Spectrum sale, price test and the road ahead for 5G

  Mar 18, 2021

Spectrum sale, price test and the road ahead for 5G

Q. What is the news?

Recently India’s auction of telecommunications spectrum concluded , with the government generating a revenue of ₹77,815 crore from the exercise. On offer was over 2,308 megahertz (MHz) of spectrum valued for the auction by the government at ₹3.92 lakh crore, and bids were successfully received for 37% or 855.6 MHz. The auction lasted less than two days.

Q. How has the industry been since the last auction?

Q. Why was an auction needed now?

All three players needed to renew some of their spectrum as the validity was set to expire later this year.

Q. Wasn’t this for the 5G rollout?

No. The auction for that is likely to happen later. In the auction that was held on March 1 and 2, the government offered spectrum for 4G in the following bands: 700 MHz, 800 MHz, 900 MHz, 1,800 MHz, 2,100 MHz, 2,300 MHz and 2,500 MHz.

Q. What do these bands stand for? 

‘Spectrum’, which, in this context, stands for the portion of the electromagnetic wave range that is suitable for communication purposes. As this is a huge economic resource, which also provides unimaginable benefits to any population, it is controlled by the government.

Industry organisation GSMA, a body that represents the interests of mobile operators worldwide, says in its blog that one slice of this spectrum is not the same as another slice. The difference is in terms of the frequency of these waves (the number of times the waves repeat themselves in a second). It says, “Spectrum bands have different characteristics, and this makes them suitable for different purposes. In general, low-frequency transmissions can travel greater distances before losing their integrity, and they can pass through dense objects more easily. Less data can be transmitted over these radio waves, however. Higher-frequency transmissions carry more data, but are poorer at penetrating obstacles.”

In this context, hertz is a measure of the number of cycles per second, and 1 megahertz stands for 1 million hertz. Telecom providers cover their bases by using both low and high-frequency bands.

Q. Who bought what in the auction?

Reliance Jio was the biggest spender in the auction. It shelled out ₹57,122 crore, just over 60% of which was to acquire spectrum in the 800 MHz band. 

Bharti Airtel, which dished out ₹18,699 crore, spent half of its money on the 800 MHz and 900 MHz bands.

Vodafone Idea, “was the most conservative of the lot”. It used almost two-thirds of its ₹1,993-crore spend on the 900 MHz band. 

Q. Why did the 700 MHz band have no takers?

The 700 MHz band, as also 1,800 MHz, 2,100 MHz, and 2,300 MHz bands, are seen playing an important role in the 5G rollout (the fifth generation of mobile networks that promises to connect everybody as also everything much faster and at much lower latency). The 700 MHz band was not expected to find any takers given its prohibitive floor price. Some see this as an opening for the government to scale down the reserve price when it comes up for bidding in future. 

The C-band, which is the band between 3,300 MHz and 4,200 MHz, was not on offer in this round of auctions.

Q. How did this auction compare to the last round?

In 2016, about 40% of the 2,355 MHz of spectrum (at a reserve price of ₹5.6 lakh crore) was sold, giving the government ₹65,789 crore in revenue. This time, the Centre has managed to get more.

The government said the revenue generated by the auction has exceeded its expectations, which was about ₹45,000 crore, according to Telecom Secretary . The expectations were low because of the economic downturn caused by the COVID-19 pandemic and the fact that the top three telecom players were looking to renew expiring spectrum and consolidate holdings in select bands.