Tektronix announces affordable portable spectrum analyzer

Tektronix, Inc. has introduced a new class of affordable spectrum analyzers based on a USB architecture. The new RSA306 features a broad 9 kHz to 6.2 GHz frequency range, 40 MHz real time bandwidth, and weighs in at just 1.2 pounds. When used with Tektronix SignalVu-PC software , it offers advanced analysis capabilities for such applications as budget-conscious research and development, mobile radio network installation, interference hunting, and university level lab classes. 

Priced at $3,490, the RSA306 puts the power of a Tektronix real-time spectrum analyzer within reach for the entire technical team. In addition, Tektronix is providing its SignalVu-PC software at no cost, giving open access to powerful signal analysis tools that have previously been only available with the purchase of expensive bench instruments.

The RSA306 is Tektronix’ first USB spectrum analyzer and will be joined by similar instruments taking advantage  of the availability of affordable desktop computers and laptops with sufficient processing power to handle complex test and measurement analysis along with high-speed USB 3.0 interfaces. At its introductory price point, the RSA306 is a fraction of the cost of a conventional spectrum analyzer while offering comparable or even superior sensitivity, accuracy and dynamic range.

Featuring a 9 kHz to 6.2 GHz frequency range with 40 MHz instantaneous bandwidth, the RSA306 offers the industry’s best performance in a USB spectrum analyzer. In addition, its real-time processing capability is at least 1,000 times faster than spectrum analyzers from other major suppliers. It works seamlessly with SignalVu-PC, the most complete signal analysis suite for a USB instrument that leverages seven generations of real-time capability improvements. An open API allows customers to use their own custom Windows-based interface such as Matlab or Python to manipulate raw data coming from the instrument.

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