DBBC Back-ends evolution

DBBC1

2004/2008 • in: 4 x IF-512MHz • out: DDC 16 x bbc (1-2-4-8-16MHz)@32MHz • 0.512/1.024 Gbps

DBBC2

2007/today • in: 4 x IF-512/1024MHz • out: DDC 16 x bbc (1-2-4-8-16-32MHz)@32/64MHz • PFB 4 x 16 x (32-64 MHz)@64/128MHz • 4.096/8.192 Gbps

DBBC2010

2009/today • in: 8 x IF – 512/1024MHz • out: PFB / DSC • 16.384/32.768 Gbps

DBBC3L (-2L2L/H)

2014/today • EVN32Gbps/ EHT • in: 2 x IF-4096 / 4 x IF-2048 / 8 x IF-1024 • out: DSC 1024 - 2048 - 4096 MHz • DDC 2-4-8-16-32-64-128 MHz • PFB 32 - 64 - 256 MHz • 16/32 Gbps

DBBC3L (-4L4H)

2014/today • VGOS half-compliant • in: 4 x IF-4096 / 8 x IF-2048 / 16 x IF-1024 • out: DSC 1024 - 2048 - 4096 MHz • DDC 2-4-8-16-32-64-128 MHz • PFB 32 - 64 - 256 MHz • 16/32/64 Gbps

DBBC3L (-8L8H)

2014/today • VGOS full-compliant • in: 8 x IF-4096 / 16 x IF-2048 / 32 x IF-1024 MHz • out: DSC 1024 - 2048 - 4096 MHz • DDC 2-4-8-16-32-64-128 MHz • PFB 32 - 64 - 256 MHz • 16/32/64/128 Gbps