amplifiers Archives - 5G Technology World https://www.5gtechnologyworld.com/category/active-components/amplifiers/ Covering 5G technology, systems, infrastructure and wireless design and development. Thu, 23 May 2024 18:17:18 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.4 https://www.5gtechnologyworld.com/wp-content/uploads/2019/10/cropped-favicon-32x32.png amplifiers Archives - 5G Technology World https://www.5gtechnologyworld.com/category/active-components/amplifiers/ 32 32 How to reduce residual noise in 5G NR EVM measurements https://www.5gtechnologyworld.com/how-to-reduce-residual-noise-in-5g-nr-evm-measurements/ https://www.5gtechnologyworld.com/how-to-reduce-residual-noise-in-5g-nr-evm-measurements/#respond Wed, 08 May 2024 04:05:34 +0000 https://www.5gtechnologyworld.com/?p=19639 Error vector magnitude (EVM) is the most important figure of merit for signal quality in 5G NR. A new method improves measurement accuracy by reducing noise.

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]]> https://www.5gtechnologyworld.com/how-to-reduce-residual-noise-in-5g-nr-evm-measurements/feed/ 0 Our 2024 Communications Handbook is here https://www.5gtechnologyworld.com/our-2024-communications-handbook-is-here/ https://www.5gtechnologyworld.com/our-2024-communications-handbook-is-here/#respond Thu, 02 May 2024 16:18:09 +0000 https://www.5gtechnologyworld.com/?p=19665 EE World announces its 2024 5G, Wireless, & Wireline Communications Handbook in digital form. It’s that time again. EE World’s 2024 5G, Wireless, & Wireline Communications Handbook is here. The 41-page e-book contains ten technical articles plus an editorial. This year, we cover: Network timing, mmWaves (two articles), Power amplifiers (three articles), test & measurement…

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]]> https://www.5gtechnologyworld.com/our-2024-communications-handbook-is-here/feed/ 0 RF power transistor delivers 2500 W https://www.5gtechnologyworld.com/rf-power-transistor-delivers-2500-w/ https://www.5gtechnologyworld.com/rf-power-transistor-delivers-2500-w/#respond Thu, 02 May 2024 14:16:55 +0000 https://www.5gtechnologyworld.com/?p=19661 The ART2K5TFUS and ART2K5TFUG power transistors from Ampleon amplify signals from 1 MHz to 400 MHz.

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]]> https://www.5gtechnologyworld.com/rf-power-transistor-delivers-2500-w/feed/ 0 Optimize RF signal quality in 5G power amps https://www.5gtechnologyworld.com/optimize-rf-signal-quality-in-5g-power-amps/ https://www.5gtechnologyworld.com/optimize-rf-signal-quality-in-5g-power-amps/#respond Wed, 01 May 2024 09:34:54 +0000 https://www.5gtechnologyworld.com/?p=19643 For 5G system performance, obtaining and maintaining the right balance of requirements for high power, power-added efficiency, and signal fidelity is critical. CCDF and PAPR measurements provide insights to help power amplifier designers achieve that goal. While all parts of the 5G RF signal chain contribute to overall system performance, the transmitter power amplifier (PA)…

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]]> https://www.5gtechnologyworld.com/optimize-rf-signal-quality-in-5g-power-amps/feed/ 0 How GaN PAs in 5G radios push test requirements https://www.5gtechnologyworld.com/how-gan-pas-in-5g-radios-push-test-requirements/ https://www.5gtechnologyworld.com/how-gan-pas-in-5g-radios-push-test-requirements/#comments Wed, 24 Apr 2024 04:04:50 +0000 https://www.5gtechnologyworld.com/?p=19594 Proper PA development, validation, and characterization are important because a PA often accounts for a significant portion of a transmitting device's power consumption.

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]]> https://www.5gtechnologyworld.com/how-gan-pas-in-5g-radios-push-test-requirements/feed/ 1 Choose a 5G base station’s PA bias control circuit https://www.5gtechnologyworld.com/choose-a-5g-base-stations-pa-bias-control-circuit/ https://www.5gtechnologyworld.com/choose-a-5g-base-stations-pa-bias-control-circuit/#respond Wed, 03 Apr 2024 09:48:19 +0000 https://www.5gtechnologyworld.com/?p=19568 Bias control of PAs is crucial to ensure optimum radio performance under all conditions. Current sensing and temperature sensing provide the feedback needed to control the PA bias. The choice of sensing and biasing circuits brings design trade-offs. 5G base station power amplifiers (PAs) need biasing using a separate bias controller to maintain optimum performance…

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]]> https://www.5gtechnologyworld.com/choose-a-5g-base-stations-pa-bias-control-circuit/feed/ 0 6G conference exhibits demonstrate possible technologies https://www.5gtechnologyworld.com/6g-conference-exhibits-demonstrate-possible-technologies/ https://www.5gtechnologyworld.com/6g-conference-exhibits-demonstrate-possible-technologies/#respond Mon, 27 Nov 2023 05:10:55 +0000 https://www.5gtechnologyworld.com/?p=19359 At the 6G Symposium and 6G Summit, attendees saw the latest research that could lead to the next generation of wireless.

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]]> https://www.5gtechnologyworld.com/6g-conference-exhibits-demonstrate-possible-technologies/feed/ 0 LNAs cover low and mid 5G frequency bands https://www.5gtechnologyworld.com/lnas-cover-low-and-mid-5g-frequency-bands/ https://www.5gtechnologyworld.com/lnas-cover-low-and-mid-5g-frequency-bands/#respond Fri, 10 Nov 2023 22:27:54 +0000 https://www.5gtechnologyworld.com/?p=19336 Fairview Microwave introduces its groundbreaking series of 5G amplifiers. Tailored to cater to the demands of modern projects, these amplifiers encapsulate the best of innovative technology, ensuring top-tier performance across the 5G spectrum without straining budgets. The all-new amplifiers come in compact coaxial packages, addressing a vast frequency spectrum ranging from 10 MHz up to…

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]]> https://www.5gtechnologyworld.com/lnas-cover-low-and-mid-5g-frequency-bands/feed/ 0 Power amps serve Ka, Q, U, V, E and W bands https://www.5gtechnologyworld.com/power-amps-serve-ka-q-u-v-e-and-w-bands/ https://www.5gtechnologyworld.com/power-amps-serve-ka-q-u-v-e-and-w-bands/#respond Thu, 08 Jun 2023 21:11:58 +0000 https://www.5gtechnologyworld.com/?p=19076 Pasternack has released a new series of waveguide power amplifiers designed to cover high mm-wave frequency bands ranging from 26.5 GHz to 96 GHz. This line of waveguide power amplifiers offers exceptional performance and versatility to meet the demands of industries such as SATCOM, radar, wireless infrastructure, 5G, and more. These new waveguide power amplifiers leverage…

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]]> https://www.5gtechnologyworld.com/power-amps-serve-ka-q-u-v-e-and-w-bands/feed/ 0 Distributed PA provides 2 A from DC to 26.5 GHz https://www.5gtechnologyworld.com/distributed-pa-provides-2-a-from-dc-to-26-5-ghz/ https://www.5gtechnologyworld.com/distributed-pa-provides-2-a-from-dc-to-26-5-ghz/#respond Thu, 25 May 2023 20:45:23 +0000 https://www.5gtechnologyworld.com/?p=19057 mmTron, Inc. announced the release of a 2 W, pHEMT, distributed power amplifier (PA) covering DC to 26.5 GHz. Designed to improve the performance of the venerable distributed amplifier, the TMC200 covers DC to 26.5 GHz and provides more than 2 W saturated output power with a typical third-order intercept (TOI) of 44 dBm. The…

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