To study the characteristics of the reflex klystron tube and to determine its electronic tuning. Microwave and mircostrip training kit microwave anteena. In the modern lab the packages mentioned above are useful in providing an analytical solution for comparison. The klystron tube 2k25 is a single cavity variable frequency microwave generator. The rotary field is very strong and will cause any rfmicrowave signals in the frequency band of interest at one port to follow the magnetic flow to the adjacent port and not in the opposite. An isolator is a twoport device that transmits microwave or radio frequency power in one direction only. Lab a microstrip trainer mst532 introduction to the. Teaching assistant will collect lab reports at the beginning of the lab period. This lab manual provides a platform to the students for understanding the basic concepts of microwave.
The automatic magnetic calibration of microwave isolators and circulators john dudding, managing director, hirst magnetic instruments ltd, tesla house, trgoniggie, falmouth, cornwall tr11 4sn united kingdom. May 02, 2020 microwave engineering lab viva question bank, engineering edurev notes is made by best teachers of. A microwave circulator is a multi port junction device where the. Dudley labs surplus microwave equipment and repair parts. The klystron tube 2k25 is a single cavity variable frequency microwave this is a wave guide piece having a groove on the lateral side.
Isolations that you typically want to maximze between transmit. S parameter measurement of the following microwave components isolator. Sparameter measurement of the following microwave components. Microwave and radar engineering jawaharlal nehru engineering. This lab manual provides a platform to the students for understanding the basic. Figure 1 shows the schematics for a circulator and an isolator. Among the microwave measurement devices, a setup of microwave bench, which consists of microwave devices has a prominent place. A microwave circulator is a multi port junction device.
Iv year i semester microwave engineering lab minimum twelve experiments to be conducted. To prove braggs law using microwave diffraction spectrometer. The objective of this experiment is to study a 650 nm fiber. To verify the characteristics of isolator and circulators. This manual should be left with the owneruser of this equipment. C10 microwaves an introduction to the properties of. Link to specifications section of manual pdf link to operation section a600 series manual pdf with 4 foot prime power cord l2p hubbel hbl2811 to l2s. An isolator is a twoport device that transfers energy from input to output with little attenuation and from output to input with very high attenuation.
Use of the directional coupler and ratio meter to construct a scalar. Microwave and radar engineering download ebook pdf, epub. Microwave isolatorcirculator in automatic magnetic calibration of isolators and circulators, the manual magnet treater is replaced with a computer compatible, microprocessor controlled. Do not wear loosefitting clothing or jewellery in the lab. Ec6712optical and microwave laboratory varuvan vadivelan. To study the mode characteristics of the reflex klystron tube and to determine its electronic tuning. Please be very careful with the microwave test equipment, as it is very delicate, and expensive. This is an extremely useful device for isolating components in a chain, so that bad vswrs dont contribute to gain ripple, or lead to instabilities unwanted oscillations. The reflex klystron is a single cavity variable frequency microwave generator of low power and low.
You can ignore most of the 415e operating manual, but turn to. Apparatus klystron power supply, klystron tube, isolator, variable attenuator, detector. Download vibrational tests of preloaded rubber vibration isolators complete project report. Chapter 4 is concentrated on explanation of various resonating structures at microwave frequencies. Microwave isolators and circulators technical final1. Rings and necklaces are usual excellent conductors of electricity. Measure the characteristics of a directional coupler. General description isox fault isolator modules enable part of the communications loop to. Microstrip trainer mst532 introduction to the microwave vco source and detector and action of a 3port circulator assignment 1 52 content a simple microwave.
The most complicated apparatus you will use in this lab is the standing wave ratio swr meter, but it is quite simple to use, too. Xband gunn oscillator, microwave bench, pin modulator, isolator. This whole setup, with few alternations, is able to. Rfmicrowave signals in the frequency band of interest at one port to follow the magnetic flow to the adjacent port and not in the opposite direction. Vibrational tests of preloaded rubber vibration isolators complete project report pdf free. Isolatorcirculator basics rf microwave component source. Microwaves101 isolators microwave and rf information. File type pdf microwave engineering lab manual microwave engineering me by nihar ranjan rout. Gunn power supply comprises of an electronically regulated dc power supply and a square.
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