Introducing New High-Efficiency GaN RF Amplifiers from Sumitomo: Perfect for Phased Array and L/S Band Radar Systems

Component Distributors, Inc. (CDI) is excited to announce the release of two new high-efficiency GaN RF amplifiers from Sumitomo Electric Device Innovations. These compact and powerful devices-SGNL005Z2K-R and SGNL015Z2K-R are designed for demanding radar applications, including phased array radar systems in both the L and S bands. Both amplifiers offer impressive efficiency, high output power, and a convenient surface-mount packaging option, making them a valuable addition to our lineup of cutting-edge RF products.

Meet the New Devices: SGNL005Z2K-R and SGNL015Z2K-R Sumitomo’s GaN RF amplifiers bring efficiency and reliability to radar and communication systems.

Here’s a closer look at their specifications:

SGNL005Z2K-R:

• Frequency Range: DC to 5 GHz
• Typical Output Power: 6.8W
• Saturated Gain: 12.8 dB
• Efficiency: 52%
• Package: Compact 4mm x 4.5mm plastic surface-mount

SGNL015Z2K-R:

• Frequency Range: DC to 3.8 GHz
• Typical Output Power: 17W
• Saturated Gain: 11.9 dB
• Efficiency: 56%
• Package: 4mm x 4.5mm plastic surface-mount

With their high output power, saturated gain, and efficiency, these amplifiers are ideal as pre-driver stages for L and S band radar systems and as final stage amplifiers in phased array radar applications.

Why Choose GaN for Radar Applications?

Gallium Nitride (GaN) technology is favored in radar systems due to its high power density, superior efficiency, and ability to operate across a broad range of frequencies. GaN amplifiers like the SGNL005Z2K-R and SGNL015Z2K-R support high-speed operation with minimal heat generation, allowing for compact designs without sacrificing performance. This efficiency translates to lower cooling requirements and longer operational life, critical factors in the demanding environments where radar systems are often deployed.

Phased Array Radar Systems and the Role of GaN Amplifiers

Phased array radar systems have gained popularity in modern radar technology due to their flexibility and performance. Unlike traditional radar, which relies on mechanically moving parts, phased array radar uses an array of antennas that can electronically steer the beam direction. This results in faster target acquisition, improved tracking accuracy, and higher resolution.

The SGNL005Z2K-R and SGNL015Z2K-R amplifiers, with their compact form, high efficiency, and significant saturated gain, are ideally suited to phased array systems. Their high output power enables them to serve as final stage amplifiers, delivering reliable performance without the need for large, bulky components. Additionally, their broad frequency range ensures compatibility with systems in both the L and S bands.

Comprehensive Design Support from CDI

At CDI, we don’t just provide industry-leading components-we also support your design journey. Our Engineering Lab in Richardson, TX, staffed by a team of full-time engineers, offers extensive design support to ensure successful integration of these new amplifiers. Our lab team is highly experienced in radar system design, offering expertise and insights that can make a difference in your projects.

Ordering Options

Both devices are available in trays of 20 devices for engineering development purposes. For production, CDI also offers tape and reel options in quantities of 500 or 2,500 pieces. This flexibility ensures that these components can be easily integrated into both your design and your high-volume manufacturing environments.

Why Choose CDI for Your RF and Microwave Components?

At CDI, we are committed to providing our customers with high-quality, cutting-edge components that meet the demands of today’s advanced technologies. As a trusted distributor for Sumitomo Electric Device Innovations, we are proud to offer the SGNL005Z2K-R and SGNL015Z2K-R amplifiers to our customers in the radar and communications sectors.

Ready to explore the capabilities of Sumitomo’s GaN RF amplifiers?