Our Services
PQT Labs offers end-to-end testing, analysis, and verification services for mobile and wireless communication systems.
Our expertise covers RF behavior, device interoperability, and regulatory compliance across GSM, LTE, and 5G technologies.
Radio Frequency Analysis
We perform detailed RF spectrum and signal integrity testing to characterize transmission and reception performance.
Using calibrated measurement systems and spectrum analyzers, PQT Labs identifies interference, evaluates antenna efficiency,
and ensures transmitter and receiver performance meets required standards. Our analyses include:
- • Power and frequency stability measurements
- • Spurious emission and harmonic analysis
- • Receiver sensitivity and selectivity evaluation
- • Antenna performance and radiation pattern validation
Mobile Device Verification
PQT Labs verifies the correct behavior of mobile devices under real and simulated network conditions.
Our verification covers GSM, LTE, and 5G connectivity layers, including call setup, handover, and protocol compliance.
Typical verification tasks include:
- • Protocol stack testing (Layer 1–3)
- • Interoperability across carriers and frequency bands
- • SAR (Specific Absorption Rate) validation
- • Firmware and modem performance under load
EMC & Environmental Testing
Environmental and electromagnetic compatibility (EMC) assessments ensure device reliability and safety under operational conditions.
PQT Labs conducts pre-compliance testing and environmental stress evaluations, including:
- • EMC screening for conducted and radiated emissions
- • Temperature and humidity cycling tests
- • Electrostatic discharge (ESD) and transient immunity testing
- • Mechanical vibration and stress evaluation
Data & Reporting
PQT Labs delivers clear, traceable, and reproducible results. All data is acquired through calibrated instrumentation and presented in standardized formats suitable for certification or engineering evaluation.
- • Detailed technical reports with data plots and analysis
- • Pass/fail summaries aligned with test standards
- • Raw data export for further review
- • Secure digital delivery with version control
Standards and Capabilities
PQT Labs performs tests in alignment with international and regional standards, ensuring all assessments meet global regulatory expectations.
- 3GPP, ETSI, and IEEE wireless specifications
- FCC and CE regulatory requirements
- ISO/IEC test methodologies
- Custom validation programs for pre-certification or R&D phases
Discuss Your Testing Requirements
PQT Labs works with device manufacturers, integrators, and research organizations worldwide.
Contact our team to learn how we can support your radio, device, and protocol testing initiatives.