AR 100A400AM20, Руководство по эксплуатации и обслуживанию

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TABLE OF CONTENTS
TABLE OF CONTENTS ...................................................................................................i
1. GENERAL INFORMATION ............................................................................. 1
1.1 General Description ............................................................................................... 1
1.2 Specifications ......................................................................................................... 1
1.3 Power Supplies ....................................................................................................... 1
1.4 Installation .............................................................................................................. 2
1.4.1 Location .................................................................................................................. 2
1.4.2 Power ...................................................................................................................... 2
2. OPERATING INSTRUCTIONS ........................................................................ 9
2.1 General ................................................................................................................... 9
2.2 Amplifier Front and Rear Panels............................................................................ 9
2.3 Local Operation .................................................................................................... 10
2.3.1 Power-up Sequence .............................................................................................. 10
2.4 Remote Communications ..................................................................................... 11
2.4.1 IEEE-488 (GPIB) Communications ..................................................................... 11
2.4.1.1 Setting the IEEE-488 (GPIB) Address .......................................................... 11
2.4.2 RS-232 Communications ..................................................................................... 12
2.4.3 Fiber-Optic Communications ............................................................................... 12
2.4.4 USB Communications .......................................................................................... 13
2.4.5 Ethernet Communications .................................................................................... 13
2.4.6 Remote Commands .............................................................................................. 14
2.4.6.1 Power On/Off................................................................................................. 15
2.4.6.2 Gain................................................................................................................ 15
2.4.6.3 Reset .............................................................................................................. 15
2.4.6.4 Identity ........................................................................................................... 16
2.4.6.5 IO Board Firmware Revision ......................................................................... 16
2.4.6.6 State ............................................................................................................... 17
2.6.6.7 Faults (100A400AM20) ................................................................................ 18
3. THEORY OF OPERATION ............................................................................. 19
3.1 Introduction .......................................................................................................... 19
3.2 RF Amplifier Operation ....................................................................................... 19
3.2.1 A1 2W Pre-Amplifier Assembly (Schematic 10047615, 10041352, 10047618). 19
3.2.1.1 A1 Pre-Amplifier Assembly (Schematic 10047615) ..................................... 19
3.2.1.2 A2 Switch Assembly (Schematic 10041352) ................................................ 19
3.2.1.3 A3 2W Amplifier Assembly (Schematic 10047618) ..................................... 19
3.2.2 A2 100W 400MHz Module Assembly (Schematic 10039874) ........................... 20
3.3 Power SupplIES (PS1, PS2) ................................................................................. 20
3.4 Control System ..................................................................................................... 21
3.4.1 A4 Control/Fault Board (Schematic 10042218) .................................................. 21
3.4.2 A5 Interface Board (Schematic 10020073) .......................................................... 21
4. MAINTENANCE ............................................................................................... 23
4.1 General Maintenance Information ....................................................................... 23
4.2 Disassembly Procedure ........................................................................................ 23