User Manual

Figures RF-Orchestra!™ Transmitter Installation and Operation
xxxii 6880493G02-C July 2000
Figure 5-1: Orchestra Control Module (Front View), 5-1
Figure 5-2: Action Command Example, 5-4
Figure 5-3: Reset Banner, 5-6
Figure 5-4: RF-B! Transmitter Controller Backplane, 5-15
Figure 5-5: RF-O! FIPS Station Status, 5-17
Figure 5-6: Set Test Channel Example, 5-18
Figure 5-7: Set Subchannel Frequency Offsets Example, 5-18
Figure 5-8: RF-O! Transmitter Test Modes, 5-18
Figure 5-9: Internal Forward Wattmeter Reading, 5-19
Figure 5-10: Internal Reflected Wattmeter Reading, 5-20
Figure 5-11: External Forward Wattmeter Reading, 5-20
Figure 5-12: External Reflected Wattmeter Reading, 5-21
Figure 5-13: FIPS a 80 Command to View All Wattmeters, 5-22
Figure 5-14: RF-O! Power Control Communication Interface Diagram, 5-25
Figure 5-15: Power Amplitude Control Parameters, 5-27
Figure 5-16: Power Leveling Trace, 5-30
Figure 5-17: Spectrum Analyzer Display With Carrier Feedthrough, 5-32
Figure 5-18: Ambient Temperature and Vif Values, 5-33
Figure 5-19: Timing Diagram for Automatic CFT Nulling, 5-34
Figure 5-20: Ambient Temperature vs. Power Output Derate Curve, 5-36
Figure 6-1: Typical PA A/D Values for One-PA Station (FM), 6-18
Figure 6-2: Typical Values for Two-PA Station, 6-19
Figure 6-3: Sample PA Power Supply Diagnostic Output, 6-20
Figure 6-4: Sample Power Supply Debug Trace Output, 6-21
Figure 6-5: Registration Process, 6-24
Figure 6-6: Message Transmission Process, 6-25
Figure 6-7: Front View of OCM, 6-29
Figure 6-8: Front View of DC-DC Converter Location in the OCM (Cover
Removed), 6-29
Figure 6-9: Front View of the OCB location in the OCM (Cover Removed), 6-31
Figure 6-10: Front View of the Exciter Location in the OCM (Cover Removed), 6-32
Figure 6-11: Power Amplifier—Rear View, 6-33
Figure 6-12: Power Amplifier—Front View, 6-34
Figure 6-13: Power Supply—Rear View, 6-36
Figure 6-14: Front View: Location of Torx Screws Connecting Power Supplies to
Chassis, 6-37
Figure 6-15: Detector Locations, 6-39