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Preparation for Use 

 

 

2-5 

10 TEGAM WAY ● GENEVA, OHIO 44041 ● 440-466-6100 ● FAX 440-466-6110 ● 

[email protected]

 

 

Safety Notices and Information 

Read this Operation Manual thoroughly before using the instrument to become familiar with its 

operations and capabilities. 

Visually inspect instrument before using. Do not use if unit or any connector appears damaged, or 

with any part of the case removed.  

 

 

 

 

WARNING

 

 

 

 

MAINTENANCE INSTRUCTIONS WITHIN THIS MANUAL ARE FOR USE BY QUALIFIED SERVICE 

PERSONNEL ONLY. DO NOT ATTEMPT TO SERVICE THIS UNIT UNLESS YOU ARE QUALIFIED TO DO 

SO.

 

 

High voltage, current, and RF power are present in the system during use.

 This instrument 

and related equipment should be operated only by qualified personnel sufficiently trained in the safe 
operation of high voltage, current, and RF power systems. 

Failure to follow these precautions 

may result in death or bodily injury, or equipment damage.

 

Install proper safety equipment such as fuses, breakers, and interlock devices

 as necessary 

whenever working with high-power RF sources, loads, filters, and meters. 

Failure to follow these 

precautions may result in death or bodily injury, or equipment damage.

  

Never apply RF power to an unterminated power meter, transmission lines, or other 
feedthrough equipment such as filters.

 Before applying RF power to the measurement system, 

ensure the power path terminates into an appropriately rated RF load. 

Do not disconnect 

transmission lines or the GEMINI RF Power Meter while RF power is active in the system. 
Failure to follow these precautions may result in death or bodily injury, or equipment 
damage. 

Never apply RF power at levels greater than the rated maximum power of the instrument. 

Rated power is dependent upon not only the instrument, but connectors, transmission lines, and other 
equipment in the measurement system. Ensure all system components are rated appropriately for the 
expected RF power levels.  

Always follow generally accepted safe maintenance practices. 

All personnel working in and around RF power should be trained in the administration of 
basic first aid and resuscitation.  

The GEMINI RF Power Meter should be serviced by qualified personal only.

 Never attempt to 

open the instrument casing, disconnect transmission lines, or otherwise service the meter while RF 
power is applied to the system.  

 

 

 

 

Summary of Contents for Advanced Energy GEMINI 5540A

Page 1: ...I 5540A 10 TEGAM WAY GENEVA OHIO 44041 440 466 6100 FAX 440 466 6110 sales tegam com GEMINI 5540A RF POWER METER Operation Manual rev AA Manual Part Number 5540A 900 Rev AA Published August 2022 Genev...

Page 2: ...and or technical data is TEGAM proprietary information developed exclusively at private expense Computer software and technical data rights granted to the federal government include only those rights...

Page 3: ...aximum Rated Power 3 1 4 Operating Instructions 4 2 Warm Up Time 4 2 Instrument Overview 4 2 Instrument Power and Communication 4 2 Digital Display 4 3 Ports and Connectors 4 4 5 GEMINI Tools Applicat...

Page 4: ...and QDS UL Display 6 Digit Auto Resolution OLED Display Display Resolution Up to 6 digits 2 digits past decimal point Power W 0 01 Frequency MHz 0 01 Power Requirement 5 VDC 500 mA Power Data Connect...

Page 5: ...A Connector Configurations See Appendix C for connector limits and configurations Transport Case 1500 910 Transport Case USB Cable CA 65 72 USB Type A to Type B Data Transfer and Power Cable 36 Inche...

Page 6: ...inging the sensor display communication port and measurement circuits together into a single instrument with a compact footprint Other features such as fast response times data collection software ava...

Page 7: ...dustry frequencies and power levels See Appendix C for more information When measurement requirements change simply select a different calibration option 4 Serial connection via the on board USB Type...

Page 8: ...meters Failure to follow these precautions may result in death or bodily injury or equipment damage Never apply RF power to an unterminated power meter transmission lines or other feedthrough equipme...

Page 9: ...applied RF power and frequency The GEMINI RF Power Meter requires a load with VSWR better than 2 0 1 to perform within published specifications Failure to follow these precautions could result in inc...

Page 10: ...910 Transport Case 5540A 901 GEMINI 5540A RF Power Meter Quick Start Guide Calibration Certificate and Documentation Model Number Configuration Each GEMINI RF Power Meter is configurable with various...

Page 11: ...to the power flowing in the corresponding direction in the transmission line This measurement data is used to calculate forward and reverse power A third coupler is used to determine the frequency VSW...

Page 12: ...Once properly acclimated to the laboratory environment and powered on the GEMINI RF Power Meter requires at least 10 minutes to stabilize Instrument Overview Component Description OLED Display Realti...

Page 13: ...ower Meter and perform automated data collection operations the instrument must be connected to and powered from a USB 2 0 or higher port on a computer or other data collection device Digital Display...

Page 14: ...sconnect transmission lines or the GEMINI RF Power Meter while RF power is active in the system Failure to follow these precautions may result in death or bodily injury or equipment damage Connection...

Page 15: ...ically saved in delimited text file format Up to five 5 units may be connected monitored and recorded simultaneously It provides real time data visualization on the connected PC and saves the displaye...

Page 16: ...he numeric decimal separator should consider selecting the tab or semicolon delimiter options to prevent these import errors Operation The application automatically detects GEMINI RF Power Meters conn...

Page 17: ...ate of the instrument and the active measurement For troubleshooting or questions about particular measurement results use the Snapshot feature and forward the csv file to TEGAM To take a Snapshot 1 C...

Page 18: ...h other serial instruments It uses the GET Variable Name command format Variable Names are described in Table 1 below The commands are sent as plain character data to the virtual serial port created w...

Page 19: ...or response codes 6 2 1 Timing The GEMINI RF Power Meter has no triggers or reading clock and cannot deliver precisely timed readings GET when applied to instrument readings does not trigger a new rea...

Page 20: ...the display lens Mild non abrasive detergents may be used providing the instrument is then wiped down with a clean damp cloth or towel Functional Verification The Gemini 5500 Series are tested and in...

Page 21: ...evel outside of calibrated range Check certificate and ensure unit is being operated within calibrated frequency range Unresponsive RF power not applied to 5540A input port Check cables connections an...

Page 22: ...of the malfunction type of components being tested frequency of the symptoms intermittent or continuous conditions that may cause the symptoms changes to the test setup or operating environment that m...

Page 23: ...ssing and repair process RMA Instrument Model Serial Number Company Technical Contact Phone Number Additional Contact Info Service Instructions Evaluation Calibration Only Repair Only Repair Calibrati...

Page 24: ...sported to any other locations Repaired products are warranted for the remaining balance of the original warranty or 90 days whichever is greater Warranty Limitations The TEGAM Inc warranty does not a...

Page 25: ...HZ POWER LEVELS W FWD REV 5540A CAL 0001 12 89 13 56 14 23 3 5000 3 250 5540A CAL 00025 2 0 30 0 5 250 5 250 5540A CAL 0003 1 8 2 2 2 3 5000 3 250 5540A CAL 0004 57 0 60 0 63 0 3 5000 3 250 5540A CAL...

Page 26: ...A ii 10 TEGAM WAY GENEVA OHIO 44041 440 466 6100 FAX 440 466 6110 sales tegam com B EXPANDED INSTRUMENT UNCERTAINTIES...

Page 27: ...iii 10 TEGAM WAY GENEVA OHIO 44041 440 466 6100 FAX 440 466 6110 sales tegam com C CONNECTOR POWER LIMITATIONS BY FREQUENCY Figure 5 Power Limitations by Connector Type kW Power limited by 5540A to 5k...

Page 28: ...10 TEGAM WAY GENEVA OHIO 44041 440 466 6100 FAX 440 466 6110 sales tegam com TEGAM INC 10 TEGAM WAY GENEVA OHIO 44041 CAGE Code 49374 WEB http www tegam com...

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