Comtech-ef-data PCB-4000 Manual do Utilizador descarregar pdf (Página 6)

PCB-4000 1+1 Phase Combiner Revision 2

Table of Contents MN/PCB4000.IOM

2.2 MonitorandControl(M&C)InterfaceConnectors................................................................2–3

2.2.1 “SYSTEMCOM|J1”Connector................................................................................................2–3

2.2.2 “SSPACOM1|J2”/“SSPA COM2|J3”Connectors...............................................................2–4

2.2.3 “SSPASWOUT|J5”Connector ................................................................................................2–5

2.2.4 “RFINPUTSWITCH|J6”Connector.........................................................................................2–6

2.3 RFInterfaceConnectors........................................................................................................2–6

2.3.1 “RFIN1|J7”,“RFIN2|J8

”Connectors..................................................................................2–6

2.3.2 “SSPAOUT1|J9”Connector...................................................................................................2–6

2.3.3 “SSPAOUT2|J10”Connector.................................................................................................2–7

2.4 PowerandGroundInterfaces...............................................................................................2–7

2.4.1 ACPower..................................................................................................................................2–7

2.4.2 GroundConnector....................................................................................................................2–7

CHAPT

ER 3. INSTALLATION, STARTUP, AND TROUBLESHOOTING PROCEDURES ........

......................................................................................................................... 3–1

3.1 Overview..............................................................................................................................3–1

3.2 SystemAssembly,Cabling,andInstallation..........................................................................3–2

3.2.1 1+1PhaseCombinerSystemAssembly....................................................................................3–2

3.2.2 PCCBCablingConnections........................................................................................................3–3

3.2.3 SystemComponentInstallationandInterconnection..............................................................3–4

3.3 InitialSystemSetupandVerification....................................................................................3–5

3.3.1 LEDSta

tusOperation................................................................................................................3–6

3.4 GainorAmplitudeBalanceVerificationandAlignment......................................................... 3–7

3.5 AmplitudeAlignment(asnecessary).....................................................................................3–8

3.6 PhaseAlignment...................................................................................................................3–9

3.7 SystemOnlineandTransmitting.........................................................................................3–10

CHAPTER 4. UPDATING FIRMWARE ................................................................................. 4–1

4.1 UpdatingFirmwareviatheInternet......................................................................................4–1

4.2 GettingStarted:PreparingfortheFirmwareDo

wnload........................................................4–2

4.3 DownloadingandExtractingtheFirmwareUpdate...............................................................4–5 

4.4 PerformingtheAutomatedFTPUploadProcedure...............................................................4–8

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