RF/Microwave Components

& Accessories

(DC to 260 GHz)

RF / Microwave Components and Accessories

We are supplying radio frequency (RF) and microwave (MW) components and accessories used in a broad frequency range. DC to 260 GHz! Ready and customized products. 

Main RF / Microwave components & accessories we suply:

Adapters: DC-110GHz, Coaxial Adapters & Waveguide to Coax Adapters
Amplifiers: 9KHz-260GHz, Power Amplifiers, Low Noise Amplifiers (modules & systems)
Antennas: 0.64-112GHz, Rectangular Horn Antennas, Conical Horn Antenna
Attenuators: DC-110GHz, 0.1W-5KW, Fixed Attenuators, Variable Attenuators, Digital Controlled Attenuators & Voltage Controlled Attenuators
Bias Tees: 50KHz-40GHz
Cable Assemblies: DC-110GHz, Ultra Low Loss & Phase Stable & High Power
Calibration Kits: DC-67GHz, Precision, 3-in-1, Ecomonic version available
Circulators/Isolators: 10MHz-40GHz, Coaxial, Drop-In, SMD types avaible
Connectors: DC-110GHz, PCB Connectors, Cable Coneectors & End Launch Connectors, Vertical Launch Connectors, Multi-Channel Connectors
Couplers: 100KHz-110GHz, Directinal Couplers, Dual Directional Couplers, 90°/180°Hybrid Couplers
DC Blocks: 700KHz-110GHz
Detectors: 0.01-110GHz
Filters/Diplexers: DC-67GHz, Low Pass Filters, High Pass Filters, Band Pass Filters, Band Reject Filters
Frequency Multipliers/Dividers: 0.01-110GHz
Frequency Sources: 10MHz-40GHz (Synthesizers, PLDRO, DRO, PLVCO, VCO, PLXO, DRVCO, etc.)
Impedance Matching Pads: 50-75 Ohms
Limiters: 30MHz-40GHz
Mixers: 1MHz-110GHz
Phase Shifters: DC-40GHz, Manual Phase Shifters, Digital Controlled Phase Shifters & Voltage Controlled Phase Shifters
Probes: DC-67GHz
Power Dividers/Combiners: DC-67 GHz (2, 3, 4, 6, 8, 16, 32 Ways)
Rotary Joints: DC-50GHz
Switches: DC-110GHz, Coaxial Switches, PIN Diode Switches, Waveguide Switches, Surface Mount Switches, Manual Switches & Switch Matrix Systems
Terminations: DC-110GHz, 0.5W-2500W, Coaxial & Waveguide type

With our partner RF component manufacturers, we can support you a competitive price and very fast lead time of 4 weeks for most of our products.

Let us quote and supply RF components and accessories for you.

We are distributing the products of experienced manufacturers in this field.

Contact us and send us RF component’s requirements.

International Shipping

We are shipping RF, EMC, Microwave components and accessories to most of the countries in the world. Some of them are Austria, Australia, Belgium, Bulgaria, Canada, Croatia, Republic of Cyprus, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Germany, Greece, Hungary, India, Ireland, Iceland, Israel, Italy, Jordan, Latvia, Lithuania, Luxembourg, Malaysia, Malta, Moldova, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Saudi Arabia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Taiwan, Turkey, UAE, United Kingdom and United States. 

If you are looking for RF & Microwave components or accessories contact us and get your quote.


Testups Ireland Limited is a registered company with registration number 634977. Tax ID: 3570537IH

Registered address: 22 Northumberland Road, Ballsbridge, Dublin 4. D04 ED73 Ireland