Powerwave Technologies G3L-929-135, Инструкция по установке и обслуживанию

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iv 044-05xxx Rev A
Chapter 5 Maintenance 5-1
5-1 Introduction ................................................................................................................................ 5-1
5-2 Periodic Maintenance ................................................................................................................ 5-1
5-3 Test Equipment Required For Test ........................................................................................... 5-1
5-4 Amplifier Performance Test ....................................................................................................... 5-2
5-4.1 Amplifier Spurious Emissions Test: ........................................................................................... 5-2
5-4.2 Gain Test: .................................................................................................................................. 5-3
5-4.3 Input Return Loss: ..................................................................................................................... 5-4
5-4.4 Test Data Sheet ......................................................................................................................... 5-5
5-5 Return For Service Procedures ................................................................................................. 5-5
5-5.1 Obtaining An RMA ..................................................................................................................... 5-5
5-5.2 Repackaging For Shipment ....................................................................................................... 5-5
Appendix A Abbreviations and Acronyms 1
List of Figures
Figure Number Figure Title Page
Figure 1-1. Model G3L-929-135 Amplifier – Front and Rear Isometric View ............................................ 1-1
Figure 1-2. Model G3L-929-135 Amplifier Side View ................................................................................ 1-2
Figure 1-3. Model G3L-929-135 Amplifier Bottom View ............................................................................1-2
Figure 1-4. Model G3L-929-135 Amplifier Front Panel.............................................................................. 1-3
Figure 2-1. Power Switch Functions and Unlocking/Locking Thumbscrews ............................................. 2-3
Figure 2-2. Combo Connector (Male, on Rear of G3L-929-135 Amplifier Module)................................... 2-4
Figure 3-1. G3L-929-135 Controls and Indicators ..................................................................................... 3-1
Figure 4-1. Functional Block Diagram ....................................................................................................... 4-2
Figure 5-1. Amplifier Test Setup Diagram – Configuration A .................................................................... 5-3
Figure 5-2. Amplifier Test Setup – Configuration B .................................................................................. 5-4
List of Tables
Table Number Table Title Page
Table 1-1. G3L-929-135 Amplifier Specifications ...................................................................................... 1-4
Table 1-2. Major System Components ..................................................................................................... 1-5
Table 2-1. Averaged Heat Loading ............................................................................................................ 2-2
Table 2-2. Averaged DC Current Load ...................................................................................................... 2-2
Table 2-3. G3L-929-135 Amplifier Combo Connector Specifications........................................................ 2-4
Table 3-1. Status Indicator Colors and Status ........................................................................................... 3-2
Table 4-1. G3L-929-135 Alarm States ....................................................................................................... 4-4
Table 5-1. Periodic Maintenance ............................................................................................................... 5-1
Table 5-2. Test Equipment Required ......................................................................................................... 5-2
Table 5-3. Amplifier Performance Data ..................................................................................................... 5-5