MTR3000 Radio Frequency Distribution System (RFDS) Equipment: Field Tuning Procedures 9-37
Figure 9-28 Untuned LO SIDE–Cavity 1
2. Turn the notch screw until Marker 1 falls in the dip of the CH1 curve as shown in Figure 9-29.
Lightly tighten the locknut in place to prevent further movement.
Figure 9-29 Tuned CH1 - LO SIDE–Cavity 1
3. Turn the pass screw until Marker 2 falls in the dip of the CH2 curve as shown in Figure 9-30.
Lightly tighten the locknut in place to prevent further movement.
Figure 9-30 Tuned CH1, CH2 - LO SIDE–Cavity 1