June 15, 2005 6815854H01-A
3-10 Theory of Operation: Main Board Major Sections
Figure 3-7. XTL 1500 Main Board Sections (VHF Mid Power)—Side 2
Table 3-4. XTL 1500 Main Board Sections (VHF Mid Power)—Side 2
3 RX Back-End 16 Antenna Switch
5 IF Filter 17 Rear Connector (J0402)
6 Controller Section 18 RX Front-End Biasing
12 TX PA 19 RX VCO Injection Stage
13 TX Power Control 20 TX VCO Injection Stage
14 Power Detector 21 FGU (Synthesizer)
15 Harmonic Filter
5
3
21
19
18
20
6
14
15
16
12
17
13
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