Comtech EF Data HPCST-5000 - Manual (Page 74)

Single Thread System Installation High-Power TWTA Satellite Terminals
2–28 Rev.1
C AU TIO N
Do not over-tighten the waveguide mounting screws.
Over-tightening may strip the threads in the waveguide flange.
2.3.4.7 System Interface Wiring
Refer to Figure Chapter 2-7 for the system interface wiring between the TWTA and RFT
for a single thread system.
Note: In Figure Chapter 2-7, a set of double UPPERCASE letters (e.g., “AA”)
corresponds to a small letter (e.g., “a”) on the cable connector.