AR 10044831, Operating And Service Manual

Page: 49 / 52

Model 175A400
Rev C 31
4.3.7 Low or No Power Output (RF Test) (Schematic Diagram Nos.
10044790 and 10039874)
NOTE: The DC Tests specified in Section 4.3.8 should be completed before conducting the RF tests specified
in the following sections.
1. The Model 175A400’s typical gain response at -20 dBm input and 0 dBm input is shown in Figure 4-1
and Figure 4-2. The actual gain may vary considerably from that shown in Figure 4-1 but should be ≥ 54
dBm at 0dBm input.
Figure 4-1. Typical Response at -20dBm Input
Figure 4-2. Typical Response at 0 dBm Input