BC351
Distribution Amplifier 3G-SDI,HD-SDI, SD-SDI, ASI
Description
The BC351 is a distribution amplifier for the distribution of 3G-SDI, HD-SDI, SD-SDI and ASI signals in a digital television facility. The incoming signal is auto-sensed and then equalised prior to being driven into the five available outputs. In non-reclocking mode the unit can operate with data rates from 10 Mb/s to 3 Gb/s. The BC351 occupies a single slot in the BC100-3RU 19″ rack-mounting frame which can hold up to 15 single slot cards. Some BC Series processing cards have dual functionality allowing up to 30 channels of video to be transmitted or received from a single 3RU frame. For stand alone applications the BC351 can be housed in an individual rugged enclosure.
Specification
| Electrical Input | |
| Standards | SMPTE 424M, SMPTE 292M, SMPTE 259M, SMPTE 297M, DVB-ASI |
| Connector | 75 Ohm BNC per IEC 60169-8 Amendment 2 |
| Return Loss | > 15dB @ 1.485 Gb/s |
| Equalisation | Automatic to 100 m @3Gb/s
Automatic to 200 m @1.485 Gb/s Automatic to 300 m @270Mb/s Equaliser and reclocking can be bypassed to support data rates down to 10 Mb/s |
| Electrical Output | |
| Number of O/P | 5 |
| Connector | 75 Ohm BNC per IEC 60169-8 Amendment 2 |
| Return Loss | > 15 dB @ 1.485 Gb/s |
| Polarity | Non inverting |
| Signal Level | 800 mV +/-10% |
| DC Offset | 0 +/- 0.5 V |
| Jitter | <0.2 UI line equalised |
| Format | Driven active loop out |
| N.B. Outputs 2 and 4 are polarity sensitive and do not pass ASI | |
| General Card Specifications | |
| Depth | 60mm |
| Width | 20mm 4HP |
| Height | 129mm 3RU |
| Weight | 100g |
| Operating Temp | -30 to +70”c |
| Power | 2.2W |
| Signal Detect | LED on for loss of signal |
| No. of slots | 1 |
| Conformance | |
| EMI/RFI | Complies with 89/336/EEC,
EN55022B, EN61000-4-2, EN61000-4-4(level 2), EN61000-4-4FTB, EN61000-4-5 EN61000-4-11 |
| Electrical | Complies with EN61000-6-1
EN61000-6-2, EN61000-6-3, EN61000-6-4 |
| Laser Safety | Dependent on SFP fitted
Complies with Class 1 laser product |
| RoHS | Complies with Directive 2002/95/EC |
| Warranty | 5 Years |
Ordering info
| BC351 | 1 in, 5 out reclocking 3G-SDI, HD-SDI, SD-SDI and ASI distribution amplifier.
In non reclocked mode passes data rates down to 10MHz Fitted with LC connectors as standard For all available enclosures and frames see section “Universal Chassis and Power Supplies”. |
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