Circuit Synthesis Software for Antenna and RF Optimization

EXPLORE THEORETICAL LIMITS

Using Optenni Lab’s innovative assessment tools antenna and RF designers can quickly evaluate, compare and rank new antenna designs. The tools reveal the theoretical upper limits for the wireless performance.

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ACCELERATE YOUR DESIGN FLOW

Optenni Lab increases the productivity of antenna and RF designers by quickly and accurately synthesizing matching circuits using realistic layout models and vendor library component models for capacitors and inductors.

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MAXIMIZE WIRELESS PERFORMANCE

Optenni Lab is designed to maximize the wireless performance taking into account various loss sources and layout effects. Robust designs with respect to varying usage environment of the antenna can automatically be synthesized.

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ANTENNA EFFICIENCY OPTIMIZATION

Optenni Lab synthesizes and optimizes broadband and multiband matching circuits which maximize the total efficiency of antenna systems. Optenni Lab takes into account several impedance environments, antenna radiation efficiency, component losses and tolerances. The effects of component layout can also be accurately modeled.

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MULTIPORT ANTENNA MATCHING

Optenni Lab optimizes the total efficiency of multiport antenna systems by simultaneous synthesis and optimization of the matching circuits at all antenna ports. The coupling and isolation between the antenna elements are taken into account as well as the dependence of radiation efficiency on the port termination. Our multiport capabilities support an arbitrary number of antenna ports.

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TUNABLE ANTENNA DESIGN

Optenni Lab is widely applied in the optimization of tunable antennas, which typically are either frequency tunable antennas using aperture tuners or use closed loop tuners which adapt to various user environments. Optenni Lab supports switches, variable capacitor banks and more complex tuner chips as the tunable elements. Optenni Lab can calculate the exact radiation efficiency and radiation patterns of the antenna system as a function of the aperture components.

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ANTENNA ARRAY DESIGN

Optenni Lab provides extensive analysis and optimization of antenna arrays, including matching circuit synthesis for optimal total system efficiency, accurate beam scanning range assessment, interactive tuning of canonical beam steering solutions , and beam synthesis with main lobe, side lobe, null and active impedance targets.

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RF FRONT END DESIGN

In the design of the RF chain, Optenni Lab can speed up the matching of low noise amplifiers and power amplifiers. Optenni Lab is especially useful in the optimization of carrier aggregation scenarios, where multiple RF branches are active at the same time and in the co-design of the RF chain and a realistic antennas.

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Assessment of Bandwidth Potential with Optenni Lab

3 July 2025

Nisatuz Jahra

Fail fast and focus your efforts on the right antenna design candidates with Optenni Lab. Bandwidth potential assessment is a time-saver in your design flow – here, we explain the theory behind it.