Explore Our Affordable Courses

Click Here

Satellite Spectrum

Recently, the Telecom minister announced  that satcom spectrum will be allocated administratively but will come at a cost.

More on the news

  • As per the announcement, the cost of spectrum and the formula of allocation will be decided by the Telecom Regulatory Authority of India (TRAI)
  • Range of radio frequencies used by satellites to communicate with ground stations, other satellites, and various devices on Earth

Enroll now for UPSC Online Course

About Satellite Spectrum

  • Satellite spectrum refers to the range of radio frequencies allocated for communication between satellites and Earth-based systems.
  • These frequencies are part of the electromagnetic spectrum allocated for different satellite services, such as communication, broadcasting, navigation, and Earth observation.
  • Regulation: By international bodies like the International Telecommunication Union (ITU)
    • ITU coordinates and allocates frequencies to prevent interference between different satellite systems and other forms of communication

Satellite Spectrum

Satellite Frequency Bands

  • L-band (1-2 GHz): Used for GPS, mobile satellite services, and some communications.
  • S-band (2-4 GHz): Used for weather satellites, space research, and some mobile communications.
  • C-band (4-8 GHz): Commonly used for satellite TV broadcasting, especially in regions with heavy rain.
  • X-band (8-12 GHz): Primarily used for military communications and radar systems.
  • Ku-band (12-18 GHz): Used for satellite TV, internet, and VSAT (Very Small Aperture Terminal) services.
  • Ka-band (26-40 GHz): Used for high-speed data communication and newer satellite internet service

About Radio Spectrum

Satellite Spectrum

Check Out UPSC CSE Books From PW Store

Auction Vs Administrative allocation

Criteria Auctions Administrative Allocation
Process Involves competitive bidding where licenses are sold to the highest bidder. Government directly assigns spectrum without bidding.
Revenue Generation Generates significant revenue for the government. Minimal revenue, often only covering administrative costs.
Transparency High transparency, as the allocation is based on open, competitive bidding. Low transparency, as the process is often less public and subject to discretion.
Market-driven Market-driven approach, prices set by demand and supply in the auction. Not market-driven; spectrum is allocated based on governmental priorities or needs.
Efficiency Encourages efficient use of spectrum by awarding it to those who value it most. May lead to less efficient use of spectrum, as it’s not always allocated to the highest-value users.
Suitability Best suited for commercial services like telecommunications, broadcasting, etc. Often used for government services, military, or specialized sectors.
Flexibility Can lead to higher competition and innovation as bidders compete for spectrum. Can be more rigid, with allocations often set by policy or specific needs.
Cost to Licensee High costs, as licenses are awarded to the highest bidder. Lower costs, as licenses are typically assigned for nominal or administrative fees.
Allocation Speed Slower process, as auctions involve planning and execution. Faster process, as it’s administratively managed by the government.

To get PDF version, Please click on "Print PDF" button.

 Final Result – CIVIL SERVICES EXAMINATION, 2023.   Udaan-Prelims Wallah ( Static ) booklets 2024 released both in english and hindi : Download from Here!     Download UPSC Mains 2023 Question Papers PDF  Free Initiative links -1) Download Prahaar 3.0 for Mains Current Affairs PDF both in English and Hindi 2) Daily Main Answer Writing  , 3) Daily Current Affairs , Editorial Analysis and quiz ,  4) PDF Downloads  UPSC Prelims 2023 Trend Analysis cut-off and answer key

THE MOST
LEARNING PLATFORM

Learn From India's Best Faculty

      

 Final Result – CIVIL SERVICES EXAMINATION, 2023.   Udaan-Prelims Wallah ( Static ) booklets 2024 released both in english and hindi : Download from Here!     Download UPSC Mains 2023 Question Papers PDF  Free Initiative links -1) Download Prahaar 3.0 for Mains Current Affairs PDF both in English and Hindi 2) Daily Main Answer Writing  , 3) Daily Current Affairs , Editorial Analysis and quiz ,  4) PDF Downloads  UPSC Prelims 2023 Trend Analysis cut-off and answer key

Quick Revise Now !
AVAILABLE FOR DOWNLOAD SOON
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध
Quick Revise Now !
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध

<div class="new-fform">







    </div>

    Subscribe our Newsletter
    Sign up now for our exclusive newsletter and be the first to know about our latest Initiatives, Quality Content, and much more.
    *Promise! We won't spam you.
    Yes! I want to Subscribe.