We design precision crystal timing devices — crystal units, SPXO, VCXO, and TCXO oscillators — made in Japan to exacting standards. We also serve as the official overseas agent of Nisshinbo Micro Devices Inc. for satellite VSAT components.
A Japanese precision-component specialist serving Europe, North America, and Asia for over half a century — combining our own crystal timing designs with curated supply of the highest-quality Japanese electronic and satellite components.
Founded in 1973 in Yokohama, we have spent over fifty years connecting Japanese precision manufacturing with customers around the world.
We design precision oscillators and crystal units in-house, built to the tightest tolerances by long-standing Japanese production partners.
Authorized overseas distributor of Nisshinbo Micro Devices VSAT components — direct access to the full C-band and Ku-band lineup.
Supplying customers across Europe, North America, and Asia with responsive English-language engineering and sales support.
Precision crystal units and SPXO / VCXO / TCXO oscillators — the heart of our business, designed by AATA JAPAN and crafted in Japan to exacting standards.
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Full C-band and Ku-band BUC and LNB lineup from Nisshinbo Micro Devices — including the latest GaN-based 16 W and 8 W NEW series.
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Semiconductors, microwave sensors, audio jacks, resistors, and vibration motors from leading Japanese manufacturers.
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Precision timing for base stations and network infrastructure.
Wide-temperature, high-reliability components for aerospace systems.
VSAT ground-station BUCs, LNBs, and frequency references.
Frequency-control components for industrial automation and IoT.
Serving integrators, manufacturers, and distributors across the EU, UK, Nordics, and beyond — with responsive English support from Japan.
Direct supply and engineering coordination for U.S. and Canadian customers sourcing Japanese-made precision components.
Long-standing presence across Southeast Asia, India, and East Asian markets, with regional supply relationships.
Founded in Yokohama in 1973, AATA JAPAN has spent half a century bringing precision Japanese electronic components to Europe, North America, and Asia. Our work is rooted in long-standing relationships with the engineers and factories who build what we design.
Whether you're sourcing a precision oscillator or specifying a full VSAT chain, we're here to help. Reach us directly, or send a request.