WILD FMC+ DME1 ADC & DAC – WWDME1
The WILD FMC+ DME1 ADC & DAC supports two 10-bit ADC and DAC channels with sample rates up to 64GSps. The DME1 integrates a Jariet Technologies transceiver and is targeted at demanding applications requiring direct sampling frequency coverage anywhere from 0.1 to 36 GHz (VHF through Ka-band), and/or wide instantaneous bandwidths.
The WILD FMC+ DME1 ADC & DAC allows sample rates as high as 64 GSps and provides up to four channels each (6U) of high speed, precision analog-to-digital and digital-to-analog outputs for a compatible motherboard.
It has a usable analog bandwidth of 36 GHz and a maximum instantaneous bandwidth of 6.4 GHz on both channels simultaneously. All transceiver channels feature onboard digital downconverters (DDCs) and digital upconverters (DUCs), including sub-band channelizers for dynamic frequency selection.
See all of the Annapolis Mezz Cards.
General
- ADC and DAC sample rates 40 to 64GSps
- Up to two ADC and two DAC channels in one 3U OpenVPX slot when plugged into WILDSTAR OpenVPX FPGA mainboards
- Up to four ADC and four DAC channels in one 6U OpenVPX slot when plugged into WILDSTAR OpenVPX FPGA mainboards
- Compatible with any WILDSTAR UltraScale+ family board with UltraScale+ IOPEs with a WFMC+ slot
- Supports JESD204B/C interface with 16 lanes up to 30Gbps (dependent on mode configuration)
- Firmware and Software for four channel data transmit interface and clock trigger synchronization provided in CoreFire Next and VHDL source
ADC Performance
- 40 to 64GSps ADC
- 2 Channels
- 10 Bit Resolution in full-Nyquist
- Spurs corrected to 12b resolution in full-Nyquist
- Usable Analog Bandwidth: 36GHz
- 24 GHz -3dB Bandwidth
- Maximum Instantaneous Bandwidth: 6.4GHz
- Run Time Selectable ADC Decimation: 8-1024x
- 16b resolution for each I and Q decimated output
- 12b mode is also available
DAC Performance
- 40 to 64GSps DAC
- 2 Channels
- 10 Bit Resolution in full-Nyquist
- Usable Analog Bandwidth: 36GHz
- 15 GHz -3dB Bandwidth at 64GSps
- Maximum Instantaneous Bandwidth: 6.4GHz
- Run Time Selectable DAC Interpolation: 8-1024x
- 16b resolution for each I and Q interpolated input
- 12b mode is also available
Clocking Options
- Software-selectable ADC/DAC clock source:
- External Divide by 16 Reference Clock
- External Divide by 16 Reference Clock + 2x Divide by 2 Clocks
- Internal PLL with Run Time Selectable Reference Source
- External RF Connector
- Internal Oscillator
- Mainboard/Backplane provided Reference
I/O Connectors
- Nine 50Ω RF Connectors
- Two Analog ADC Inputs
- Two Analog DAC Outputs
- One External Sample Clock Divided by 16 Input
- One Optional External PLL Reference Input
- Two Optional External Sample Clock Divide By 2 Inputs
- One Optional High Precision Trigger Input. Options:
- 2.5V LVPECL
- 3.3V LVPECL
- 2.5V LVCMOS
- 3.3V LVCMOS
The following documentation is available for registered users of our site. Please log in or feel free to register for our site.
Technical Documents
For additional documentation, please contact your Sales Representative.
