GE HEALTHCARERAFT VOLUSON® P8 / VOLUSON® P6
DIRECTION 5459672-100, R
EVISION 6 DRAFT (JANUARY 17, 2013) PROPRIETARY SERVICE MANUAL
5-22 Section 5-3 - FrontEnd Processor
5-3-2 BF64 - Beam former board
BF64 board has 64 TX/RX channels, respectively. beamformer board is a complete 64 channel
ultrasound Front-end that includes the following features and functions:.
- TX-pulse genetration, TX-Apodization, TX-Focus
- RX-Focus Delay and summation
- Full receiving channel with integrated AFE IC: TGC + Anti-Aliasing Filter + ADC
- High Voltage Multiplexer 192 x 64 channels (BF64)
Figure 5-8 Beamformer + Frontend