Comtech-ef-data SFC4200 Manuel d'utilisateur

SFC4200/SFC1275GSynthesized FrequencyDownconverterInstallation and Operation ManualTM054 - Rev. 4.0March, 2002 - NOTICE -2002, Radyne ComStream Cor

Table of Contents SFC4200/SFC1275G Synthesized Frequency Downconverterviii TM054 - Rev. 4.0Section 4 – User Interfaces4.0 User Interfaces ___________

SFC4200/SFC1275G Synthesized Frequency Downconverter Table of ContentsTM054 - Rev. 4.0 ix4.5.7 Clear Faults Command (All) ___________________________

Table of Contents SFC4200/SFC1275G Synthesized Frequency Downconverterx TM054 - Rev. 4.0Section 6 - Maintenance6.0 Periodic Maintenance _____________

SFC4200/SFC1275G Synthesized Frequency Downconverter IntroductionTM054 - Rev. 4.0 1-1Section 1 - Introduction1.0 DescriptionThis manual discusses the

Introduction SFC4200/SFC1275G Synthesized Frequency Downconverter1-2 TM054 - Rev. 4.0The SFC Downconverters have been designed to provide performance

SFC4200/SFC1275G Synthesized Frequency Downconverter InstallationTM054 - Rev. 4.0 2-1Section 2 - Installation2.0 Installation RequirementsSFC Downcon

Installation SFC4200/SFC1275G Synthesized Frequency Downconverter2-2 TM054 - Rev. 4.02.5 SFC Downconverter InterconnectionsFigure 2-1 illustrates a t

SFC4200/SFC1275G Synthesized Frequency Downconverter OperationTM054 - Rev. 4.0 3-1Section 3 - Operation3.0 Theory of OperationThe SFC Downconverters

Operation SFC4200/SFC1275G Synthesized Frequency Downconverter3-2 TM054 - Rev. 4.03.1.1 AS/4010 Converter First Mixer C-Band Downconverter (SFC4200)T

SFC4200/SFC1275G Synthesized Frequency Downconverter OperationTM054 - Rev. 4.0 3-3LO 1.1125 GHz @ +13 dB 1.225 GHz @ +13 dB3.1.3 AS/4007 Converter Fi

Operation SFC4200/SFC1275G Synthesized Frequency Downconverter3-4 TM054 - Rev. 4.00 dB Attenuation)LO 2.0 GHz @ +13 dB3.2 AS/3048 M&C Controller

SFC4200/SFC1275G Synthesized Frequency Downconverter OperationTM054 - Rev. 4.0 3-53.3.1 Synthesizer Module (SFC4200)The 10 MHz reference to the synth

Operation SFC4200/SFC1275G Synthesized Frequency Downconverter3-6 TM054 - Rev. 4.0As shown in Figure 3-2, the phase noise plots showing synthesized an

SFC4200/SFC1275G Synthesized Frequency Downconverter OperationTM054 - Rev. 4.0 3-73.4 AS/3072 Frequency Reference AssemblyThe Frequency Reference Ass

Operation SFC4200/SFC1275G Synthesized Frequency Downconverter3-8 TM054 - Rev. 4.0Table 3-7. SFC 1275G/SFC4200 Power Supply+9 VDC +15 VDC +5 VDC3048

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-1Section 4 – User Interfaces4.0 User InterfacesThe Front Panel

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-2 TM054 - Rev. 4.0Table 4-2. Front Panel LED IndicatorsLED Color FunctionPOWER

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-3CHANNEL: The Channel Field indicates which of 30 User-Programm

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-4 TM054 - Rev. 4.0Note: Because the backup converter ‘Learns’ the Frequency, Ch

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-5Utility Menu: Allows the operator to access the various utilit

Latest Software Revision ConfirmationWhen new features are added to Radyne ComStream Corporationequipment, the control parameters are appended to the

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-6 TM054 - Rev. 4.0Figure 4-2. Prime and Single SFC Downconverter Front Panel Me

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-7Figure 4-3. Backup 1:1 SFC Downconverter Front Panel Menu Flo

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-8 TM054 - Rev. 4.0Figure 4-4. Backup 1:8 SFC Downconverter Front Panel Menu Flo

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-9Figure 4-5. Root MenuThe operation of these four fields is as

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-10 TM054 - Rev. 4.04.2.1.2 Set/Change StatusStatus manipulation is performed vi

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-11The cursor will move to the Status Field. Place the unit bac

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-12 TM054 - Rev. 4.0These include the following:Prime Not Learned: The Backup has

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-134.2.5 Utility Access MenusDepress <Menu> from the Faul

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-14 TM054 - Rev. 4.04.2.6 Switch Configuration MenuThis Menu (refer to Figure 4-

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-15The window shown in Figure 4-15 indicates that the Backup Con

Warranty Policy DM240 Synthesized Frequency Downconverter2

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-16 TM054 - Rev. 4.0The Config Field (Configuration) indicates the status of the

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-174.2.10.1 Reference OffsetThe Reference Offset Field of the R

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-18 TM054 - Rev. 4.0Long term stability of the reference is affected by factors o

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-19DAC Value: Place the cursor in the DAC Value Field and use th

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-20 TM054 - Rev. 4.04.5 Control CommandsControl Commands are those commands that

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-214.5.3 Set Channel Command (S, P1:1, P1:8)The Set Channel Com

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-22 TM054 - Rev. 4.0A Primary Converter in a 1:8 Switch configuration will issue

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-23Note: For a 1:1 Switch configuration, if the front panel swi

User Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter4-24 TM054 - Rev. 4.04.5.14 Restart (All)This command allows the user to reset/re

SFC4200/SFC1275G Synthesized Frequency Downconverter User InterfacesTM054 - Rev. 4.0 4-254.6 SFC Downconverter Operator Quick Reference GuideTable 4-

SFC4200/SFC1275G Synthesized Frequency Downconverter Warranty PolicyTM054 – Rev. 4.0 iiiRadyne ComStream Corporation Warranty PolicyWarranty and Servi

SFC4200/SFC1275G Synthesized Frequency Downconverter Electrical InterfacesTM054 - Rev. 4.0 5-1Section 5 – Electrical Interfaces5.0 SFC Downconverter

Electrical Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter5-2 TM054 - Rev. 4.0the individual online converters or the backup unit. Th

SFC4200/SFC1275G Synthesized Frequency Downconverter Electrical InterfacesTM054 - Rev. 4.0 5-3Table 5-2. J6 – Equipment RS-485 InterfaceDescription 1

Electrical Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter5-4 TM054 - Rev. 4.05.9 Operation Serial I/O (J8)The Operation Serial I/O P

SFC4200/SFC1275G Synthesized Frequency Downconverter Electrical InterfacesTM054 - Rev. 4.0 5-5Figure 5-2 shows the AS/3048 Controller. Figure 5-3 sho

Electrical Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter5-6 TM054 - Rev. 4.0Figure 5-3. RS-232 Operator Serial I/O ConfigurationFig

SFC4200/SFC1275G Synthesized Frequency Downconverter Electrical InterfacesTM054 - Rev. 4.0 5-7Figure 5-5. Full-Duplex RS-485 Serial I/O Configuration

Electrical Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter5-8 TM054 - Rev. 4.05.11 Monitor PortsThe SFC Downconverters have Monitor P

SFC4200/SFC1275G Synthesized Frequency Downconverter Electrical InterfacesTM054 - Rev. 4.0 5-9Figure 5-9. Phase Noise Plot

Warranty Policy SFC4200/SFC1275G Synthesized Frequency Downconverteriv TM054 - Rev. 4.0In no event shall Radyne ComStream Corporation be liable for I

Electrical Interfaces SFC4200/SFC1275G Synthesized Frequency Downconverter5-10 TM054 - Rev. 4.0This Page is Intentionally Left Blank

SFC4200/SFC1275G Synthesized Frequency Downconverter MaintenanceTM054 - Rev. 4.0 6-1Section 6 - Maintenance6.0 Periodic MaintenanceRadyne ComStream C

Maintenance SFC4200/SFC1275G Synthesized Frequency Downconverter6-2 TM054 - Rev. 4.0This Page is Intentionally Left Blank

SFC4200/SFC1275G Synthesized Frequency Downconverter Technical SpecificationsTM054 - Rev. 4.0 7-1Section 7 - Technical Specifications7.0 Introduction

Technical Specifications SFC4200/SFC1275G Synthesized Frequency Downconverter7-2 TM054 – Rev. 4.0SFC1275G Third Order Intercept: +30 dBm -48 dBc IMD t

SFC4200/SFC1275G Synthesized Frequency Downconverter Technical SpecificationsTM054 - Rev. 4.0 7-37.8 Operator InterfaceRemote M&C Interface: Oper

Technical Specifications SFC4200/SFC1275G Synthesized Frequency Downconverter7-4 TM054 – Rev. 4.0This Page is Intentionally Left Blank

SFC4200/SFC1275G Synthesized Frequency Downconverter AppendicesTM054 - Rev. 4.0 8-1This Page is Intentionally Left Blank

Appendices SFC4200/SFC1275G Synthesized Frequency Downconverter8-2 TM054 – Rev. 4.0This Page is Intentionally Left Blank

SFC4200/SFC1275G Synthesized Frequency Downconverter Record of RevisionsTM054 - Rev. 4.0 vSFC4200/SFC1275G Synthesized Frequency DownconverterInstalla

SFC4200/SFC1275G Synthesized Frequency Downconvertervi TM054 - Rev. 4.0This Page is Intentionally Left Blank

SFC4200/SFC1275G Synthesized Frequency Downconverter Table of ContentsTM054 - Rev. 4.0 viiTable of ContentsSection 1 - Introduction1.0 Description___