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Company overview
RF INSTRUMENTS LLC is a system integrator company, specialized in design, development and manufacturing of RF, FPGA and High-Speed Data Acquisition & Generation hardware for commercial use.

Established in 2012, our company actively collaborates with National Instruments Corporation. We are experienced in the development and manufacturing of

Daughter boards for NI sbRIO, NI FlexRIO, PXI and other custom external modules and platforms.
ATE systems for testing different types of semiconductor devices (ADC , DAC, Digital IC and ect.).
FPGA based hardware design of high speed data acquisition - generation and communication.
RF and Consumer electronics.

Our team has the experience of manufacturing high quality, reliable and cost-effective products and solutions that can take industrial and manufacturing operations to a whole new level of efficiency.

Services
From Low Frequency to Microwave, we provide custom wireless / RF circuit design solutions tailored to your specific requirements and needs, or modifications to existing designs. We have experience with a wide variety of transmitter, receiver, and transceiver solutions in a range of frequencies.

We can take a project from many different starting points: concept, prototype, or production reworks. When starting from a concept, we will first develop a system-level block diagram, and drill down into the RF circuit design. PCB and Mechanical design for prototypes is also an in-house service, allowing us to supervise the layout for good RF performance. At this phase, we can build a number of prototypes and test the system performance.


SYSTEM LEVEL DESIGN

System architectures, modeling, simulation
Link budgets, intermodulation and noise figure analysis
Spread spectrum/frequency hopping communication systems
Digital/Analog communications systems

RF CIRCUIT DESIGN

Receivers - superheterodyne, direct conversion,
Transmitters - high and low power (up to 10 KW)
PLL, DDS based ultralow phase noise synthesizers
Modulators and demodulators
Digital Step attenuators
Digital, and power supply circuits
Software Define Radio (SDR) platform design including RF full path with the Baseband signal processing on Xilinx SOC and FPGA
Radar, RF ranging, and pulse

MECHANICAL DESIGN

RFI experienced mechanical design team utilizes SolidWorks and AutoCAD to help ensure the mechanical design is optimized to fit within the smallest possible footprints across the most demanding (size constrained) designs. Miniaturization, including in size, weight, and power is critical in many applications and our team uses world class tools to meet even the strictest specification.
A lot of these RF designs will be subject to harsh environments. RFI mechanical design team will coordinate the specifics of a shock and vibration study in the design prior to hardware being design. They will also spearhead the RF shielding and thermal analysis components to ensure that design meets whatever combination of specifications that we are faced with.