Low-Spurious Output Becomes New Competitive Focus
2025-12-04
As 5G/6G networks, satellite internet, and automotive radar rapidly expand, RF power amplifiers are facing a new competitive focus. Beyond output power and efficiency, the industry is placing greater emphasis on controlling spurious output (Spur), a shift that is redefining technology roadmaps and becoming essential for global market access.
Spur Performance — The “Hidden Key” to System Reliability
Spurious output refers to unwanted frequency components—such as harmonics and intermodulation products—generated during the amplification of a target signal. These spurs can enter the receive chain, causing reduced sensitivity, increased demodulation noise, and in severe cases, system malfunction. In high-precision applications including microwave communications and satellite navigation, Spur performance is now considered as critical as traditional metrics like power and efficiency.
Global Market Drivers — Surging Demand for Low-Spurious Solutions
The rising importance of low-spurious output is driven by both technological advancements and stricter regulatory requirements worldwide. Dense 5G deployments, large-scale LEO satellite networks, and high-resolution automotive radar systems require cleaner signal transmission and stronger interference immunity. Low-Spur amplifiers help extend coverage for base stations and improve signal-to-noise ratio for satellite communications.
Technology Advancement — AmpliVisionS Strengthens Its Global Competitiveness
AmpliVisionS continues to advance low-spurious technologies through GaN devices, and optimized circuit design. These developments deliver stronger spurious suppression, support a wide range of applications, and ensure full compliance with major international standards.
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1kW L-Band Pulsed Power. Solid-State Reliability.——AVPR1100H60
The AVPR1100H60 is a high-gain, high-power pulsed solid-state amplifier engineered to deliver 1000W peak output across the 1.025–1.15 GHz.
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2026-03-03
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1kW L-Band Pulsed Power. Solid-State Reliability.——AVPR1100H60
The AVPR1100H60 is a high-gain, high-power pulsed solid-state amplifier engineered to deliver 1000W peak output across the 1.025–1.15 GHz.
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The AmpliVisions team is back in action, full of energy and ready to embrace new challenges.
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Chinese New Year Holiday Announcement
The AmpliVisionS team wishes you a joyful and prosperous Chinese New Year! In celebration of the Spring Festival, we will be on holiday during the following period.
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AVBR2080H49 — High Power. Wideband. System-Ready.
In wideband RF systems, the real challenge is not amplification itself —it is delivering stable high power across an ultra-wide frequency range.
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Don’t Be Misled by the Datasheet (Part 2): The Real Truth About Amplifier Lifetime
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Introducing our 125W Ka-Band BUC for high-reliability satellite uplink systems
High-frequency satellite communication is not only about output power —it’s about stability, linearity, protection, and long-term reliability in real operating environments.
AmpliVisionS
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E-mail: info@amplivisions.com
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