HIGH FREQUENCY PERFORMANCE WORLDWIDE

From Deep Sea to Deep Space

Applications & Markets

Cable Monitoring System

Ensuring Public Safety Communications

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Fiber Optic Rotary Joints (FORJs)

Up to 109 Channels – any Fiber Type

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0.5 mm Connector System up to 250 GHz

Ultra-High-Frequency Measurements up to 250 GHz

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Antennas for Broadcast

Maximum Performance – Built to Last

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SPINNER Group

For 80 years, the family-owned company SPINNER has been a pioneer in high-frequency technology, driving innovation and enhancing the vibrancy of the information age. Made in Germany is our hallmark of exceptional quality, engineering excellence, outstanding precision, and long-lasting reliability.

SPINNER’s products serve a diverse array of applications and markets, ranging from high-precision adapters for measurement technology and connectors for mobile communications to rotary joints for aerospace and sophisticated systems for broadcasting stations.

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News and Updates on SPINNER

New Ultra-Slim SISO and MIMO In-Building Antennas up to 7 GHz

SPINNER is expanding its In-Building antenna portfolio with two ultra-slim omni-directional ceiling antennas: the 1-Port SISO Antenna and the 2-Port MIMO Antenna. Both models combine broadband performance with an exceptionally compact design, providing flexible solutions for modern indoor wireless networks.

Both antennas cover 617–7125 MHz, supporting common LTE bands and the latest 5G NR frequencies up to 7125 MHz.
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SPINNER Rugged Fiber Optic Video & Data Multiplexer

Reliable video and data transmission over a single optical fiber – engineered for mission-critical applications where uncompromised image quality, ultra-low latency, and maximum robustness are essential.

Built on a high-performance FPGA platform, the system combines uncompressed, near-zero-latency signal transmission with high signal integrity and a rugged hardware design.
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SPINNER GmbH Receives DAkkS Accreditation for Calibration Laboratory

SPINNER GmbH has received accreditation from the German Accreditation Body (DAkkS) for its calibration laboratory. This accreditation confirms the laboratory’s competence to perform calibrations in accordance with DIN EN ISO/IEC 17025:2018 within the defined scope of accreditation.

The accreditation has been effective since February 20, 2026, and covers calibrations in the field of high-frequency and radiation measurement quantities.
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SPINNER Waveguide Components for ALBA Synchrotron

SPINNER has successfully completed the Factory Acceptance Test (FAT) for four complete R14/WR650 waveguide runs destined for the ALBA Synchrotron near Barcelona. The systems will supply RF to the third-harmonic cavities operating at 1.5 GHz, supporting a major upgrade of the facility.

The ALBA upgrade introduces third-harmonic cavities designed to significantly enhance beam performance.
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New Splitter Family up to 6 GHz

With our new splitter family, we are expanding our RF distribution portfolio to cover frequency ranges from above 3800 MHz up to 6000 MHz. The new power splitters deliver outstanding passive intermodulation performance of -163 dBc, meeting the stringent requirements of modern mobile communication networks.

The new splitter series from SPINNER combines outstanding electrical performance with a robust design and attractive commercial value.
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SPINNER Launches 0.5 mm Test Accessories for Ultra-High-Frequency Measurements up to 250 GHz

SPINNER is enabling engineers, researchers and manufacturers to fully leverage the capabilities of the new 0.5 mm connector system for measurements up to 250 GHz, with a comprehensive range of test accessories.

The portfolio includes high-end adapters, cable connectors, PCB connectors, and more.
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Passive In-Building Mobile Solutions from SPINNER – Over 1,500 Installations Worldwide!

Shaping the Future

For 80 years, SPINNER has been setting standards in high-frequency technology with its products, making the information and communication age even more dynamic.

Would you like to join our innovative, family-owned company? We offer you diverse opportunities!

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Contact with SPINNER

SPINNER GmbH
Erzgiessereistr. 33 | 80335 Munich | Germany | Phone +49 (89) 12601-0

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