[Application Example] Measure the radio wave flow of near-field communication (NFC) using a radio wave dark box and a compact spectrum analyzer.
【Product Introduction】 ■Spectrum Analyzer MSA438 Compact and lightweight. A genuine spectrum analyzer with performance and features that rival large bench-type models. The most popular model in the MSA400 series. - Measurement frequency: 50kHz to 3.3GHz ■Radio Shielding Box / Shielded Box MY5310S An ideal radio shielding box for EMI testing. A split and assembly type, perfect for installation in narrow spaces such as office buildings.
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basic information
We will observe the flow of radio waves in non-contact short-range wireless communication (NFC), which is expected to diversify with wireless power transmission and other technologies, to develop products and verify quality. To avoid interference from incoming noise waves, we have prepared radio wave anechoic chambers of various sizes. By placing the measuring instruments inside the anechoic chamber, we can prevent radio wave interference that may occur during connector connections, such as during USB and LAN communication, and also minimize the conductive effects that arise when driving two pairs of small devices, allowing us to confirm the flow of radio waves and communication status. Additionally, our handheld spectrum analyzer is compact, lightweight, and capable of battery operation, eliminating the need for extra cables. It can directly write measurement images and reception status to a USB memory stick, thus avoiding the burden of installing large anechoic chambers and minimizing implementation costs.
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Company information
● An independent, purely domestic advanced development company in the high-frequency (RF) field ● One-stop development, manufacturing, sales, and service business for electronic measuring instruments, information communication devices, and environmental-related equipment ● A worldwide sales network through 18 domestic agents and 19 overseas agents