Sundance SMT943 - Manual (Page 5)

User Manual SMT943 Page 5 of 54 Last Edited: 23/08/2011 17:24:00
Table of Figures
Figure 1 - SMT943 Block diagram. .......................................................................................... 8
Figure 2 - ADC input terminated (50 Ohms). ..................................................................... 10
Figure 3 - ADC input terminated (50 Ohms) - Raw data. ................................................. 10
Figure 4 - ADCA input terminated (50 Ohm) - ADCB receiving a 20.04Mhz tone. ..... 11
Figure 5 – ADCA 20.6MHz tone - 200MSPS. ....................................................................... 11
Figure 6 - ADCA 60.55MHz tone - 200MSPS. ...................................................................... 12
Figure 7 - DAC Output 20.04-MHz sinewave - Narrow band. ......................................... 13
Figure 8 - DAC Output 20.04-MHz sinawave - Wide bandwidth. ................................... 14
Figure 9 - DAC output 20.04-MHz sinewave - Full bandwidth. ...................................... 14
Figure 10 - Clock Structure - Block Diagram ...................................................................... 15
Figure 11 - Clock Architecture Main Characteristics. ....................................................... 16
Figure 12 - External clock output (98.304MHz – Divided by 5 output) ........................ 16
Figure 13 - External Clock output (245.76MHz – Divided by 2 output). ....................... 17
Figure 14 - External Clock Output (491.52MHz – Divided by 1 output). ...................... 17
Figure 15 – Setup Packet Structure. ..................................................................................... 18
Figure 16 – Control Register Read Sequence. .................................................................... 18
Figure 17 – Register Memory Map. ....................................................................................... 19
Figure 18 - Connectors ........................................................................................................... 53
Figure 19 - SMT593 Loopback pcb. ...................................................................................... 54
Precautions
In order to guarantee that Sundance’s boards function correctly and to protect the
module from damage, the following precautions should be taken:
- They are static sensitive products and should be handled accordingly.
Always place the modules in a static protective bag during storage and transition.