Bird-technologies 6151A User Manual

INSTRUCTION BOOKOPERATING INSTRUCTIONSTERMALINE®WATTMETERMODEL 6151A©Copyright 1997 by Bird Electronic CorporationInstruction Book Part Number 920-615

RF Connector. ... 11Diaphragm and Coolant Oil. ... 11Sales/Repair Facility. ...

Chapter 1IntroductionPurpose andFunctionThe Bird Model 6151A Termaline RF Wattmeter is designed to measure RF powerunder non-radiating conditions. The

INPUT CONNECTOR,FEMALE "N",6-11/323-15/16(100mm)(100 mm)D.C. JACK(161 mm)6-11/3213-1/64(331 mm)RETRACTABLE HANDLE3-15/16(100 mm)IN WATTSDIRE

Chapter 2Theory of OperationTravelling Waves The voltage and current present on a transmission line are expressed as the sum ofthe voltages and curren

dielectric coolant carries the electrically generated heat from the resistor to the wallsof the cylindrical cooling tank. The tank is encased in a set

Chapter 3InstallationThis chapter provides information for preparing the 6151A for use.Location Free air circulation around the wattmeter is essential

To remove the meter case:1. Raise the buttons at the sides of the case, one at a time, tolift the spring above the notch in the hook. Use a flat blade

Chapter 4Operating InstructionsWARNINGExposure to RF power radiation and the possibility of RF shock or burns exists with someoperating conditions. Al

MeasuringTransmitter PowerWARNINGDo not attempt to operate the Termaline Wattmeter for prolonged periods at higher thanread load levels. Damage to the

Chapter 5MaintenanceThis chapter covers the cleaning, inspection, troubleshooting, and replacement parts.TroubleshootingFor corrections requiring repa

InspectionInspection will be necessary at six months intervals. Check for coolant oil seepagearound the radiator tank, particularly at the front and b

3. Remove the diaphragm cover and lift the diaphragm fromthe back end of the radiator tank. Inspect the diaphragm.If it is no longer soft and pliable

Pan Asia Sales OfficeBird Electronic Ltd3A Unit 6 Tyrwhitt RoadSingapore 0820Phone: 65 299 2537Fax: 65 299 8509StorageNo special preparations for stor

*Available “QC” Type ConnectorsConnector Part Number Connector Part NumberN-Female 4240-062 LT-Female 4240-018N-Male 4240-063 LT-Male 4240-012HN-Femal

Limited WarrantyAll products manufactured by Seller are warranted to be free from defects in material and workmanshipfor a period of one (1) year, unl

Safety PrecautionsThe following are general safety precautions that are not necessarily related to any specific part or procedureand do not necessaril

WARNINGExposure to RF power radiation and the possibility of RF shock or burns exists with some operating conditions.Always be sure to turn off transm

Safety StatementsUSAGEANY USE OF THIS INSTRUMENT IN A MANNER NOT SPECIFIED BY THEMANUFACTURER MAY IMPAIR THE INSTRUMENT’S SAFETY PROTECTION.USOEL USO

ASSISTENZA TECNICALE ISTRUZIONI RELATIVE ALL’ASSISTENZA SONO PREVISTE ESCLUSI-VAMENTE PER IL PERSONALE OPPORTUNAMENTE ADDESTRATO. PER EVI-TARE PERICOL

About This ManualThis instruction book covers the model 6151A Termaline Wattmeter.This instruction book is arranged so that essential information on s

Bird Model 6151A Termaline Wattmetervi

Table Of ContentsSafety Precautions. .........iWarning Statements. .........iCaution Statements. .