrees maximum
Phase Imbalance
19dB typical
Output Isolation
Channel Isolation
Size
Weight
Environmental
o Ultra Compact and
Light-weight
o Standalone and
1RU Rack Mount
Versions
AS275B-01S
better than 85dB
N/A
height
20mm [0.85"]
1RU
width
50mm [2"]
19" rack mount
depth
30mm [1.2"]
50g [1.7oz]
30mm [1.2"]
1.1kg [2.4lb]
1.2kg [2.6lb]
1.25kg [2.8lb]
1.4kg [3lb]
-25 to +55 deg C [32 to 131 deg F], 5%-95% non-condensing
EN55103-1, EN55103, EN6095, FCC part 15
Ordering Information
AS400B-01S:
1-Ch Video Passive Splitter, 150Mb/s Standalone Unit
AS400B-06A:
6-Ch Video Passive Splitter, 150Mb/s, 1RU Rack Unit, Rear-Rear
AS400B-06B:
6-Ch Video Passive Splitter, 150Mb/s, 1RU Rack Unit, Front-Front
AS400B-12A:
12-Ch Video Passive Splitter, 150Mb/s, 1RU Rack Unit, Rear-Rear
AS400B-12B:
12-Ch Video Passive Splitter, 150Mb/s, 1RU Rack Unit, Front-Front
AS400B-10A:
10-Ch Video Passive Splitter, 150Mb/s, 1RU Rack Unit, Front-Rear
AS400B-10B:
10-Ch Video Passive Splitter, 150Mb/s, 1RU Rack Unit, Rear-Front
AS400B-20A:
20-Ch Video Passive Splitter, 150Mb/s, 1RU Rack Unit, Front-Rear
AS400B-20B:
20-Ch Video Passive Splitter, 150Mb/s, 1RU Rack Unit, Rear-Front
(c) DSMB Technology 2011-2015. Specifications are subject to change without prior notice
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