0.7–3.0 GHz GaN Wideband Power Amplifier——AVBR0730H51
2026-05-12
We are excited to introduce one of our mature and proven products — the AVBR0730H51. This high-performance GaN wideband power amplifier is designed for demanding RF systems requiring high output power, wide bandwidth, and excellent linearity.
Ultra-Wideband Coverage
Operating from 0.7–3.0 GHz, covering UHF, LTE, 5G Sub-3GHz, satellite communications, radar, and RF test & measurement bands.
A single module replaces multiple narrowband amplifiers, significantly reducing system complexity and cost.
High Power & High Gain Combination
Delivers 51 dBm (120 W) typ. / 49.5 dBm min. Psat with 50 dB typical gain.
Achieves full output power with 0 dBm input drive, minimizing front-end requirements and simplifying system design.
Excellent Gain Flatness
Maintains ±1.3 dB typ. (±1.8 dB max) across the full frequency range, ensuring stable amplitude performance for wideband signals and advanced modulation systems.
GaN-Based High Efficiency & Linearity
Built on advanced high-power GaN RF technology with a wideband Class AB architecture, balancing efficiency and linearity.
OIP3: 54 dBm
Spurious: -70 dBc
Harmonics: -20 / -25 dBc (typ.)
Ensures clean spectral performance and strong suitability for linear RF systems and power-combined architectures.
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Our team will be on holiday from October 1 to October 7, 2026, and normal business operations will resume on October 8, 2026. During the holiday, our response time may be slightly longer than usual. We appreciate your understanding and patience.
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2026-09-29
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Our team will be on holiday from October 1 to October 7, 2026, and normal business operations will resume on October 8, 2026. During the holiday, our response time may be slightly longer than usual. We appreciate your understanding and patience.
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ONE MOON, A THOUSAND YEARS OF MEANING
Happy Mid-Autumn Festival.
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RF Power Amplifier Datasheet Guide ——Common Terms & Abbreviations
RF power amplifier datasheets contain a wide range of technical terms and abbreviations. But understanding the numbers starts with understanding what they actually represent.
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70W Rack-Mount RF Power Amplifier-AVBR2080U48
The AVBR2080U48 is a solid-state broadband RF power amplifier based on Class AB architecture and RF GaN technology. It is specified for operation from 2.0 to 8.0 GHz, with a typical Output P1dB of 43 dBm.
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SWR vs. Return Loss — How Do You Interpret Them?
VSWR and Return Loss often appear together in RF specifications. What do these two parameters actually tell us, and how should we interpret their values?
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Under UN Regulation No. 10 (07 series of amendments), the upper frequency limit for automotive radiated immunity testing has been extended from 2 GHz to 6 GHz, reflecting the growing integration of higher-frequency wireless and electronic technologies into modern vehicles.
AmpliVisionS
Tell: +86(28)61892455
E-mail: info@amplivisions.com
Address: 611731, 555 Tianjiao Road, High-Tech (West) Zone, Chengdu City, P.R. China
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