The RB-DDA6W-2P word clock distribution amplifier distributes a word clock BNC input signal to 6 word clock BNC outputs re-conditioned. It is used to distribute reference clocks for digital audio systems. It has a single female BNC audio input which is distributed to 6 female BNC outputs. The units primary application is to distribute a master TTL word clock source to multiple pieces of equipment that need to be synchronised from the master. The unit provides redundancy protection by using two power supply units that can be supplied from separate mains feeds. The unit automatically load shares between the two supplies so that if either supply should fail the unit will continue to work correctly. If both supplies fail the input is connected directly to output 1.
Product Features
1x TTL Word clock (BNC) input.
6x TTL Word clock (BNC) digital audio outputs.
Fully buffered outputs.
Dual redundant, load sharing power supplies.
Front panel LED PSU status.
Relay-based alarm outputs.
Typical Applications
Distribution of word clock signal from a master generator to other studio equipment to keep them synchronised.
Product Category
Word Clock
Technical Specifications
Audio Specification
Input impedance: 50Ω
Output impedance: <50Ω
Connections
Audio Inputs: 1 x BNC female
Audio Outputs: 6 x BNC female
Alarm Outputs: 2 x Relay output indicators on 1 x 9 pin D-Type socket
Mains Input: 2 x Filtered IEC, 85-264V switchable, fused, 6W max
Fuse Rating: 2 x Anti-surge fuse 1A 20 x 5mm
Equipment Type
RB-DDA6W-2P: 6 way word clock distribution amplifier with dual power supplies
Physical Specification
Dimensions (Raw): 48cm (W) x 10.8cm (D) x 4.2cm (H) (1U)
Dimensions (Raw): 19” (W) x 4.3” (D) x 1.7” (H) (1U)
Dimensions (Boxed): 58.5cm (W) x 22.5cm (D) x 7cm (H)
