1100-Channel GSM Channelizer with Quad A/D. AMC (56663)
Model 56663 is a member of the Cobaltฎ family of high-performance AMC modules based on the Xilinx Virtex-6 FPGA. This four channel, high-speed A/D converter with 1100 GSM DDCs (digital downconverters) accepts IF signals from an RF tuner. It is ideal for capturing all transmit and receive signals in both upper and lower GSM bands.
It includes four A/Ds and four banks of DDCs. Channelizer data and control signals flow across the PCI Express Gen. 2 native interface, providing peak rates of up to 4 GB/sec.
Complete GSM channelizer with analog IF interface
Four 180 MHz 16-bit A/Ds
Two banks of 375 DDCs for upper GSM band
Two banks of 175 DDCs for lower GSM band
Sample clock synchronization to an external system reference
LVPECL clock/sync bus for multi-module synchronization
PCI Express Gen. 2 x8
IPMI 2.0 compliant MMC (Module Management Controller)