Resolving Manufacturing Yield Problems

Overview

Improving production consistency by redesigning tolerance-sensitive circuitry.

Technologies

RF | Manufacturing | Electronics | Validation

Define the Problem

Manufactured units exhibited inconsistent behaviour, affecting production yield and increasing cost.

Diagnose the Root Cause

Analysis revealed sensitivity within the RF network to normal component tolerances.

Key engineering challenges included:

• Unit-to-unit variation

• Production consistency

• Existing design limitations

• RF performance requirements

Deliver the Solution

We redesigned the network to improve tolerance margins and increase manufacturing robustness.

Key Outcomes

• Increased production yield

• Reduced variation between units

• Lower manufacturing cost

• Improved product consistency