Agilent Technologies 5071A specs

Telecommunications

Options Supplemental

Manual

This manual describes the Telecommunications options for the Agilent 5071A Primary Frequency Standard. The information in this manual applies toinstruments with one or more telecommunications options having the number prefix listed below, unless accomplanied by a "Manual Updating Changes" package indicating otherwise.

SERIAL NUMBER PREFIX: 3249A and above

Options: 048, 104, 105, 220, 221, 222, 270, 271, and 272

Agilent 5071A Primary

Frequency Standard

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Agilent Technologies 5071A manual Telecommunications Options Supplemental Manual

Contents

7HOHFRPPXQLFDWLRQV2SWLRQV Page Telecommunications Options Supplemental Manual Before Cleaning Manual Updating Changes 05071-90042, December Contents Service Available Accessories and Options Supplemental Characteristics Contents Instrument Identification How to Use This Manual How to Order Manuals Instruments Covered by This manualManual Organization Operating and Programming Operating The 5071A 5071A Major FeaturesIntroduction Introducing the 5071A Rear-Panel Connections ConnectorsGetting Started 5071A at a Glance 5071A Rear Panel Connections Fuse Synchronizing to an External 1 PPS Reference Powering Down the 5071AStarting The 5071A Performing Basic Tasks Using the 5071A Disabling the Internal -Standby BatteryMonitoring Status Restarting the 5071A Front-Panel Indicators and MessagesRear-Panel Output Connectors Case of Difficulty Scpi Commands 5071A Command References5071A Command Summary Scpi Subsystem Commands Specifications Preparation for Use InstallationPower Requirements Operating the 5071A From External Dc Power Preparing the RP 5071-A For External-Dc Operation Internal Standby Battery MaintenanceReplacing the External Dc Input Power Fuse Long-Term Storage Assembly-Level Service Rear-Panel Output Signal Checks Performance Tests5071A Operational Verification Service Assembly Identification and LocationOption Top-Level Diagnostic Tree Organization Top-Level Diagnostic Tree Diagnostic SectionFirst Power On Warm-up and Fatal Error Diagnostic Tree Advisory Messages Subsection Power-Supply Diagnostic Tree Internal-Battery Charger Test Ac-Line Fuse Fault Isolation r/o LF1/T14.0.0 Ext. Dc Input Fuse Fault No Operation From Internal Standby Battery 5 A8-to-Chassis Interconnect Test Assembly/Module Diagnostic Trees Diagnostic SectionA8 Diagnostic Tree A/M Subsection 3 1 PPS Outputs Test 4 A8 Front/Rear-Panel Sync Input Test A9 Diagnostic Tree A/M Subsection 5.0 A9 Mon Signal Test 6.0 A9 J4 80-MHz Signal Test4.1 A9-to-Chassis TCO Option signal Interconnect Test A1 Motherboard Circuit Description Theory of OperationIntroduction Simplified Functional Description Power Supply Block Functional Block DescriptionsInput/Output Block Instrument Control Block Operating Firmware Warning Mode Reference Oscillator/RF-Chain Block Interconnections Power Supply Block A1 Motherboard Circuit Description Overvoltage Protection CircuitExternal Dc Input Circuit A1 Power Supply/Distribution Schematic Diagram A11 Power Steering Logic Assembly Input Chassis Ground 48V Subpanel Assembly A1 Power-Supply Block Diagram B1 Internal-Standby Battery Exchange Assemblies Replaceable Parts Replaceable Parts Backdating Backdating Specifications Environmental Supplemental CharacteristicsInternal Standby Battery Nominal Values Time Standard Accessories Furnished Dc input connector Weight Options Available Accessories and Options Service and Support From front matter Declaration of Conformity Page Page Manual Part Number