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Main / ProBox series / PBX-412AMP
| PBX-412AMP series 3G/HD/SD SDI/DVB-ASI four-channel distribution amplifiers |
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ProBox family PBX-412AMP series 3G/HD/SD SDI/DVB-ASI four-channel distribution amplifiers.
Optional weather-proof casing.
External power supply: 12V/300mA.
Features
- four independent 1x2 distriburion amplifiers in a single case
- 3G/HD/SD SDI/DVB-ASI capability
- 4K video (as four 3G streams) 1x2 distribution amplifier
- compact case: 102mm*105mm*34mm (D*W*H)
- automatic cable equalisers
- 3G/HD/SD SDI reclocking
- Signal presence indication
- affordable price
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ProBox case overview
Rear panel view
Frontal panel view |
Technical specifications
- SDI/ASI inputa and outputs
| standard compliance |
SMPTE 424M (3G), SMPTE 292 (HDSDI), SMPTE 259M (SDI), DVB-ASI |
| channels |
four |
| number of outputs per input |
two |
| reclocking |
on each input |
| Input impedance, connector type |
75 Ohm, BNC |
| output signal amplitude |
800mV±10% |
| signal rise/fall times |
3G/HD SDI: 120ps |
| SD SDI: 700ps |
| jitter |
less than 0.2UI |
| return loss |
better than 15dB at 1.5Gbps |
| better than 10dB at 3Gbps |
automatic cable equalisation,
1694A or similar cable |
3G: 120 meters |
| HD SDI: 140 meters |
| SD SDI: 350 meters |
- Power consumption: less than 3.5W
- power supply voltage: 5V~14.5V
- power supply adapter: 12V/1000mA
- working ambient temperature: 0~45 °C
- uptime: 24/7
- Dimensions: 102mm*105mm*34mm (D*W*H)
Indicators
- Input signal presence indication: green - signal present, red - signal lost
- Power supply indicator
Simplified description
Simplified schematics
PBX-412AMP consists of four independent 1x2 distribution amplifiers.
Each channel features the automatic cable equaliser, signal reclocker and cable driver.
PBX-412AMP-IP - the same device in the weather-proof case.
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