Unstoppable Mobile Trend Fuels Endless Growth

 | Mar 29, 2015 07:01AM ET

Consumers are obsessive beings.

For proof, look no further than the way we fixate on visible, tangible advancements in mobile phone technology .

Front- and rear-facing cameras… HD-quality displays… ultra-responsive touchscreens… fingerprint sensors… and smooth, shiny metal cases to protect all this precious technology.

Regrettably, investors are obsessive in much the same way. That is, we become fixated on what can be seen.

This narrow-minded view leads us into obvious, overcrowded – and sometimes fatal – investments. The now-defunct sapphire display maker, GT Advanced Technologies, is the perfect example.

It’s unfortunate… because the most lucrative mobile investments often reside in what’s invisible to the naked eye.

Case in point: this triple-digit growth trend that’s just heating up…

h2 Big Data, Big Problems Opportunity/h2

Mobile devices aren’t simply cool gadgets anymore. They’ve become vital extensions of ourselves.

Case in point: 91% of us are within arm’s length of our smartphones at any given moment, according to Morgan Stanley data. We’re constantly texting, checking email, surfing the internet, tweeting, gaming, streaming video… The list goes on.

Now, aside from whatever social and cultural issues this mobile obsession throws up, there’s another huge problem…

Our beloved smartphones use 24 times more data than old-school feature phones.

Consequently, our always-connected, high-bandwidth, data-intensive lifestyles are putting an immense strain on the mobile communications network.

And there’s no end in sight.

Cisco Systems Inc (NASDAQ:CSCO) predicts that on a compounded-annual-growth-rate basis, worldwide mobile data traffic will soar by 57% from 2014 to 2019.

The solution? Add more bandwidth – stat!

If not, we’ll be unable to handle all of our data demands.

Unfortunately, though, it’s not as simple as flipping a switch. Why?

Well, first, we need more radio spectrum to be made available.

Then, the components inside phones need to be developed so that they can communicate on the new frequency bands.

How do we do this?

In its simplest terms, this is accomplished with things like filters and amplifiers – technology that makes up what’s known as the radio frequency (RF) front end.

As Christopher Bowick says in his book, RF Circuit Design, “This is arguably the most critical part of the whole receiver.”

Agreed. It’s what enables phones to communicate wirelessly. And the bottom line is that in order to meet our exploding data demands, more radio frequencies need to be supported in each smartphone.

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Therein lies the opportunity…

h2 Rising Costs = Rising Opportunity/h2

Not long ago, the typical smartphone only needed to operate on three or four different frequency bands.

Nowadays? That number is quickly approaching three or four dozen bands.

Translation: Today’s smartphones require a lot more RF parts.

Sure enough, the total dollar amount of RF content in high-end phones keeps rising.

Take the latest iPhone 6, for example. Total RF front-end content costs checked in at $15.89 per phone, according to Barclays’ analysis. That’s up a staggering 324%, compared to a typical 3G phone.

For mobile phone makers, these rising costs keep cutting into margins. But for RF component suppliers, the exact opposite is true – the trend represents a tremendous opportunity.

Or as MKM Partners put it, we’re living in “a golden age for smartphone suppliers.”

Sounds gimmicky. But it’s not.

Just look at the two-year chart for the market’s top RF front-end suppliers – Skyworks Solutions Inc (NASDAQ:SWKS) and Avago Technologies Limited (NASDAQ:AVGO).