When our engineers finish a drawing, the next person to open it works two doors down — not in another company, another country, or another quality system.
A high-performance antenna is only as accurate as the gap between its design and its physical execution. Sub-contracted machining adds tolerance stacks and assumptions that don't always survive the production floor.
We closed that gap by keeping the entire manufacturing chain on one site, where engineers and machinists work from the same drawings and against the same measurements.
Each step is owned by a specialised team, but all of them work from the same documentation. Production runs as a continuous chain rather than a sequence of handovers between vendors.
R&D engineers hand drawings directly to the machining team — no broker, no third-party CAM bureau, no reinterpretation along the way.
Native CAD model passed straight into our own CAM programming
Direct review between designer and machinist before first chip
RF-critical tolerances flagged at handover, not discovered later
CNC milling and turning on premium equipment, operated by machinists who specialise in RF components — not generic job-shop output.
Multi-axis CNC equipment dedicated to antenna production
Operators trained in RF-critical feature priorities
First-article inspection against the original design model
Performed in our own on-site facility, with process parameters tuned to RF performance rather than to a generic industrial finish.
Thickness, uniformity and adhesion controlled to RF specification
Process parameters owned by RF SPIN, not by a sub-contractor
Full traceability from bath chemistry to finished part
Hand assembly by trained technicians, followed by RF measurement against the original design model — by the same team, in the same building.
Skilled hand-assembly with workmanship checks at every step
RF measurement in our on-site anechoic chamber
Each antenna delivered with its own measurement record
Most antenna manufacturers outsource galvanic plating. We don't, because plating directly affects electrical performance — and we'd rather carry the regulatory weight than hand that control to someone else.
Thickness, uniformity and adhesion tuned to RF specification, not a generic industrial finish
Full process control on site — bath chemistry to finished part
Chemical, environmental and regulatory weight accepted, not delegated
A look at the workshops, lines and measurement spaces that make up our Nová Paka site.
Calibration data, measurement protocols and certification options vary by product tier. What's common to every unit: a measurement record that follows the antenna for its entire lifetime.
Antenna data & certificationRunning an in-house plating line means owning the environmental side of it too. Solar power, heat recovery and material reuse are part of how the facility operates day to day — not bolted on after the fact.
Sustainability at RF SPINFrom first sketch to the antenna on your bench — every step kept in-house.
Where new antenna concepts begin — custom design, EM optimization, geometry refined with machine-learning assistance.
Explore R&DPatented lens geometry, gram-budget builds, and weather-rated sealing — beyond category standard.
See our expertiseAnechoic chambers to 120 GHz. Every antenna individually calibrated and measured before it ships.
See how we measurePer-unit measured data on every antenna we ship — opened via the QR code on the unit itself.
Find out moreWhether you're sourcing a standard catalogue product or specifying a custom design, you'll be speaking with engineers who can walk to the machine that will cut it.
[RF] Copyright © 2026 RF SPIN, s.r.o.
