Connected IoT devices include complex RF/antenna systems with multiple radios and antennas. The design of each sub-system carries its own challenges. The co-existence of these radios requires a plethora of design considerations and test verifications.
To-date our team has helped ship millions of wireless devices, with radios operating from the low-KHz to mm-Wave frequencies. Our team routinely provides help with system architecture, design methodologies, prototype testing (using in-house equipment including anechoic and temperature chambers), and pre-certification validations.
Antenna Design
Antenna Pattern Measurements
PCB Layout
Conducted Radio Measurements
Harmonics Testing
TIS
Antenna Impedance Matching
Schematic Capture
Material Characterization
Emissions Testing
TRP
2G/3G/4G/5G
LoRa
mm-Wave-Radar
BLE
RFID
WiFi
Devices involving multiple wireless modules may suffer from antenna/radio frequency issues that can result in failing to obtain standard system certification. Submit your details to access our free case study and discover how an antenna matching technique applied to a real-world IoT device with no post-production antenna matching was permitted to the integrated wireless modules.
With many years of industry and academic experience, and over 250 patents in wireless technology, we understand the design considerations and needs of getting IoT devices to market. STL is responsible for the CloudHawk Fleet & Asset tracking solution, providing GPS trackers and sensors that maintain connection, even in challenging environments, to provide vital real-time information that enhances business operations.