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GaN Power Amplifiers: Pin-to-Pin Replacement for Qorvo Chips

Category： News

Time： 2026-07-03

Summary：

Full-Band GaN Amplifier Series Pin-to-Pin Replacement for Qorvo Chips

RF power amplifiers are core building blocks for defense radar, satellite communication, electronic warfare, millimeter-wave detection and RF test instruments. Gallium Nitride (GaN) technology features superior power density, high Power Added Efficiency (PAE), wide bandwidth and outstanding thermal endurance, making it the dominant solution for high-performance RF systems.

For decades, system designers have heavily depended on Qorvo GaN amplifiers (TGA, TGM, QPM, QPA, CMPA families). Nevertheless, volatile global supply chains, prolonged lead times, frequent price hikes and potential supply outages create severe bottlenecks for military and commercial RF manufacturers.

Our domestically manufactured CWNPA series GaN power amplifiers achieve 100% pin-to-pin (P2P) compatibility with mainstream Qorvo GaN chips. They support seamless equipment localization without PCB redesign, circuit re-matching or layout modification. The complete product portfolio covers microwave and millimeter-wave bands from 2 GHz to 46 GHz, with packaged modules, bare DIE dies and multiple standard housings to meet diverse integration requirements.

1. Complete Product Lineup Matching Qorvo Band Coverage

All product variants match Qorvo’s mainstream frequency segments with equivalent electrical performance and identical package footprints for direct replacement:

Wideband 2–18 GHz (Replacement for TGA2578-CP, TGA2214-CP, TGA2963-CP)

Models: CWNPA-0206-P46, CWNPA-0218-P40, CWNPA-0618-P25

Standard FPC15 package (15.2×15.2×3.5 mm), 28 V supply.

The 2–6 GHz model reaches 45.7 dBm saturated output power with 42.7% PAE, perfectly replacing Qorvo TGA2578-CP for broadband surveillance and multi-channel test equipment.

X-Band 8–12 GHz & Narrowband 9.5–10.5 GHz (Replacement for TGA2238-CP, TGM2635-CP, CGHV96100F2)

Flagship CWNPA-0812-P60 delivers 49 dBm Psat and 43.7% PAE for airborne and ground pulse radar systems.

Low-voltage 8 V model CWPA-0812B-P41 suits lightweight portable devices.

9.5–10.5 GHz narrowband amplifiers support 28 V / 32 V bias voltage with peak saturated power up to 53 dBm, acting as a direct substitute for Qorvo TGM2635-CP in ranging radar and navigation beacon equipment.

Ku-Band 7–18 GHz (Replacement for TGA2590-CP, QPM2239, TGA2239-CP, QPA1314)

7–13 GHz high-efficiency models including CWNPA-0713C-P45-CFP6 realize industry-leading 47.2% PAE with excellent heat dissipation.

High-power 13–17 GHz series offers FPC15 and large FPC18 packages (19.05×19.05×5.5 mm) with up to 50 dBm continuous-wave output. Fully compatible with Qorvo QPM2239 and TGA2239-CP for satellite ground stations and wideband jamming systems.

Millimeter-Wave 27–46 GHz (Replacement for TGA2222, QPA2211, QPA2212)

Ka / W-band bare DIE chips and standard modules cover 27–31 GHz, 33–39 GHz and 42–46 GHz with 24 V low-voltage supply.

Ultra-thin bare dies with minimum size 2.7×2.9×0.1 mm are ideal for miniaturized phased array TR modules and millimeter-wave imaging devices, serving as drop-in alternatives to Qorvo QPA2211, QPA2212 and TGA2222.

2. Core Advantages of Our P2P Qorvo Replacement GaN Amplifiers

2.1 True Pin-to-Pin Compatibility, Zero PCB Modification

Each CWNPA amplifier is designed to match Qorvo’s original pin assignment, package footprint, supply voltage and RF impedance matching.

Customers can directly reflow our modules onto existing PCBs without board re-spinning, matching circuit re-tuning or assembly process upgrades. This greatly shortens localization R&D cycles and eliminates extra prototyping costs caused by Qorvo chip shortages.

2.2 Matched or Superior Performance vs Qorvo Reference Products

Adopting self-developed domestic GaN-on-SiC process, our amplifiers deliver equivalent or upgraded electrical specifications:

Saturated output power: 40 ~ 53 dBm per module, applicable to long-range radar and high-power EW systems
Peak PAE up to 53%: Lower power consumption and lighter thermal load than equivalent Qorvo parts, extending battery life for portable field equipment
Adjustable large-signal gain ranging from 8 dB to 27 dB; narrowband models reach maximum 27 dB gain to simplify pre-driver circuit design

2.3 Multiple Packaging Options Consistent with Qorvo Form Factors

We provide mechanical packages fully consistent with Qorvo for seamless swapping:

FPC15 / FPC18 metal packaged modules: Standard hermetic packages with integrated heat sinks for mass production
CFP6 metal-ceramic package: High thermal conductivity, stable performance under military-grade harsh environments
Bare DIE wafers: Ultra-thin dies for micro-system integration, compatible with Qorvo bare chip assembly processes

Flexible bias voltages from 8 V to 32 V cover both low-voltage portable equipment and high-power fixed stations.

2.4 Fully Domestic Supply Chain to Avoid Qorvo Supply Risks

The full industrial chain including chip design, wafer fabrication, packaging and testing is completed domestically, free from overseas technical restrictions.

Standard frequency band products are in stock for instant sample delivery and mass shipment. Customization services are available for customized frequency bands, power levels and packages to meet unique demands of radar, communication and test instruments.

We provide complete datasheets, EM simulation models and certified test reports, plus dedicated RF engineering support for impedance matching and thermal design optimization.

3. Key Application Scenarios for Qorvo Drop-In GaN Replacements

✅ Military & Aerospace Radar: Airborne pulse radar, ground search radar, phased array TR modules, velocity & ranging radar

✅ Satellite Communications: Ku/Ka-band uplink power amplifiers for portable and fixed ground stations

✅ Electronic Warfare (EW): Wideband signal reconnaissance, multi-channel RF jamming, signal simulation sources

✅ Millimeter-Wave Equipment: Security imaging, automotive radar, high-speed point-to-point wireless links

✅ RF Test & Measurement: Linear amplifier modules for signal generators and vector network analyzers

✅ Private 5G & Microwave Links: Compact high-efficiency modules for private wireless transmission systems

4. Why Choose Our Pin-to-Pin Qorvo Replacement GaN Amplifiers

Unstable global component supply has become a critical risk for RF manufacturers relying on Qorvo semiconductors. Our CWNPA GaN series acts as a reliable domestic alternative with full P2P compatibility:

Avoid extended Qorvo lead times, price fluctuations and production shutdown risks triggered by component shortages
Reduce overall hardware costs while maintaining or exceeding Qorvo-level RF performance
Minimize engineering workload to realize rapid localization upgrade of existing products
Local professional technical support, fast sample delivery and stable long-term mass production capacity

Visit our official website to download full specification tables and datasheets for the entire CWNPA series. Submit online sample requests or book technical consultations with our RF engineers to get customized Qorvo replacement solutions. We offer full-band GaN amplifier selection services to help your RF systems achieve fully independent domestic supply chains.

Website Banner Marketing Slogans

Pin-to-Pin Replacement for Qorvo TGA/TGM/QPM/QPA Chips | Domestic GaN Power Amplifiers In Stock
2–46 GHz Full-Band GaN Amplifiers, Drop-In Substitute for Qorvo GaN Devices, Military-Grade Reliability
Eliminate Qorvo Supply Risks | One-Stop Domestic GaN Power Amplifier Customization & Mass Supply

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GaN Power Amplifiers – Pin-to-Pin Replacement for Qorvo Chips

Our domestically manufactured CWNPA series GaN power amplifiers provide direct pin-to-pin drop-in replacements for Qorvo TGA, TGM, QPM, QPA and CMPA GaN chips, covering 2–46 GHz microwave and millimeter-wave bands.

No PCB redesign or circuit rework is required. Our packages, pin definitions and bias voltages are fully matched to original Qorvo components. Built on self-developed GaN technology, our amplifiers feature saturated power up to 53 dBm and maximum PAE of 53%, delivering equivalent or superior RF performance. Multiple form factors including FPC metal modules, CFP6 ceramic packages and bare DIE dies support diverse integration scenarios, with bias voltages ranging from 8 V to 32 V.

100% domestic production eliminates supply chain risks such as Qorvo chip shortages and long delivery cycles. Standard models are in stock, and customized frequency, power and packaging solutions are available for special projects. Widely applied in radar, satellite communication, electronic warfare, millimeter-wave detection and RF test instruments, all products come with complete technical documents and exclusive RF engineer support.

Browse our website to download datasheets, apply for evaluation samples or consult our specialists for your Qorvo chip replacement project, and achieve full localization of your RF hardware.

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Keywords： GaN Power Amplifiers: Pin-to-Pin Replacement for Qorvo Chips