SlideShare a Scribd company logo
Semiconductor
Microwave Devices
PRESENTED BY:
SUBHAJIT DAS
What is Semiconductor microwave
device ?
Semiconductor microwave devices are electronic
devices (Diodes, Transistors or I.C.) used in high
frequency applications.
Devices:
• Diodes :
o PIN Diode
o Gunn Diode
o Impatt Diode
o Schottky Diode
o Varacter Diode
o Backward Diode
• Transistors
• ICs
PIN Diode
Frequency up to 700 GHz
 Applications : RF and
microwave switches,
attenuators, Limiters
Gunn Diode
 Only N-doped
Frequency range is from 4 GHz
to 100 GHz
 Applications :
Oscillators, Sensors,
measuring instruments,
Radio amateur
Impatt Diode
Frequency is about 100 GHz or more
 Alternating signal is generated simply by applying a
DC supply
 Applications : Alarms, Radar, Detectors using RF
technology
Schottky Diode
 Frequency range is from 3 MHz
to 10 GHz
 Applications : Voltage clamping,
Reverse current and discharge
protection,
Power supply
Tunnel Diode
Frequency is up to 100 GHz
 Applications : Low power
amplifiers
Varactor Diode
 Changes its capacitance with
the change of the bias
 Frequency is up to up to 105
GHz
 Application : Voltage
controlled capacitors and
oscillators, RF filters
Semiconductor microwave devices

More Related Content

What's hot

Amplitude Modulation ppt
Amplitude Modulation pptAmplitude Modulation ppt
Amplitude Modulation ppt
Priyanka Mathur
 
Signal generators
Signal generatorsSignal generators
Signal generators
chethank27
 
DAC-digital to analog converter
DAC-digital to analog converterDAC-digital to analog converter
DAC-digital to analog converter
Shazid Reaj
 
7.Active Filters using Opamp
7.Active Filters using Opamp7.Active Filters using Opamp
7.Active Filters using Opamp
INDIAN NAVY
 
Digital modulation techniques...
Digital modulation techniques...Digital modulation techniques...
Digital modulation techniques...
Nidhi Baranwal
 
Trapatt diode
Trapatt diodeTrapatt diode
Trapatt diode
Ankit Pandey
 
Operational amplifier
Operational amplifierOperational amplifier
Operational amplifier
Unsa Shakir
 
Cw and fm cw radar
Cw and fm cw radarCw and fm cw radar
Cw and fm cw radar
Vijendrasingh Rathor
 
Microwave engineering basics
Microwave engineering basicsMicrowave engineering basics
Microwave engineering basics
AJAL A J
 
Antenna PARAMETERS
Antenna PARAMETERSAntenna PARAMETERS
Antenna PARAMETERS
AJAL A J
 
Pin diode
Pin diodePin diode
Pin diode
Rakesh kumar jha
 
Varactor diode
Varactor diodeVaractor diode
Varactor diode
Enock Seth Nyamador
 
Tunnel diode
Tunnel diodeTunnel diode
Tunnel diode
Sheikh Danish
 
Directional couplers ppt for microwave engineering
Directional couplers  ppt for microwave engineeringDirectional couplers  ppt for microwave engineering
Directional couplers ppt for microwave engineering
Divya Shree
 
Introduction to Digital Communication
Introduction to Digital CommunicationIntroduction to Digital Communication
Introduction to Digital Communication
Dr. Sanjay M. Gulhane
 
Attd Devices
Attd DevicesAttd Devices
Attd Devices
Kunal Singh
 
Amplitude modulation & demodulation
Amplitude modulation & demodulation Amplitude modulation & demodulation
Amplitude modulation & demodulation
Bikz013
 
Fm transmitter and receivers
Fm transmitter and receiversFm transmitter and receivers
Fm transmitter and receivers
Yogesh Bhargawa
 

What's hot (20)

Amplitude Modulation ppt
Amplitude Modulation pptAmplitude Modulation ppt
Amplitude Modulation ppt
 
Signal generators
Signal generatorsSignal generators
Signal generators
 
Power amplifiers
Power amplifiersPower amplifiers
Power amplifiers
 
DAC-digital to analog converter
DAC-digital to analog converterDAC-digital to analog converter
DAC-digital to analog converter
 
7.Active Filters using Opamp
7.Active Filters using Opamp7.Active Filters using Opamp
7.Active Filters using Opamp
 
Digital modulation techniques...
Digital modulation techniques...Digital modulation techniques...
Digital modulation techniques...
 
Trapatt diode
Trapatt diodeTrapatt diode
Trapatt diode
 
Operational amplifier
Operational amplifierOperational amplifier
Operational amplifier
 
Cw and fm cw radar
Cw and fm cw radarCw and fm cw radar
Cw and fm cw radar
 
Microwave engineering basics
Microwave engineering basicsMicrowave engineering basics
Microwave engineering basics
 
Antenna PARAMETERS
Antenna PARAMETERSAntenna PARAMETERS
Antenna PARAMETERS
 
Pin diode
Pin diodePin diode
Pin diode
 
Varactor diode
Varactor diodeVaractor diode
Varactor diode
 
Tunnel diode
Tunnel diodeTunnel diode
Tunnel diode
 
Directional couplers ppt for microwave engineering
Directional couplers  ppt for microwave engineeringDirectional couplers  ppt for microwave engineering
Directional couplers ppt for microwave engineering
 
Array antennas
Array antennasArray antennas
Array antennas
 
Introduction to Digital Communication
Introduction to Digital CommunicationIntroduction to Digital Communication
Introduction to Digital Communication
 
Attd Devices
Attd DevicesAttd Devices
Attd Devices
 
Amplitude modulation & demodulation
Amplitude modulation & demodulation Amplitude modulation & demodulation
Amplitude modulation & demodulation
 
Fm transmitter and receivers
Fm transmitter and receiversFm transmitter and receivers
Fm transmitter and receivers
 

Similar to Semiconductor microwave devices

Pin Diode & Varactor Diode
Pin Diode & Varactor DiodePin Diode & Varactor Diode
Pin Diode & Varactor Diode
Nirav Patel
 
Surface acoustic wave (saw) based sensors
Surface acoustic wave (saw) based sensorsSurface acoustic wave (saw) based sensors
Surface acoustic wave (saw) based sensorssjykmuch
 
Radar transmitter 4 (1)
Radar transmitter 4 (1)Radar transmitter 4 (1)
Radar transmitter 4 (1)Ritesh Goel
 
Transducers
TransducersTransducers
Mobile sniffer
Mobile snifferMobile sniffer
Mobile sniffer
Raman Sanoria
 
Intuition-9™ Series Water Treatment Controllers Brochure
Intuition-9™ Series Water Treatment Controllers BrochureIntuition-9™ Series Water Treatment Controllers Brochure
Intuition-9™ Series Water Treatment Controllers Brochure
Walchem, Iwaki America Inc.
 
Home appliances control using RF communication
Home appliances control using RF communicationHome appliances control using RF communication
Home appliances control using RF communication
Chittaranjan Baliarsingh
 
microwave-ppt
microwave-pptmicrowave-ppt
microwave-ppt
ATTO RATHORE
 
IR proximity sensor report file.
IR proximity sensor report file.IR proximity sensor report file.
IR proximity sensor report file.
Aman singh
 
Sensors
SensorsSensors
Sensors
Vivek Bapu
 
Signal Conditioning.pptx
Signal Conditioning.pptxSignal Conditioning.pptx
Signal Conditioning.pptx
SuvenduMondal12
 
Free Space Optics
Free Space Optics Free Space Optics
Free Space Optics
Falak Shah
 
Transducers
Transducers Transducers
Transducers
Aman Singh
 
RF transmitter & receiver
RF transmitter & receiverRF transmitter & receiver
RF transmitter & receivercodexdesign
 
UNIT_5 PPT-MBM.pptx
UNIT_5 PPT-MBM.pptxUNIT_5 PPT-MBM.pptx
UNIT_5 PPT-MBM.pptx
MadhuriMulik1
 
Microwave components
Microwave componentsMicrowave components
Microwave components
Kannan Sridharan
 
Types of bio amplifiers
Types of bio amplifiers Types of bio amplifiers
Types of bio amplifiers
BharathasreejaG
 

Similar to Semiconductor microwave devices (20)

Pin Diode & Varactor Diode
Pin Diode & Varactor DiodePin Diode & Varactor Diode
Pin Diode & Varactor Diode
 
Surface acoustic wave (saw) based sensors
Surface acoustic wave (saw) based sensorsSurface acoustic wave (saw) based sensors
Surface acoustic wave (saw) based sensors
 
Radar transmitter 4 (1)
Radar transmitter 4 (1)Radar transmitter 4 (1)
Radar transmitter 4 (1)
 
Varactor diode
Varactor diodeVaractor diode
Varactor diode
 
Mobile sniffer project
Mobile sniffer projectMobile sniffer project
Mobile sniffer project
 
Transducers
TransducersTransducers
Transducers
 
Mobile sniffer
Mobile snifferMobile sniffer
Mobile sniffer
 
Intuition-9™ Series Water Treatment Controllers Brochure
Intuition-9™ Series Water Treatment Controllers BrochureIntuition-9™ Series Water Treatment Controllers Brochure
Intuition-9™ Series Water Treatment Controllers Brochure
 
Home appliances control using RF communication
Home appliances control using RF communicationHome appliances control using RF communication
Home appliances control using RF communication
 
Cbrc
CbrcCbrc
Cbrc
 
microwave-ppt
microwave-pptmicrowave-ppt
microwave-ppt
 
IR proximity sensor report file.
IR proximity sensor report file.IR proximity sensor report file.
IR proximity sensor report file.
 
Sensors
SensorsSensors
Sensors
 
Signal Conditioning.pptx
Signal Conditioning.pptxSignal Conditioning.pptx
Signal Conditioning.pptx
 
Free Space Optics
Free Space Optics Free Space Optics
Free Space Optics
 
Transducers
Transducers Transducers
Transducers
 
RF transmitter & receiver
RF transmitter & receiverRF transmitter & receiver
RF transmitter & receiver
 
UNIT_5 PPT-MBM.pptx
UNIT_5 PPT-MBM.pptxUNIT_5 PPT-MBM.pptx
UNIT_5 PPT-MBM.pptx
 
Microwave components
Microwave componentsMicrowave components
Microwave components
 
Types of bio amplifiers
Types of bio amplifiers Types of bio amplifiers
Types of bio amplifiers
 

Recently uploaded

Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...
Dr.Costas Sachpazis
 
Design and Analysis of Algorithms-DP,Backtracking,Graphs,B&B
Design and Analysis of Algorithms-DP,Backtracking,Graphs,B&BDesign and Analysis of Algorithms-DP,Backtracking,Graphs,B&B
Design and Analysis of Algorithms-DP,Backtracking,Graphs,B&B
Sreedhar Chowdam
 
weather web application report.pdf
weather web application report.pdfweather web application report.pdf
weather web application report.pdf
Pratik Pawar
 
block diagram and signal flow graph representation
block diagram and signal flow graph representationblock diagram and signal flow graph representation
block diagram and signal flow graph representation
Divya Somashekar
 
Cosmetic shop management system project report.pdf
Cosmetic shop management system project report.pdfCosmetic shop management system project report.pdf
Cosmetic shop management system project report.pdf
Kamal Acharya
 
LIGA(E)11111111111111111111111111111111111111111.ppt
LIGA(E)11111111111111111111111111111111111111111.pptLIGA(E)11111111111111111111111111111111111111111.ppt
LIGA(E)11111111111111111111111111111111111111111.ppt
ssuser9bd3ba
 
Vaccine management system project report documentation..pdf
Vaccine management system project report documentation..pdfVaccine management system project report documentation..pdf
Vaccine management system project report documentation..pdf
Kamal Acharya
 
Gen AI Study Jams _ For the GDSC Leads in India.pdf
Gen AI Study Jams _ For the GDSC Leads in India.pdfGen AI Study Jams _ For the GDSC Leads in India.pdf
Gen AI Study Jams _ For the GDSC Leads in India.pdf
gdsczhcet
 
The role of big data in decision making.
The role of big data in decision making.The role of big data in decision making.
The role of big data in decision making.
ankuprajapati0525
 
The Benefits and Techniques of Trenchless Pipe Repair.pdf
The Benefits and Techniques of Trenchless Pipe Repair.pdfThe Benefits and Techniques of Trenchless Pipe Repair.pdf
The Benefits and Techniques of Trenchless Pipe Repair.pdf
Pipe Restoration Solutions
 
power quality voltage fluctuation UNIT - I.pptx
power quality voltage fluctuation UNIT - I.pptxpower quality voltage fluctuation UNIT - I.pptx
power quality voltage fluctuation UNIT - I.pptx
ViniHema
 
Courier management system project report.pdf
Courier management system project report.pdfCourier management system project report.pdf
Courier management system project report.pdf
Kamal Acharya
 
Architectural Portfolio Sean Lockwood
Architectural Portfolio Sean LockwoodArchitectural Portfolio Sean Lockwood
Architectural Portfolio Sean Lockwood
seandesed
 
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...
Amil Baba Dawood bangali
 
Student information management system project report ii.pdf
Student information management system project report ii.pdfStudent information management system project report ii.pdf
Student information management system project report ii.pdf
Kamal Acharya
 
Halogenation process of chemical process industries
Halogenation process of chemical process industriesHalogenation process of chemical process industries
Halogenation process of chemical process industries
MuhammadTufail242431
 
road safety engineering r s e unit 3.pdf
road safety engineering  r s e unit 3.pdfroad safety engineering  r s e unit 3.pdf
road safety engineering r s e unit 3.pdf
VENKATESHvenky89705
 
Nuclear Power Economics and Structuring 2024
Nuclear Power Economics and Structuring 2024Nuclear Power Economics and Structuring 2024
Nuclear Power Economics and Structuring 2024
Massimo Talia
 
Water Industry Process Automation and Control Monthly - May 2024.pdf
Water Industry Process Automation and Control Monthly - May 2024.pdfWater Industry Process Automation and Control Monthly - May 2024.pdf
Water Industry Process Automation and Control Monthly - May 2024.pdf
Water Industry Process Automation & Control
 
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)
MdTanvirMahtab2
 

Recently uploaded (20)

Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...
 
Design and Analysis of Algorithms-DP,Backtracking,Graphs,B&B
Design and Analysis of Algorithms-DP,Backtracking,Graphs,B&BDesign and Analysis of Algorithms-DP,Backtracking,Graphs,B&B
Design and Analysis of Algorithms-DP,Backtracking,Graphs,B&B
 
weather web application report.pdf
weather web application report.pdfweather web application report.pdf
weather web application report.pdf
 
block diagram and signal flow graph representation
block diagram and signal flow graph representationblock diagram and signal flow graph representation
block diagram and signal flow graph representation
 
Cosmetic shop management system project report.pdf
Cosmetic shop management system project report.pdfCosmetic shop management system project report.pdf
Cosmetic shop management system project report.pdf
 
LIGA(E)11111111111111111111111111111111111111111.ppt
LIGA(E)11111111111111111111111111111111111111111.pptLIGA(E)11111111111111111111111111111111111111111.ppt
LIGA(E)11111111111111111111111111111111111111111.ppt
 
Vaccine management system project report documentation..pdf
Vaccine management system project report documentation..pdfVaccine management system project report documentation..pdf
Vaccine management system project report documentation..pdf
 
Gen AI Study Jams _ For the GDSC Leads in India.pdf
Gen AI Study Jams _ For the GDSC Leads in India.pdfGen AI Study Jams _ For the GDSC Leads in India.pdf
Gen AI Study Jams _ For the GDSC Leads in India.pdf
 
The role of big data in decision making.
The role of big data in decision making.The role of big data in decision making.
The role of big data in decision making.
 
The Benefits and Techniques of Trenchless Pipe Repair.pdf
The Benefits and Techniques of Trenchless Pipe Repair.pdfThe Benefits and Techniques of Trenchless Pipe Repair.pdf
The Benefits and Techniques of Trenchless Pipe Repair.pdf
 
power quality voltage fluctuation UNIT - I.pptx
power quality voltage fluctuation UNIT - I.pptxpower quality voltage fluctuation UNIT - I.pptx
power quality voltage fluctuation UNIT - I.pptx
 
Courier management system project report.pdf
Courier management system project report.pdfCourier management system project report.pdf
Courier management system project report.pdf
 
Architectural Portfolio Sean Lockwood
Architectural Portfolio Sean LockwoodArchitectural Portfolio Sean Lockwood
Architectural Portfolio Sean Lockwood
 
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...
 
Student information management system project report ii.pdf
Student information management system project report ii.pdfStudent information management system project report ii.pdf
Student information management system project report ii.pdf
 
Halogenation process of chemical process industries
Halogenation process of chemical process industriesHalogenation process of chemical process industries
Halogenation process of chemical process industries
 
road safety engineering r s e unit 3.pdf
road safety engineering  r s e unit 3.pdfroad safety engineering  r s e unit 3.pdf
road safety engineering r s e unit 3.pdf
 
Nuclear Power Economics and Structuring 2024
Nuclear Power Economics and Structuring 2024Nuclear Power Economics and Structuring 2024
Nuclear Power Economics and Structuring 2024
 
Water Industry Process Automation and Control Monthly - May 2024.pdf
Water Industry Process Automation and Control Monthly - May 2024.pdfWater Industry Process Automation and Control Monthly - May 2024.pdf
Water Industry Process Automation and Control Monthly - May 2024.pdf
 
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)
 

Semiconductor microwave devices