- Measuring instruments
- Antennas GSM, 3G, 4G, WiFi
- Repeaters, Kits - GSM, 3G, 4G ›
- Modems, routers ›
- Video surveillance, accessories ›
- Diplexers, splitters
- HF connectors and adapters ›
- Pigtails
- Attenuators and loads
- Cables, cable assemblies
- Brackets, hermetic boxes
- Power supplies, accessories
- Commutation
- Tools
- Other goods
About company
Kroks was established in 2003 as a result of the efforts of young engineers wishing to apply their knowledge and experience of designing in the design and manufacture of complex electronic devices.
Sphere of activity:
- Connected equipment: synthesizers of frequencies, radio reception and transmission, the RF amplifiers, digital modulators, power meters.
- Antenna: horn antenna, waveguide-slotted, parabolic, collinear and panel LIGHTS.
- Microwave techniques: attenuators, combiners and power splitters, microwave transitions, waveguide-coax, lightning protection.
- Security systems: vibration sensors, notification system via SMS (using a cell phone GSM) for apartments, villas and car tracking system for vehicles GPS based. Controllers, electronic keys.
We offer:
- Development of components of REA
- The development and manufacture of antenna-feeder devices 100-10000 MHz.
- The development and manufacture of security systems, installation of video surveillance systems using client-server solutions. The development and manufacture of unique security systems "under the order".
Our experience
To date, our engineers have the knowledge and experience in development with a "clean slate" communication systems for the railroad, the design and calculation of antenna-feeder devices in the range 130-7800 MHz, security and alarm systems. Tracking systems for transport based on GPS. Have extensive experience in the development of radio transmitting and receiving devices. Experience in programming a wide range of mikrokontrollerov. The programmers of the company have experience in integration of web technologies and automated systems for collection of information.
Besides production, another area of focus is the installation and commissioning works:
- connection to the Internet (the consultation on the selection of the provider hardware that is compatible with the equipment provider, communication with providers and operators to prepare necessary documents, installation, configuration of client's equipment);
- unification of local networks, remote sites — branch offices, (both urban and interurban);
- consultation of the client on the optimal solution, equipment, interaction with providers and operators to prepare necessary documents, installation, configuration of client's equipment.
- recommendations on equipment selection (consultation);
- supply of equipment (supply of equipment necessary for the client to solve the parent task);
- configuring modems, routers, and other communication equipment;
- installation of local networks, SCS, telephony, video surveillance; organization of loud wired audio broadcast at shopping complexes and offices.
- PBX (installation, connection, setting);
- installation of audio — video door phones with their subsequent service both individual and multi-family.
- Installation electronic code locks.
- installation of antenna systems of any complexity, from individual to collective. Setting of individual and collective systems of satellite TV reception with the issuance of measurement protocols, and if required, the subsequent certification.
- creation of sites of any complexity.