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6–18GHz 25W GaN Power Amplifier – CWNPA-0618-P25-FPC15

Category： News

Time： 2026-05-22

Summary：

In the fast-evolving landscape of 6–18GHz RF systems—from radar and electronic warfare to satellite communications and 5G infrastructure—demands for high power, wide bandwidth, and exceptional efficiency have never been greater. Meet the CWNPA-0618-P25-FPC15, a cutting-edge GaN MMIC power amplifier engineered to redefine performance standards for modern wireless applications.

Unmatched Core Performance

Designed for continuous-wave (CW) operation across the 6–18GHz frequency spectrum, this amplifier delivers industry-leading specifications to power your most critical systems:

Broad Frequency Coverage: Seamlessly spans 6 to 18GHz, covering C, X, and Ku bands for multi-band system flexibility.
High Saturated Output Power: Typical 44.7dBm (25W) saturated output power ensures robust signal transmission and ample power headroom.
Impressive Power Gain: 19.7dB typical power gain minimizes the need for additional amplification stages, simplifying system design.
Superior Power-Added Efficiency (PAE): 31.9% typical PAE reduces DC power consumption and heat dissipation, enhancing system reliability and reducing operational costs.
Stable DC Operation: Optimized for Vd=28V (drain voltage) and Vg=-1.8V (gate voltage), with a quiescent drain current of 3.0A and dynamic current of 3.3A for consistent CW performance.

Flexible Form Factors for Diverse Integration

The CWNPA-0618-P25-FPC15 offers two versatile package options to align with your design requirements:

Bare Die: Compact 3.65mm × 3.9mm × 0.075mm size for ultra-small form-factor applications, ideal for high-density PCB integration.
Packaged Module: Available in 19.05mm × 19.05mm or 15mm × 15mm 10-lead packages (tolerance ±0.1mm), with standardized pinouts for easy surface-mount assembly.

Key package features include 50Ω-matched RF input/output ports (internal DC blocked) and multiple ground pins (GND) for excellent RF grounding and isolation, ensuring stable performance even in high-noise environments.

Robust Reliability & Safety

Built with GaN-on-SiC MMIC technology—renowned for high power density, thermal conductivity, and reliability—the CWNPA-0618-P25-FPC15 is engineered to withstand harsh operating conditions:

Absolute Maximum Ratings: Supports up to +32V drain voltage, -5.0V minimum gate voltage, and +30dBm maximum input power.
Wide Temperature Range: Operates reliably from -55°C to +125°C ambient temperature, with storage tolerance from -65°C to +150°C.
Anti-Static Protection: As an electrostatic-sensitive device (ESD), it includes clear anti-static handling guidelines to prevent permanent damage during integration.

Ideal Applications

The CWNPA-0618-P25-FPC15 is tailored for a wide range of high-performance RF systems:

Defense & Aerospace: Radar systems, electronic warfare (EW), and military communications.
Satellite Communications (SatCom): VSAT terminals, Earth station transmitters, and broadband satellite links.
5G & Telecommunications: High-frequency base stations and mmWave infrastructure.
Test & Measurement: High-power signal sources and RF test equipment.

Simplified Integration with Reference Designs

To accelerate your time-to-market, the amplifier includes typical application schematics for both bare die and packaged versions. Key design notes:

Vg1/Vg2 and Vd1/Vd2 can be tied together for simplified biasing.
Optional gate/drain modulation support (remove 10μF capacitors for modulation chip compatibility).
Recommended bypass capacitors (0.1μF, 1000pF, 10μF) for stable DC biasing and noise suppression.

Elevate Your RF Systems Today

The CWNPA-0618-P25-FPC15 combines wideband coverage, high power, exceptional efficiency, and flexible integration—making it the ultimate GaN power amplifier for next-generation 6–18GHz RF systems. Whether you’re designing radar, SatCom, or 5G infrastructure, this device delivers the performance and reliability to stay ahead in a competitive industry.

Contact us now to explore how the CWNPA-0618-P25-FPC15 can transform your RF designs and unlock new possibilities in wireless communication.

Keywords： 6–18GHz 25W GaN Power Amplifier – CWNPA-0618-P25-FPC15