Service manual

GE MEDICAL SYSTEMS
D
IRECTION 2300749-100, REVISION 2LOGIQ
TM
3 SERVICE MANUAL
Chapter 5 5-17
Key Features
- Main Items are
* TXIC: FPGA Interface and controller FPGA.
* TPG 2 ASIC: Controller of pulse driver, Mixed signal ASIC.
- Bipolar drivers.
5-6-1-3 CWD Board
The major function of this board is analog beam forming by acting as a steering beam former and de-
modulator. It receives analog input from the RXB via the RFC2 board and digital control input from FEC
via the BPB.
It gives its digital output to FEC.
Figure 5-13