12-Channel 3G-SDI Passive Splitter

$1,472

WS275B-12R

The WS275B-12R is a 12-channel, 1RU rack mounting unit, that is used as a 3G-SDI passive splitter. Due to its wideband design the unit is also compatible with SD-SDI, HD-SDI and ASI digital video signals. It can also be used in AES3 and MADI digital audio applications. All connections are on the rear of the unit.

These units are available online, or you can contact us or your local distributor.

Description

3G-SDI Passive Splitter

The WS275B-12R is a 12-channel, 1RU rack mounting unit, that is used as a 3G-SDI passive splitter. All connections are on the rear of the unit.

Due to its wideband design the unit is also compatible with SD-SDI, HD-SDI and ASI digital video signals. It can also be used in AES3 and MADI digital audio applications.

Highlights:

  • Conveniently split a single source into two outputs
  • 12 independent channels
  • High performance design with minimal insertion loss
  • Supports all 3G, HD, SD SDI Formats
  • Compatible with ASI Video
  • Compatible with both AES3 and MADI Digital Audio Formats
  • Passive Device
  • Fault tolerant operation
  • All connections on unit rear
  • 1RU rack mounting unit

Description:

The Proton WS275B 3G-SDI Passive Splitter conveniently splits a single source into two signals for distribution with minimal loss. Since it is a passive device there is no requirement for power.
 
The WS275B-12R 3G-SDI Passive Splitter has been designed with reliability at the forefront for critical applications. The 3G-SDI Passive Splitter is fault tolerant due to the high isolation between the outputs, this allows an open-circuit, short-circuit or incorrect termination on one output to have almost no effect on the quality of the remaining output. This complex transformer arrangement also minimizes output and insertion losses and therefore outperforms simple resistor splitters.
 
The WS275B-12R 3G-SDI Passive Splitter support all of the SMPTE and AES transmission rates between 1Mb/s and 2.97Gb/s and is therefore compatible with all digital video ASI and SDI formats including 3G-SDI, HD-SDI and SD-SDI along with both AES3 and MADI digital audio formats, and offers a cost effective alternative to powered distribution amplifiers. The WS275B-12A is housed in a compact 1RU rack mounting unit.

Channels: 12
Impedance: 75Ω ± 2%, unbalanced
Bandwidth: 1Mb/s to 3Gb/s
Return Loss: <15dB 270Mhz to 1.5Gb/s, <10dB at 3GHz
Insertion Loss: <3.5dB
Isolation: >Port >22dB; Channel >80dB
Size: 482mm[19″] x 44mm[1.75″] x 30mm[1.2″] excluding connectors
Weight: 1.3kg[2.8lb]
Environmental: -25 to +55 deg C [32 to 131 deg F], 5%-95% non-condensing
EN55103-1, EN55103, EN6095, FCC part 15

 
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