Sonifex RB-DDA6W 6 Way Word Clock Distribution Amplifier
The Sonifex RB-DDA6W 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.

RB-DDA6W Block Diagram.
Technical Specification For RB-DDA6W
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Audio Specification
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| Input impedance: |
75Ω |
| Output impedance: |
<75Ω |
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Connections
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| Inputs: |
1 x BNC female |
| Outputs: |
6 x BNC female |
| Mains Input: |
Filtered IEC, switchable 110-120V, or 220-240V, fused, 6W max |
| Fuse Rating: |
Anti-surge fuse 100mA 20 x 5mm (230VAC)
Anti-surge fuse 250mA 20 x 5mm (115VAC) |
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Equipment Type
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| RB-DDA6W: |
6 way word clock distribution amplifier |
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Physical Specification
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| Dimensions (Raw): |
28cm (W) x 10.8cm (D) x 4.2cm (H) (1U)
11” (W) x 4.3” (D) x 1.7” (H) (1U) |
| Dimensions (Boxed): |
36cm (W) x 20.5cm (D) x 6cm (H)
14.2” (W) x 8” (D) x 2.4” (H) |
| Weight: |
Nett: 0.9kg Gross: 1.35kg
Nett: 2lbs Gross: 3lbs |