HDB440 - HD, SD basic 8 channel analog audio de-embedder (3Gb/s upgradeable)

Description

The HDB440 is a HD SDI and SD SDI analog audio de-embedder. It is capable of extracting up to 8 analog audio channels. The HDB440 has 8 analog audio outputs. 

In addition, four ADD-ON cards can be connected to create a routing matrix. The architecture of DeEmb_A to DeEmb_D blocks is identical. The local AES outputs can be controlled to adjust Phase, Gain and delay (on the fly).

The HDB440 can be future upgraded to GDB500/550. This allows for staged implementation of HD infrastructures and spread the cost over multiple budget years.

Specifications 

• 8 analog audio outputs (available with balanced or unbalanced connectors)
• 2 SDI outputs (with adjustable offset delay)
• Pre and post delay de-embedding
• 8 presets that configure all 16 output channels at once. controlled by GPI or ACP (Cortex)
• Audio level and phase control
• Audio offset delay up to 5000 ms
• 16 extra audio channels (4 groups) with ADD-ON card for additional audio outputs
• Peak detection 0dBFS
• Silence detection with threshold (-100 to -20dBFS) and time control (1 to 255 sec)
• Transparent for ATC time code RP188, RP196, RP215
• Locks to SDI input
• Full control and status monitoring through the front panel of the SFR04/SFR08/SFR18 frame and the Ethernet port (ACP)
• Optional 1 fiber input, 1 or 2  fiber outputs or a fiber in and output (replacing 1 SDI in and output) on the I/O panel
• Optional relay bypass (BHX18 or BHX18D)

Complementary cards:

• DAC20, DAC24, ADL24, DAS24, DIO48, DLA44, DLA43