Rosnol
Rosnol RF/Microwave Technology develops solutions that accelerate design cycles and simplify production processes for RF and microwave engineering teams. Decades of expertise in precision coaxial interconnects spanning DC to 67 GHz.
DC – 67 GHzAdaptersCablesConnectorsPrecision
Complete Rosnol Portfolio
Available through bq-microwave across Europe — fast delivery and full technical support.
Adapters
up to 67 GHz
Coaxial adapters covering all connector combinations — straight, right-angle, and bulkhead configurations.
Cable Assemblies
up to 67 GHz
High-performance cable assemblies with controlled phase response and repeatable electrical characteristics.
Connectors
up to 67 GHz
Cable-mount and panel-mount RF connectors engineered for reliable operation up to 67 GHz.
Attenuators
up to 50 GHz
Fixed and variable attenuator models for signal-level control in test and system applications.
Terminations
up to 50 GHz
Coaxial termination loads rated for various power levels and frequency ranges.
DC-Blocks
up to 40 GHz
Inner and outer-conductor DC blocks providing galvanic isolation in bias-sensitive circuits.
Key Advantages
What makes Rosnol from Taoyuan, Taiwan, a leading manufacturer of RF cables, adapters and passive microwave components.
Made in Taiwan
Complete in-house manufacturing in Taoyuan, Taiwan — consistent quality control, rapid turnaround and direct engineering collaboration at the production facility.
Full Cable Portfolio
Semi-rigid, semi-flexible, flexible coaxial, triaxial and phase-stable test cables — covering lab setups, production lines and industrial installations.
Cable Assemblies Builder
Online configurator for custom RF cable assemblies — select connector types, cable series and length with instant quoting.
Complete Connector Range
Cable, field-replaceable, panel, PCB, bulkhead and banana connectors — standard interfaces including SMA, N, BNC, TNC, K, 2.4 mm and more.
ISO 9001 + 14001 Certified
Quality and environmental management certified to international standards — proven track record in test & measurement, telecom and industrial markets.
Passive Components
Termination loads, impedance matching pads, DC blocks, power dividers, phase trimmers, attenuators and RF tools (torque wrenches, crimp tools).
Industries & Use Cases
Where Rosnol components deliver reliable performance — from precision metrology to telecommunications infrastructure.
Test & Measurement
Phase-stable test cables, precision adapters and termination loads for vector network analysers, spectrum analysers and calibrated measurement rigs.
Telecommunications
RF cable assemblies, connectors and passive components for mobile networks, base stations, backhaul and radio transmission systems.
Industrial & Automation
Rugged RF cables and connectors for industrial environments, sensor systems and machine control requiring long service life.
Production Test
RF tools including torque wrenches, crimp tools and extraction tools for professional assembly and maintenance of RF interconnects.
Research & Laboratory
Flexible cable solutions for R&D platforms, antenna test systems and experimental setups in universities and research laboratories.
Custom Cable Assemblies
Bespoke cable assemblies built to customer drawings — non-standard lengths, specialised connectors and high-performance configurations.
Submit Technical Inquiry
bq-microwave – your specialist for RF and millimeter-wave components in Europe since 2011.