Test and Certification.
About test and certification.
Our team of specialists brings years of experience, deep expertise, and a problem-solving mindset, ensuring a holistic perspective across EMC, radar, antenna and radio testing.
Why test and certify with Qamcom?
Smarter testing.
Lower costs.
Catch issues early, avoid redesigns, and reduce development expenses.
Faster certification.
Quicker market entry.
Meet industry standards without delays and get your product to market faster.
Proven performance.
Stronger market success.
Reliable testing means higher customer trust, fewer recalls, and a competitive edge.
Selection of services.
Complete CE marking & Certification support
- Full CE marking package deals covering all necessary compliance aspects.
- Certification for safety, radio, EMC, RoHS, REACH compliance.
- Assistance with standards, cables, labels, manuals, and Declarations of Conformity (DoC).
- Global market access support – assistance with international certifications (FCC, IC, UKCA, CB Scheme, VCCI, KC, etc.).
Testing & Measurement services
- EMC, radio, radar, antenna, temperature & humidity measurements.
- Ensure compliance with industry standards.
- Advanced instruments & software.
- Close cooperation with accredited test houses for certified EMC, radio, and safety testing.
- Assistance in setting up on-site EMC/RF test environments.
Regulatory requirements & Standards
- EMC – ITE, Home, Industry, Tools, Medical, NEBS, Vehicles, MIL-STD
- Radio – WLAN, BT/BLE, P-t-P, Radar, SRD
- Safety – Electrical, Laser, IP, IK, RF exposure
Design & Engineering support
- Simulation & Design services – PCB, EMC, RF & Antenna.
- Radio chip & Antenna selection – Helping you choose the best solution for performance & compliance.
Additional compliance services
- Cables & Labels – Complete label design with all required markings & data.
- Correct cable selection – Minimize radiation issues.
- Manual compliance – Ensure legal information is included for different markets.
EMC & RF troubleshooting
- Root cause analysis of EMC failures.
- Design improvements for better EMI/EMC performance.
- Shielding, filtering, and grounding solutions.
The EMC Chamber.
Its design supports everything from compliance testing to cutting-edge innovation. Whether you need industry-standard verification or advanced R&D, this chamber delivers—fast, reliable, and uncompromising.
Customized or standardized testing
- Test plans based on standards or fully customized based on your specifications
- Expert execution and data analysis
- Troubleshooting and design recommendations
Chamber rental
- Full access to state-of-the-art testing facilities
- On-site technical support for setup and troubleshooting
- Maintain control of your own testing process
The Team.
Main offerings.
EMC testing.
Radiated & Conducted emission
- Radiated emission (9 kHz – 40 GHz)
- Conducted emission AC, DC & Signal Ports (9 kHz – 30 MHz)
Immunity testing
- ESD up to 9 kV contact, 16.5 kV air discharges
- Radiated immunity 80 – 1000 MHz & 1 – 67 GHz
- EFT burst – AC, DC & signal ports up to 4 kV @ 5 kHz
- Surge – AC, DC & signal ports up to 4 kV, 1.2/50 µs
- RF CM 150 kHz – 80 MHz, AC, DC & signal ports up to 10 Vrms
Power & Voltage testing
- Power frequency magnetic field immunity up to 10 A/m 50 Hz
- Voltage dips and interruptions – AC & DC ports
Radar calibration.
High-frequency measurements
- Measurements up to 90 GHz
Steering vector calibration
- Passive corner reflectors
- Active sources
- Custom transponders
Beam analysis & Debugging
- Radar target simulators
- High-resolution measurements over a full hemisphere
- Simplified boresight calibrations for production
Radio performance.
Signal integrity & Spectrum analysis
- Frequency stability (ppm)
- Occupied bandwidth (MHz)
- Power spectral density (dBm/MHz)
- Spurious emissions (9 kHz – 90 GHz, extendable to 170 GHz)
Transmission & Reception performance
- Radiated power (dBm)
- Transient power (dBm)
- Receiver sensitivity (dBm)
- Receiver blocking (dB)
- Duty cycle (%)
Environmental & Regulatory testing
- Low voltage conditions
- Testing in temperature chamber (-70 to 180°C)
- Polite spectrum access
Antenna characterization.
Radiation pattern analysis
- 2D & 3D radiation pattern measurements
- Azimuth and elevation cuts (H-plane & E-plane patterns)
- Full sphere (3D) pattern measurements
Performance metrics
- Main beam direction & beamwidth (Half-Power Beamwidth, HPBW)
- Gain measurements
- Side lobe level (SLL) analysis
- Cross-polarization discrimination (XPD)
- Front-to-back ratio (F/B ratio)
- Radiation efficiency estimation
- Return loss measurements
Our labs.
Selection of instruments & software at Qamcom
- Spectrum analyzer R&S FSW 2 Hz–67 GHz (extendable up to 170 GHz)
- Signal generator Anritsu DC to 70 GHz
- Network analyzers from 5 Hz to 90 GHz
- Various antennas from 9 kHz up to 90 GHz
- Power meters 10 MHz–90 GHz
- Environmental test chambers (-70 to 180°C)
- Various oscilloscopes such as:
- R&S RTO64, 4-Channel
- R&S RTO1044, 4-Channel
- R&S Elektra EMC Software
- Ansys HFSS, CST Studio, Comsol, PSpice, LTSpice, Altium, Cadence, KiCad, SolidWorks, Fusion, Keysight Pathwave
Environmental test chambers
This capability ensures that products and systems can be validated for reliability and performance in demanding conditions, such as aerospace, automotive, and industrial applications.
Thermotron S-32-8200-2-3
- Temperature range: -70…+180°C
- Humidity: 10…98%
- Volume: 906 l
CTS C-40/200
- Temperature range: -40…+180°C
- Humidity: 10…98%
- Volume: 200 l
Heraeus HT 7020
- Temperature range: -70…+180°C
- Volume: 106 l
Standards & Test methods.
Directives / Government regulations |
EU – EMCD, LVD, RED, RoHS, MD, Maritime, IVDD, MDD & EMF |
North America – FCC, IC, UL & ETL |
Asia – SRRC, VCCI/MIC, KC & NCC |
Other markets – Brazil, Australia and New Zealand |
Vehicles – E-marking |
Emission coverage |
Radiated emission (9 kHz–40 GHz) |
Conducted emission (9 kHz-30 MHz) |
Spurious emission (9 kHz-90 GHz) |
Test methods |
EN 61000-4-2 (Electrostatic discharge) |
EN 61000-4-3 (Radiated RF electromagnetic field immunity) |
EN 61000-4-4 (Electrical fast transient/burst immunity test) |
EN 61000-4-5 (Surge immunity test) |
EN 61000-4-6 (Conducted RF immunity test) |
EN 61000-4-8 (Power-frequency magnetic field immunity test) |
EN 61000-4-9 (Pulsed magnetic field immunity test) |
EN 61000-4-11 (Voltage dips, short interruptions, and voltage variations immunity test) |
EN 61000-4-20 (Emission and immunity testing in TEM cells / stripline) |
EN/ETSI, FCC/ICES/RSS/RS/UL, IEC/CISPR/IEEE/ISO/ICNIRP & Mil-Std, including: |
EN 55011 (Industrial, scientific, and medical equipment) |
EN 55014-1/-2 (Household / tools) |
EN 55032 (Multimedia equipment) |
EN 55035 (Multimedia equipment immunity) |
EN 61000-1/-2/-3/-4/-8 (Residential / industry) |
ETSI EN 301 489 Series |
ETSI EN Radio Standards |
FCC part 15 / RSS-Gen / ICES-003 |
EMC and certification FAQ.
Qamcom operates EMC, radio, radar and antenna test labs in Sweden, with the EMC lab in Gothenburg and further labs in Stockholm and Linköping. The Gothenburg site also holds electronics and mechanics labs, while Linköping adds a 10 m RF and antenna measurement lab. Contact Erik Gustafson, certification domain responsible, to discuss a test plan.
Qamcom operates its own anechoic chamber in Gothenburg, Sweden, built for high-performance radio, EMC, antenna and radar testing. The chamber provides a controlled, interference-free environment for both industry-standard verification and advanced R&D. Test plans can follow a standard or be written fully to your specification, with Qamcom engineers handling execution, data analysis and design recommendations.
Qamcom's anechoic chamber in Gothenburg is available for rent to teams with their own in-house expertise. A Qamcom engineer is present at all times to provide assistance, ensuring smooth operation and accurate data collection, while your team keeps control of its own testing process. Rental includes full access to the testing facilities and on-site technical support.
Qamcom tests to the EN 61000-4 immunity series, including EN 61000-4-2 for electrostatic discharge, 4-3 for radiated RF immunity, 4-4 for fast transients, 4-5 for surge, 4-6 for conducted RF immunity, 4-8 for power-frequency magnetic fields and 4-11 for voltage dips. Emission standards include EN 55011, EN 55032 and EN 55014-1/-2, with EN 55035 covering multimedia equipment immunity, plus the ETSI EN 301 489 series and FCC Part 15.
Qamcom measures radiated emission from 9 kHz to 40 GHz, conducted emission from 9 kHz to 30 MHz on AC, DC and signal ports, and spurious emission from 9 kHz to 90 GHz, extendable to 170 GHz. Immunity testing covers 80 to 1000 MHz and 1 to 67 GHz radiated, with ESD up to 9 kV contact and 16.5 kV air discharge.
Qamcom provides complete CE marking package deals from its labs in Sweden, covering safety, radio, EMC, RoHS and REACH compliance. The package includes assistance with applicable standards, cables, labels, manuals and the Declaration of Conformity. One partner therefore covers both the technical testing and the documentation a CE marking file requires.
Qamcom performs EMC and RF troubleshooting, including root cause analysis of EMC failures, design improvements for better EMI and EMC performance, and shielding, filtering and grounding solutions. Simulation and design services for PCB, EMC, RF and antenna support the same work, and Qamcom advises on radio chip and antenna selection when a redesign is needed.
