Robert Bruggeworth
Analyst · Canaccord Genuity
Thanks, Doug, and good afternoon, everyone. I'm very pleased to welcome you to the first quarterly earnings conference call for Qorvo. With the close of the merger of RFMD and TriQuint, we have combined 2 companies globally recognized for driving growth and innovation in the greater than $10 billion and growing RF industry. As Qorvo, our expectations are to accomplish what neither of us could have achieved individually. We are a highly diversified and growth-oriented company with greater than $2.3 billion in trailing 12-month revenue and unique capabilities in mobile devices, infrastructure and defense applications.
We've assembled a world-class team with a legacy of innovation and a sharp focus on superior financial results. Our expectations are to outpace the growth rate of our underlying markets and achieve our target operating model of 50% gross margin, 20% operating expenses and 30% operating margin.
In the markets we serve, the demand for mobile data continues to expand, and Qorvo has a full suite of core enabling technologies necessary to help our customers accelerate their products to market. We have broad strength in premium filters, switches, low-noise amplifiers, power amplifiers, antenna tuners and RF power management, and we're able to offer our customers RF solutions that are highly integrated and highly differentiated, and therefore, much more valuable.
We're leveraging Qorvo's best-in-class product portfolio, packaging expertise, process technologies and engineering scale to target new opportunities and expand our target market.
Looking at just a few examples, we're leveraging our broad strength in high-performance filters, gas PA efficiency, LNA design, systems level expertise and internal assembly and test to expand our opportunities in mobile devices and network infrastructure.
We're integrating filters and amplifiers for applications, including mobile devices, automotive and small cell. We're leveraging our WiFi and filter portfolios, coupled with our flip chip capability and manufacturing scale to create new product categories.
Whether you're talking about mobile devices, radar, avionic systems or communications infrastructure like base stations, Point-to-Point radio or optical and cable networks, Qorvo is uniquely positioned to connect people, networks and things both wirelessly and over global wired networks. As our new tagline says so well, "Qorvo is all around you."
And with that, we'll move to RFMD's financial results. And as Doug said earlier, the December results for Qorvo reflect only the financial results for RFMD. I'll report the December results for RFMD, then Steve will report TriQuint's December results and provide Qorvo's expectations for the March quarter.
Looking at RFMD's December quarter, revenue grew 9% sequentially and 37% year-over-year to $396 million. CPG revenue was $342 million, and MPG revenue was $54 million. RFMD's 2 largest customers represented 40% and 14% of revenue. The larger of the 2 represents the aggregated demand of multiple subcontractors for 1 end customer.
Gross margin for the quarter was 49.3%, and operating margin was 30.7%. Operating expenses were $73.8 million or 18.6% of sales.
Non-GAAP taxes were approximately $12.8 million, and net income for the quarter was $108.4 million or $0.36 per diluted share, which compares favorably to RFMD's guidance of $0.33.
Revenue, gross profit, operating income, operating margin and EPS were all record. Cash, cash equivalents and short-term investments totaled approximately $296 million. Cash flow from operations was $72.1 million, and free cash flow was $51.4 million.
DSOs were 49.4 days and inventory was $170 million with turns of 4.9.
Net PP&E was $228.6 million and capital expenditures for the quarter were $20.7 million, with depreciation of $13 million and intangible amortization of $5.5 million.
Before handing the call over to Steve, I want to congratulate both organizations for staying focused, continuing to take care of our customers and delivering such strong financial results. I credit both RFMD and TriQuint, not only for outstanding performance in December but also for the operational excellence and dramatic improvement in financial results demonstrated by both organizations over the past 18 months.
In the March 2013 quarter, when RFMD kicked off its margin expansion initiatives, the stated goal was for 300 to 400 basis points of improvement. And the time since, gross margin expanded by nearly 1,500 basis points. As Steve will tell you in a moment, the dynamic was similar with TriQuint. Both organizations executed successfully on long-term initiatives to affect systemic organizational change, and those continued efforts underpin our organization today.
And with that, I'll hand the call over to Steve, who will review TriQuint's December results and provide Qorvo's guidance for the March quarter.