Hittite Microwave, has introduced two GaAs MMIC mixers that are intended for point-to-point and point-to-multipoint radios, VSAT, telecom, test instrumentation, radar, ECM and space applications from 6 to 34 GHz. The HMC144LH5 is a double-balanced MMIC mixer that can be used as an upconverter or downconverter from 6 to 20 GHz and requires no external components or DC biasing. This device features a wide IF bandwidth of DC to 3 GHz, up to 35 dB of LO/RF isolation and input IP3 of +24 dBm. A highly reliable alternative to hybrid diode mixers, the HMC144LH5 may be upscreened to MIL-PRF-38535 for Class B or Class S applications. The HMC338LC3B is a compact 24 to 34 GHz sub-harmonically pumped MMIC mixer with an integrated LO amplifier. It features a wide IF bandwidth of DC to 3 GHz, 2LO to RF isolation of 40 dB, and a LO amplifier with a nominal -5 dBm drive requirement. It consumes only 30 mA from a 3 V supply. Both are housed in RoHS-compliant ceramic SMT leadless packages.
Integrated X-band radar front-end module RF Design
Telecoms, Datacoms, Wireless, IoT
Qorvo has introduced an X-band radar front-end solution that enables defence system designers to achieve higher performance without increasing size, weight or prime power.
Read more...Surface mount power amplifier for high-power applications RF Design
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The GNA-63-5W+, from Mini-Circuits, is a GaN MMIC Power Amplifier (PA) designed for demanding RF applications requiring high efficiency, excellent linearity, and a compact footprint.
Read more...From the editor's desk: Inspiring the next generation Technews Publishing
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Welcome to the August issue of Dataweek. Peter Howells is still on leave, so I am back for this issue. I hope you enjoy the content and find value in it.
August is Women’s Month in South Africa, ...
Read more...Procurement is becoming a competitive advantage RS South Africa
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As mining, manufacturing and industrial businesses continue to navigate rising costs, supply chain disruption and increasing pressure to improve operational performance, procurement and inventory management have become strategic business priorities rather than simply administrative functions.
Read more...Omniflex delivers ICCP systems across London Omniflex Remote Monitoring Specialists
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Omniflex has supplied impressed current cathodic protection (ICCP) systems for a range of prominent buildings across London, helping to protect reinforced concrete structures from corrosion and extending their service life.
Read more...MTN celebrates 80 Western Cape digital graduates
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Eighty unemployed young people from across the Western Cape have successfully completed MTN South Africa’s Digital Skills for Digital Jobs (DS4DJ) programme, earning accredited qualifications in Data Analytics, Systems Development and Cybersecurity.
Read more...Rooibos heads to space
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A South African scientific initiative linking agriculture and space research has officially launched today with the Rooibos in Space programme at Parklands College’s Innovation Centre in Cape Town.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
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