Radio frequency, wireless and hardware engineering design tailored to meet your needs. Whether it’s a new or existing project, we can help select the right approach. We have a wealth of knowledge working with commercial, medical, military and aerospace industries to create reliable and manufacturable product. RFLYNCS can make a difference. Located Greater Boston area MA.
Wireless (GSM, LTE, ISM, WiFi, BT, ZB, LoRa, NFC, RFID, Custom) and supporting embedded HW design
Root cause analysis and remedial actions
System perspective of wireless performance for reliability and QoS
Optimization of transmitter power, receiver sensitivity, bandwidth & data rate to meet wireless regulations and performance requirements
Navigating FCC, FDA, CTIA, and international wireless regulations
Link budget path loss and propagation studies around buildings and the human body
Hardware options to overcome multipath fading in a cost-effective way
Wireless & GPS co-location analysis for intermodulation and noise figure
GNSS module or chip down solutions with printed antenna to minimize BOM cost
Selection & design of wireless protocols for service reliability and optimization of power consumption
Cellular & LTE design expertise for AT&T / Verizon OTA, CTIA, and SAR requirements
Integrating small efficient antennas into portable and fixed devices
Transmitter & Receiver Design
Direct conversion and superheterodyne receiver’s optimization for sensitivity and linearity
Synthesizers for low phase noise applications
Low to medium power (5W) transmitters, matching, and optimization
Matching networks, filters, and transmission lines (microstrip, stripline, coaxial)
Control systems to maintain performance over temperature and other environmental conditions
Analog and digital circuitry for low power battery operated devices
Power supply design and distribution. Including linear, buck boost and switch mode power supplies (SMPS)
Power Budgets for battery operated devices
I/O Interfaces including USB and Ethernet, etc
PCB layout, power planes and design for EMC and EMI
Our well equipped on-site laboratory is ideal for hardware and wireless development. Various vector network analyzers, spectrum analyzers; high frequency oscilloscopes and near-field RF probes, are available for verification and validation.
To test RF performance both in the field and at our client’s premises, we have portable test equipment such as Anritsu MS2026C that allows a full two-port network and spectrum analysis to 20 GHz.
Antenna simulation carried out using WIPLE-D 3D electromagnetic simulator, and Efficase for return loss optimization. Radiated measurements are also carried out on-site using a StarLab antenna test system; and active TRP measurements using CMW500.
Antenna simulation and matching is carried out using WIPLE-D 3D electromagnetic simulator, and Atyune for return loss optimization.