AetherRF Lite

Morten Vinding · Productivity

Free

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 13, 2026
New version 1.5.3384 → 1.5.3423

• Every tool saves under its own file type; files open by content and from the system • Budget, project and Smith notes with maths, in PDF reports • Filter Designer: parts list flags parts too small or self-resonant • Smith Chart: Z/Y/Γ port entry, fixed stub and contour fills Aether adds larger designs, the rest of the filter library and the Trace Designer

Sep 29, 2026
New version 1.5.3321 → 1.5.3384
Sep 14, 2026
New version 1.5.3232 → 1.5.3321
Aug 28, 2026
New version 1.5.3208 → 1.5.3232
Aug 26, 2026
New version 1.5.3035 → 1.5.3208

Screenshots

About

Aether Lite is an RF and Microwave engineering suite for professionals, students, and enthusiasts. Explore the full RF design workflow — from system link budgets to impedance matching — at no cost. Aether Lite limits the number of blocks in a budget to 3 and the number of budgets in a project to 2. A full-featured version (Aether) without these limitations is also available. System Budget Calculator: • Cascade Analysis: Chain amplifiers, mixers, filters, and attenuators to compute system Noise Figure, Gain, IP3, and P1dB. • Link Budget: Calculate received power, SNR, and link margin for wireless systems. • Export cascade diagrams as PDF, SVG or draw.io. Filter Designer (limited edition, max 3rd order): • Filter Synthesis: Butterworth and Chebyshev responses. • Filter Classes: Low Pass, High Pass and Band Pass. • Passive LC ladder implementation with frequency and component scaling. • S-parameter simulation with magnitude, phase/delay, and schematic views. IQ Simulator: • Signal Generator: Create CW, two-tone, and Gaussian noise signals, or load IQ data files. • Spectrum, IQ waveforms and constellation visualization. Smith Chart Designer (lite version): • Interactive Smith Chart with schematic editor. • L, C, R, Transmission Lines, and S2P blocks. • Amplifier Design with Gain and Stability Circles. • Frequency sweep and Monte Carlo analysis. Data Explorer: • Import Touchstone (.sNp) files. • Cartesian, Polar, and Smith Chart visualizations. • Marker system and snapshot comparison. Analytical & Transmission Line Tools: • Closed-form models for common transmission line geometries. • Resonator and Attenuator Designers. Export & Share: • PDF reports, PNG/SVG screenshots, draw.io diagrams, Touchstone files. Upgrade to Aether for the full feature set: • No limitations on number of blocks in a budget or budgets in a project • Advanced filter types: Elliptic, Legendre-Papoulis, higher-order synthesis • Trace Designer: Full 2D BEM solver for PCB transmission lines For support or feature requests, please contact us.

What's new · 1.5.3423

• Every tool saves under its own file type; files open by content and from the system • Budget, project and Smith notes with maths, in PDF reports • Filter Designer: parts list flags parts too small or self-resonant • Smith Chart: Z/Y/Γ port entry, fixed stub and contour fills Aether adds larger designs, the rest of the filter library and the Trace Designer

Details

ReleasedJul 2026
UpdatedAug 2026
Version1.5.3423
Size41.4 MB
RequiresiOS 13.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories ProductivityEducation
Bundle IDcom.a3dcomm.aether.lite