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DVB-ASI / HD-SDI / SD-SDI 4-Output Distribution Amplifier [Dual-System Model] DB-4-ASI

A 4-output distribution amplifier supporting DVB-ASI, HD-SDI, and SD-SDI input signals.

Since one unit can provide 4-way distribution for two independent signal systems, it is ideal when you want to distribute multiple signal paths while saving space.

  • Outputs 4-way distribution for each DVB-ASI / HD-SDI / SD-SDI signal path
  • Reclocking function reshapes and outputs degraded input signals
  • Equalizer function on the input side compensates for cable loss
  • Can be rack-mounted together with our same-size products using optional mounting brackets

※ Mounting brackets U-1 and U-2 are sold separately.

Sprcifications

Product TypeDVB-ASI / HD-SDI / SD-SDI 4-Output Distribution Amplifier
Product NameTS CaPID DB-4-ASI
Model NumberDB4-A280HR
Input / Output

Input:DVB-ASI / HD-SDI / SD-SDI ×2 (BNC, 75Ω)
 ※ DVB-ASI supports packet mode / burst mode
Output:DVB-ASI / HD-SDI / SD-SDI ×8 (BNC, 75Ω)
 ※ DVB-ASI supports packet mode / burst mode

Supported FormatsDVB-EN 50083-9 compliant
SMPTE 292 compliant
SMPTE 259 compliant
Input Return Loss≥ 15 dB
Input / Output Delay≤ 40 ns
Power 

AC100–240V

Power Consumption10W / 20VA
Operating EnvironmentTemperature: 5–40°C
Humidity: 30–80% RH (non-condensing)
Dimensions (W × H × D)EIA 19-inch rack, 1U half size
205 × 43.5 × 250 mm (excluding protrusions)
WeightApprox. 1.3 kg
Cable EqualizationDVB-ASI / SD-SDI: up to 200 m (using 5CFB cable)
HD-SDI: up to 100 m (using 5CFB cable)
AccessoriesAC100V power cable
User manual
OptionsRack mount support angle U-1 (mount one unit in 1U)
Rack mount support angle U-2 (mount two units in 1U)
Related ProductsDVB-ASI ⇔ DVB-SPI Converter (CV-1)
64QAM / 256QAM Demodulator (DMB-2-QAM)
ISDB-T Demodulator (DMB-2-ISDBT)
ISDB-S Demodulator (DMB-2-ISDBS), etc.

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