Minsk Research Institute of Radiomaterials of the National Academy of Sciences of Belarus offers consumers digital phase shifters 9-11 GHz under a manufacturing agreement and is looking for partners interested in a distribution services agreement.

OJSC "Minsk Research Institute of Radiomaterials" of the National Academy of Sciences of Belarus manufactures digital phase shifters designed to control the phase of a microwave signal in the range of 9-11 GHz.

Principle of operation:
The digital phase shifter contains a driver that converts external control signals into voltages necessary for the operation of switching elements. The reference state of the chip is activated by applying a low-level voltage (0 V) to the control pads. The amplitude and phase states of the chip are switched by applying a high-level voltage to the corresponding control pads.

A distinctive feature of the phase shifter is the high accuracy of the phase setting when it changes by 180°.

Technical specifications:

Frequency range, GHz, over	9-11
Step of phase change, degrees	5,6
Total field of admission when changing phase to 5.6°, deg, max	2
Total field of admission when changing phase at 11.2°, deg, max	5
Total field of admission when changing phase at 22.5°, deg, max	6
Total field of admission when changing phase at 45°, deg, max	8
Total field of admission when changing phase at 90°, deg, max	10
Total field of admission when changing phase at 180°, deg, max	15
Number of bits changing phase	6
Loss of bandwidth, dB, max	7
Uneven loss of bandwidth, dB, max	2,5
Maximum input power, mW	30
VSWR I/O, max	2,0
Control voltage of low level, V	5
Control voltage of high level, V	0

Area of use: active phased array antennas centimeter range.

OJSC "Minsk Research Institute of Radiomaterials" offers partners:
* digital phase shifters 9-11 GHz under a manufacturing agreement;
* digital phase shifters 9-11 GHz under a distribution services agreement.

Link to the product on Minsk Research Institute of Radiomaterials site.

Digital phase shifters is similar to products:
MP334D by «Micran» (Russian Federation);
HMC642ALC5 by «Analog Devices» (USA);
MAPS-010166 by «MACOM» (USA);
TGP2109 by «Qorvo» (USA).

The specialization of the institute includes the following main areas:
* development and production of the element base and functional units of microwave technology (solid-state microwave monolithic integrated circuits - low-noise amplifiers and power amplifiers, protective devices, switches, attenuators, frequency converters; microwave modules, etc.);
* development and production of optoelectronic components and modules based on them (photodetectors, light emitting diodes, semiconductor lasers, receiving and transmitting optical modules);
* production of materials for semiconductor production - gallium arsenide substrates of the "epi-ready" standard;
* development of sensor technology, modules and systems (sensors for inclination, pressure, acceleration, electronic compass, etc.);
* development and production of medical equipment.

The research and production base of the institute includes dedicated equipment which allows to develop and perform a full cycle of technological operations for the manufacture of microwaves, optoelectronic components, sensors of physical quantities based on microelectromechanical systems, equipment for the manufacture of medical products - Glucosen sensors etc. In particular, the equipment allows cutting semiconductor ingots of A3B5 compounds (GaAs, InP, GaN, etc.), grinding and polishing wafers, epitaxial growth, thermal diffusion and implantation of dopants, microcircuit packaging, control of their parameters, etc.

The Institute has a licensed software for electrodynamic calculations, its own library of standard elements, methods for monitoring and testing microwave components in the C, S, L, X, K wavelength ranges, electronic lithography equipment with a resolution of 100 nm, which provides a modern level of design standards.

As part of the specialization, the development of technologies, components and devices for various radio-electronic systems is carried out: radar systems, fiber-optic communication lines, laser rangefinders, systems for leveling and orientation of objects, control systems, guidance and navigation, etc.

Consumers interested in purchasing digital phase shifters 9-11 GHz under a manufacturing agreement.

Partners interested in purchasing digital phase shifters 9-11 GHz under a distribution service agreement.