Jariet Technologies is a fabless semiconductor company that was founded to develop world-leading RF-sampling data converter and RF transceiver ICs. The company specialises in designing ultra-high-speed data converters and RF transceivers in advanced geometry process nodes, with very low power. Its ICs are often utilised in advanced receive and transmit hardware found in electronic warfare, RADAR, satellite payloads, satellite ground stations, 5G/6G communications, optical systems, quantum computing, and test equipment.
Satellite applications
Jariet is leading the way in direct RF-sampling of satellite bands from VHF to Ka. The integrated ultra-high speed ADCs, DACs, and PLL/VCOs provide the range and bandwidth necessary to cover more bands than any other approach in a single chip. The technology can be configured with a common internally generated clock rate frequency for both ADC and DAC to receive the uplink band (~30 GHz), while transmitting in the downlink band (~20 GHz) in full duplex and multi-channel. With support for RF signals down to 100 MHz, many other satellite bands can be supported for telemetry, navigation and communications.
The integrated digital front-end provides the necessary up/down conversion to produce a manageable IQ interface rate to the baseband FPGA. By reconfiguring the digital front-end, bandwidths and carrier bands can be adjusted in milliseconds.
Unprecedented ADC/DAC performance, speed, and integration provide sampling of frequencies from 100 MHz up to 36 GHz at 64 GSPS. Moving the sampling to the antenna frequency, and replacing the conventional RF components with ultra-high-speed ADCs and DACs for the conversion and filtering operations, provides many benefits including a reduction in size, weight, power, and cost. This also increases the flexibility of the circuit with a true software-defined radio module that enables ultra-wide, multi-functions, and multi-band signal capture and generation.
High-speed lasers RFiber Solutions
Opto-Electronics
Macom are a high-volume manufacturer of lasers, deploying more than 100 million devices with a reliability of less than 50 FIT and greater than 100 years of wear-out lifetime
Read more...Industrial Ethernet time sensitive networking switch RS South Africa
Telecoms, Datacoms, Wireless, IoT
The ADIN3310 and ADIN6310 are 3-port and 6-port Gigabit Ethernet time sensitive networking (TSN) switches with integrated security primarily designed for industrial Ethernet applications.
Read more...Automotive-grade digital isolators
Telecoms, Datacoms, Wireless, IoT
The NSI83xx series of capacitive-based isolators from NOVOSENSE Microelectronics offer superior EOS resilience and minimal power noise susceptibility.
Read more...Why bis means business for LTE Cat 1 IoT connections NuVision Electronics
Editor's Choice Telecoms, Datacoms, Wireless, IoT
Tomaž Petaros, product manager IoT EMEA at Quectel Wireless Solutions explains why the market for Cat 1bis IoT connections is getting busy.
Read more...Wi-Fi in 2025: When is Wi-Fi 7 the answer? iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Wi-Fi 7 introduces multi-link operation and lower latency, a game-changing feature that allows devices to transmit and receive data across multiple frequency bands simultaneously to significantly reduce network congestion.
Read more...Bluetooth Lite SoCs purpose built for IoT NuVision Electronics
Telecoms, Datacoms, Wireless, IoT
Whether it is enabling predictive maintenance on industrial equipment, tracking assets in dense environments, or running for years on a coin cell battery in ultra-low power sensors, developers need solutions that are lean, reliable, and ready to scale with emerging use cases.
Read more...LTE Cat 1bis module Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
The A7673X LTE Cat 1bis module from SimCom is engineered to meet the growing demands of the IoT industry, offering exceptional performance and seamless integration.
Read more...Track with precision Electrocomp
Telecoms, Datacoms, Wireless, IoT
KYOCERA AVX provides innovative antennas for cellular, LTE-M, NB-IoT, LoRa, GNSS, BLE, UWB, Wi-Fi, and future Satellite IoT.
Read more...Wi-Fi 7 front-end module RF Design
Telecoms, Datacoms, Wireless, IoT
The Qorvo QPF4609 is an integrated front end module designed for 802.11be systems that has integrated matching, which minimises layout area.
printer friendly version