LoneStar III Five Designs

Proven in difficult engineering challenges

LoneStar III Five Designs is an RF and microwave engineering company specializing in MMIC design, CCA/PCB design and modernization, prototype builds, and RF test & evaluation across applications from DC to 50 GHz. Core markets include defense, aerospace, and advanced electronics.

LoneStar III Five Designs approaches complex engineering challenges with practical problem solving, disciplined execution, and the confidence to challenge conventional solutions, with a commitment to delivering results. Commitments made, commitments kept.

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New Product Announcement

We are excited to launch our latest Pulse DC Modulator (LDM5015). Ideal for measuring pulsed RF power amplifier peak current & voltage to verify the amplifier’s PAE meets performance requirements.

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Why Partner With LoneStar III Five Designs?

Solving your toughest engineering problems!

Problem Solving

Approaches hard engineering problems from new angles. Challenges conventional solutions and takes calculated risks to achieve the best solution.

Execution & Results

Focused on disciplined execution, high-quality work, and delivering results that exceed expectations while meeting schedule and budget requirements. Commitments made, commitments kept.

Persistence

Approaches difficult problems with determination, follow-through, and the resolve to Press On until the problem is solved.

Leadership & Collaboration

Works effectively across teams and disciplines to support successful program execution while providing leadership and guidance when needed.

LoneStar III Five Designs approaches complex engineering challenges with effective problem solving, disciplined execution, and a commitment to delivering results. Commitments made, commitments kept.

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