DBBC3

Digital Radio

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DBBC3

Digital Radio dedicated to:

Astronomy

• EVN wide-band VLBI
• mmVLBI network
• EHT (Event Horizon Telescope)

Geodesy

VGOS broad-band VLBI system

Space Science

• RadarVLBI
• Space debris
• SETI (Search of Extraterrestrial Intelligence)

compatibility

with the DBBC2

Is the next generation of the DBBC family digital backend for VLBI and other applicationsIs backwards compatible with the DBBC2Is a versatile backend, as it can serve the needs of the EVN, EHT, and VGOSOffers from 1 IFs to 8 IFs on input with 16 Gbps to 128 Gbps on output  with 2-bit samples, up to 512 Gbps with 8-bit samples

Status: in production

DBBC2 firmware porting ongoingFor DBBC2 modes CoMo modules (1GHz/512MHz) can coexist

 

DBBC3 Features

DBBC3L (-2L2L/H)  2014 – today EVN32Gbps/ EHT• in: 2 x IF- 4096 – 2048 - 1024• out: DSC/DDC/PFB - 16/32 Gbps

DBBC3L (-4L4H)  2014 – today EHT• in: 4 x IF- 4096 - 2048 - 1024• out: DSC/DDC/PFB - 16/32/64 Gbps

DBBC3L (-6L6H)  2014 - today VGOS• in: 6 x IF- 4096 - 2048 - 1024 MHz• out: DSC/DDC/PFB - 16/32/64/96 Gbps

DBBC3L (-8L8H)  2014 - today VGOS• in: 8 x IF- 4096 - 2048 - 1024 MHz• out: DSC/DDC/PFB  32 - 64 - 256 MHz - 16/32/64/128 Gbps

 

If you need more information about this product or require a quote, send a message to administration@hat-lab.com