波間 — Between the waves

Antennas and RF front-ends that work, from first sketch to global market.

Independent antenna and RF engineering consultant with 20+ years of experience in antenna and RF front-end design. Available by the hour or as a project contractor.

Discuss your project See services

Sound familiar?

Get wireless right from the first concept, and all the way to production.

Your device has to connect wirelessly, but you're not sure which technology fits.

You need a Wi-Fi antenna that performs well and still hits a tight unit cost.

The wireless link range is short of target and nobody can say why.

You need a contract engineer to specify or design a 5G mmWave antenna array.

You're building a state-of-the-art RF front-end and want a second opinion before committing.

You have a new RF or antenna component and need to take it to the global market.

Services

The full product life cycle

01

Specify

Wireless technology selection

RF system development

Link budget calculations

Antenna and RF front-end specification

02

Design

Electrically small antennas

Antenna arrays, incl. 5G mmWave and MIMO radar

Front-end component and module selection

03

Validate & build

Antenna validation and troubleshooting

Manufacturing advice

RF and antenna BOM estimates

04

Bring to market

Technical product marketing

Product development management

How we work

Two ways to engage

Hourly consulting

For a quick review, a design decision or a problem that needs an experienced pair of eyes. Start with a short call.

Project contracting

For a defined deliverable — an antenna design, an array specification or a front-end architecture — with an agreed scope and schedule.

About

The Consultant

I've spent over 20 years making antennas and RF front-ends work in real products: from Nokia handsets and outdoor Wi-Fi routers to 5G mmWave phased arrays, MIMO radar and wireless charging. Having worked in Finland, Japan and Silicon Valley on both the engineering and the product side, I know what it takes to get a design from concept through manufacturing and into customers' hands.

—20+ years of experience in antenna and RF front-end design

—700 MHz to 79 GHz: cellular from 2G to 5G NR mmWave, Wi-Fi, Bluetooth, GNSS, MIMO radar and wireless power

—R&D engineering and consulting roles at Nokia, TDK, Energous and Huawei, including leading a team of 16 RF and antenna engineers

—Inventor on 6 granted patents in antennas and wireless power

—M.Sc. (EE), Helsinki University of Technology · Works in English, Finnish and Japanese

Contact

Got a wireless challenge? Let's talk it through.

Antenna and RF front-end engineering expertise without borders.

Strongest in Finland Platinum, Asiakastieto

AAA Highest Creditworthiness, Dun & Bradstreet