RF
L Band Satellite Modem Design and Block Diagram
Explore the design of an L Band Satellite modem, with a satcom modem block diagram, modulation, demodulation, and VSAT integration.
Posts tagged: Satellite Communication
Showing 20 posts (Page 2 of 4)
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LEO (Low Earth Orbit): Advantages and Disadvantages
Explore the pros and cons of Low Earth Orbit (LEO) for satellite applications, including signal strength, latency, coverage, and atmospheric effects.
MCPC in Satellite Communication and VSAT Technology
Explore MCPC (Multiple Channels Per Carrier) in satellite and VSAT: advantages, disadvantages, and its role in efficient bandwidth sharing.
MEO Orbit: Advantages and Disadvantages
Explore the characteristics, advantages, and disadvantages of Medium Earth Orbit (MEO) satellites, including orbit period, height, lifespan, and coverage requirements.
Non-Terrestrial Networks (NTNs): An Overview
Explore non-terrestrial networks (NTNs) which use space or aerial platforms to provide connectivity in remote areas and offer resilient communication solutions.
NTN Satellite: Integrating Satellite Communication with Terrestrial Networks
NTN (Non-Terrestrial Network) satellites integrate seamlessly with terrestrial mobile networks, facilitating global connectivity, especially in underserved areas, as specified in 3GPP Release 17.
OMT vs TRF: Understanding the Key Differences
Explore the differences between Orthomode Transducers (OMT) and Transmit Reject Filters (TRF) in satellite communication, focusing on their function, ports, and frequency handling.
Orthomode Transducer (OMT): Advantages and Disadvantages
Explore the advantages and disadvantages of orthomode transducers (OMTs), including benefits like polarization duplexing and drawbacks like cost considerations.
PAMA vs. DAMA vs. RMA: Satellite Resource Sharing Techniques
A comparison of PAMA, DAMA, and RMA techniques in satellite communication, highlighting their definitions, resource usage, advantages, and disadvantages.
RF Low Noise Amplifier (LNA) in Satellite Communication
Explore RF Low Noise Amplifiers (LNAs) in satellite communication: applications, advantages, manufacturers. Essential for amplifying weak signals, enhancing performance.
S Band Frequency Range and Wavelength Explained
Explore the S band frequency range (2-4 GHz), its applications in radar and satellite communication, and its advantages and disadvantages.
Satcom Interview Questions and Answers
Prepare for your Satcom job interview with expert questions and answers covering satellite transponders, frequency bands, orbits, and more.
Satellite Antenna Types: A Comprehensive Guide
Explore various satellite antenna types, including parabolic, horn, phased array, and helical antennas. Learn their advantages, disadvantages, and typical applications.
Satellite Bandwidth Calculator: VSAT Bandwidth and Symbol Rate
Calculate satellite bandwidth using the VSAT symbol rate formula. Estimate bandwidth needed for data transmission based on data rate, modulation, FEC, and roll-off factor.
Satellite Capacity Allocation Types: FDMA, TDMA, PAMA, and DAMA
Explore satellite capacity allocation methods: FDMA, TDMA, PAMA, and DAMA. Learn about their characteristics, advantages, and use cases.
Satellite Communication: Advantages and Disadvantages
Explore the advantages and disadvantages of satellite communication. Understand its role in global connectivity, from broad coverage to limitations like latency and cost.
Satellite Communication: Interview Questions and Answers
Ace your RF engineer interview with these common questions about satellite communication, covering everything from geostationary satellites to emerging trends.
Satellite Communication: Types, Architecture, Bands, and Applications
Explore satellite communication fundamentals, types (geosynchronous, geostationary), network architecture, frequency bands, orbits, and diverse applications.
Satellite Frequency Bands: Uplink and Downlink Ranges Explained
An overview of satellite frequency bands, their uplink/downlink ranges, and applications including communication, broadcasting, and radar.
Satellite Transponder: Definition, Function, and Components
Explore the essential role of satellite transponders in relaying signals. Learn about transponder functions, components, and their operation in communication satellites.
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