Professional services with comprehensive experience
Radioul offers a comprehensive range of R&D services, encompassing everything from product updates to the execution of entirely new, full-scale projects. In full-scale projects, we extend our support from the initial product specification phase to approval testing and the introduction of new products into manufacturing.
Design
Antenna filter S-parameter measurement using 4-channel vector network analyzer in our R&D laboratory.
Radio units
RF, electronics, and mechanics
At Radioul, we specialize in the development and testing of RF and electronics devices, covering a wide spectrum of services including:
- Feasibility and concept studies
- Precise product specification
- RF architecture definition
- High-power amplifiers and low-power RF devices
- Proficiency in both analog and digital electronics
- Mechanical design and integration
- Schematic and layout design
- BOM cost vs performance optimization
- DfX (Design for Excellence)
Layout
Build-up specification (e.g. impedance planning, interference minimization and cost optimization)
Library management
Layout design services with various tools including Altium, PADS, Xpedition, Cadence
Simulation (RF, high speed, power integrity, EMI/EMC)
DfT (Design for Testability)
DfM (Design for Manufacturing)
DfA (Design for Assembly)
Simulation
At Radioul, we offer a wide range of simulation services tailored to optimize system performance. Our simulation capabilities include:
- RF architecture simulations that fine-tune all system components with respect to each other, such as power amplifiers (PAs), filters, and transceivers (TRx).
- Signal integrity simulations to ensure the integrity and quality of signal transmission.
- Power integrity simulations to guarantee stable power delivery throughout the system.
- Electromagnetic simulations specifically designed for RF and electromagnetic compatibility (EMC) analysis.
- RF circuit simulations to assess and enhance circuit performance.
Our simulations are conducted using industry-leading software tools with dedicated powerful hardware. These tools enable us to provide precise and efficient analyses to optimize your RF systems and designs.
Testing
Climatic chambers and automated test systems for classic radio testing in our RF Performance laboratory.
At Radioul, we cover all compliance-type tests for radio variants, whether through our in-house facilities or in partnership with trusted organizations. These comprehensive tests encompass RF performance, reliability, environmental, over-the-air (OTA), electromagnetic compatibility (EMC), and safety, including those specified by 3GPP, ETSI, CENELEC, EN, IEC, MIL, NATO STANAG, FCC, NEBS, and TEC (India).
Furthermore, we provide specialized testing services for various RF modules and equipment, including filters, power amplifiers, transceivers (TRx), power supply units, IoT devices, and user equipment. Additionally, we have DPD test benches for power amplifier evaluation and characterization.
Our in-house testing capabilities are supported by flexible Python-based automation, ensuring efficient and rapid test execution. With an extensive range of RF and electronics testing equipment, we have the capacity for parallel product test execution. Our test systems support e.g. 5G NR and can be customized for various products and telecommunication standards.
- Millimeter wave equipment (R&S SMA100B, ZNA67, FSW67, SMW200)
- Vector signal analyzers (e.g. R&S FSWs, FSVs)
- Vector signal generators (e.g. R&S SMWs, SMBVs)
- Vector network analyzers (e.g. R&S ZNBs, ZVA)
- O-RAN emulators (DU, UE, Core Network)
- Air/liquid cooled climatic chambers (e.g. ACS DM340, DM600, DM1200)
- Oscilloscopes
- RF power sensors
- Strain measurement equipment
- Comprehensive selection of RF switches for automated testing
- Thermal cameras
- Electronic loads for PSU testing
- Comprehensive set of RF testing accessories
OTA laboratory
Our CATR OTA laboratory
Compact Antenna Test Range (CATR)
- Test services: Antenna pattern and FR1, FR2 and FR3 active antenna tests
Key specifications
- Frequency range: 1.7 GHz to 200 GHz
- Quiet zone: 1.8 x 1.8 x 1.4 m (5.9 x 5.9 x 4.6 ft)
- DUT maximum load: 150 kg (330 lb)
Training
Our training services are founded upon our wealth of experience, which we are eager to share. We take a customized approach to training, carefully tailoring each session to meet the unique needs of our clients. You can select of a diverse range of topics, with each individual session carefully crafted to include relevant content. The topics can include:
- EMC and EMI standards: CE, EN, ETSI, MIL, NATO STANAG
- EMC Testing
- EMC and EMI on printed circuit boards
- EMC for Radios
- Military EMC
- RF standards: ETSI, FCC
- RF simulations
- RF testing
- Power integrity
- Signal integrity
- Electromagnetic simulations
Interested in our R&D services?
Contact us and our team will work closely with you to find the best services and solutions for your needs.
