GE
P
ART NUMBER FN091065, REVISION 2 VS5 N AND VS6 N SERVICE MANUAL
Chapter 5 - Components and Function (Theory) 5-19
PRELIMINARY
5-3-6 Probe Interface Board (PIB)
The Probe Interface Board (PIB) interconnects the following boards:
• Interface between the RFI_AM and PSB
• Interface between the PSB and the TR32 modules
It also performs the following functions:
• Analog beam former for CW mode
• Pencil probe pulser.
Figure 5-17 Probe Interface Board - Block Diagram