Microwave Transmission Basics of Mobile Communication

[@RahulKumar-yy7hd]

Microwave:
*Definition:*
Microwave is a type of electromagnetic wave with a frequency range of 3 kHz to 300 GHz, used for high-frequency applications such as communication, heating, and radar.
*Uses:*
1. Wireless communication (cellular networks, satellite communication)
2. Radar technology (aviation, weather forecasting)
3. Heating and cooking (microwave ovens)
4. Medical applications (diagnostic imaging, cancer treatment)
5. Scientific research (spectroscopy, materials science)
6. Military applications (communication, navigation)
7. Space exploration (satellite communication, planetary exploration)
8. Wireless power transmission
*Speed:*
1. Frequency range: 3 kHz to 300 GHz
2. Data transfer rates: up to 10 Gbps
3. Speed of light: approximately 299,792,458 meters per second
*Ranges:*
1. Short range: up to 100 meters (328 feet)
2. Medium range: 100-10,000 meters (328-32,808 feet)
3. Long range: 10-100 kilometers (6.2-62 miles)
4. Satellite range: up to 36,000 kilometers (22,369 miles)
*Application:*
1. Telecommunication systems
2. Radar systems
3. Medical equipment
4. Scientific instruments
5. Military systems
6. Space exploration
7. Wireless networks
8. Industrial processes
*Benefits:*
1. High-frequency operation
2. High-speed data transfer
3. Long-range transmission
4. Low latency
5. High-resolution imaging
6. Non-invasive medical applications
7. Efficient heating and cooking
8. Reliable communication
*Limitations:*
1. Interference from other devices
2. Atmospheric attenuation
3. Multipath interference
4. Security concerns
5. Health risks (high-frequency exposure)
6. Limited penetration (solid objects)
7. Weather-related disruptions
8. High cost (equipment and maintenance)
*Important MCQ Questions:*
1. What is the frequency range of microwave waves?
a) 3 kHz to 300 GHz
b) 300 MHz to 3 GHz
c) 3 GHz to 300 GHz
d) 300 GHz to 3 THz
Answer: a) 3 kHz to 300 GHz
1. What is the primary application of microwave technology in medical field?
a) Diagnostic imaging
b) Cancer treatment
c) Surgical procedures
d) Pharmaceutical research
Answer: a) Diagnostic imaging
*Important Objective Questions:*
1. Explain the principles of microwave technology.
2. Describe the types of microwave applications.
3. Discuss the advantages and disadvantages of microwave technology.
*Important Competitive Exam Questions:*
1. What is the role of microwave technology in satellite communication? (CCNA, CCNP)
2. Explain the difference between microwave and millimeter-wave technology. (CCNA, CCNP)
3. Describe the application of microwave technology in radar systems. (CCNA, CCNP)
*Key Concepts:*
1. Microwave definition
2. Frequency range
3. Speed and range
4. Application and benefits
5. Limitations and challenges
6. Microwave propagation
7. Microwave antennas
8. Microwave devices
*Statistics:*
1. 80% of global communication systems use microwave technology.
2. Microwave market size is expected to reach $10 billion by 2025.
3. 90% of radar systems use microwave technology.
4. Microwave ovens account for 30% of global cooking appliances.
5. Microwave technology is used in 70% of medical imaging procedures.
Protocols and Standards:
1. IEEE 802.11 (Wi-Fi)
2. IEEE 802.16 (WiMAX)
3. 3GPP (3rd Generation Partnership Project)
4. ITU-R (International Telecommunication Union - Radiocommunication)
Devices:
1. Microwave transceivers
2. Microwave antennas
3. Microwave amplifiers
4. Microwave filters
5. Microwave ovens

[@ElizabethSuarez-nf6es]

Awesome tutorial!!! Thank you

[@syedmanaanmehboob8573]

Best video and very easy to understand still the video i have seen as the beginner.

[@russellm7530]

Great tutorial. Thank you.

[@ahmadrezathayyib7524]

amazin brother, can you explain more on the components of the microwave radio like odu, idu, bts and others

[@shakeel456movies]

Good and clear info. Thank you !!

[@srinivask9700]

good information bro

[@mekuanintazizie4924]

This is an interesting tutorial

[@surendrakverma555]

Thanks 🙏🙏🙏🙏

[@arrowarrow6924]

microwaves and laptop installings ကချိန်ခြင်းသက်သက်ပါ အကောင်းဆုံးချိန်ရ webs က server totals types joins ပါ

[@gyanpanday2578]

thanks sir.

[@tct-14isharabihan91]

Super😊

[@AdityaShukla77744]

Nice

[@olegrazumov2917]

Thanks!

[@morganralontshwane16]

Easily understandable

[@esperlvl_6178]

Good info sir

[@Roland827]

I can barely understand 😅but the diagram helped.

[@abdilahSR]

kira² brp berat antena microwave diametrr 2,4m sir?

[@arrowarrow6924]

4G installings joins micro CADS builder sets types areas works and i 2022 ends

[@ChristinaMacDonald777]

I didn't know there was "microwave towers"..

[@jimsale9824]

There’s really no specific type of tower, well rarely atleast. Most “cell towers” will share 2 way communications of some sort or some microwave hops etc. the tower is there simply to get the antennas higher off the ground to achieve better signals to whatever is receiving/transmitting it.

[@Punjabibooksnapshots]

👍

[@andymagloire3900]

Salut svp explique nous en français

[@NurulHakim-hs3kw]

Right ans kon ta

[@BiswajitRoy-ni9rf]

PRIMIMISTAR NARENDRA MODI FROM DHANBAD KATRAS KESHALPUR HOUSE 17.05.1989 ORNAMENTS GINI STONE INCOMTAX FILE GAYEB 06.04.1990 NEWDHLHI PRIMIMISTAR NARENDRA MODI GODRA RAILWAY STATION GUJRAT TRAIN BOGIS MURDER

[@JitendraSingh-pw3ss]

Hiiii