AetherRF

Productivity

$9.99

Aether is a comprehensive RF and Microwave engineering suite for professionals, students, and enthusiasts. From system-level link budget analysis to component-level PCB design, Aether covers the full RF design workflow in one app. An Aether Lite version is also available. System Budget Calculator: • Cascade Analysis: Chain amplifiers, mixers, filters, propagation channels, and attenuators to compute system Noise Figure, Gain, IP3, and P1dB at every stage. • Link Budget: Calculate received power, SNR, and link margin for wireless systems. • Sensitivity & Dynamic Range: Compute receiver sensitivity and spurious-free dynamic range. • Export professional cascade reports as PDF, SVG and draw.io. Filter Designer: • Filter Synthesis: Butterworth, Chebyshev I & II, Elliptic, Bessel, Gaussian, and Legendre-Papoulis responses. • Filter Classes: Low Pass, High Pass, Band Pass, and Band Stop. • Implementation: Passive LC ladder and Transmission Line realizations. • Frequency and component value scaling with tolerance analysis. • Full S-parameter simulation with magnitude, phase/delay, pole-zero, and schematic views. • Export reports and datafiles. IQ Simulator: • Signal Generator: Create CW, two-tone, and Gaussian noise signals, or load IQ data files. • Spectrum, IQ waveforms, constellations and CCDF plots. • Export IQ data as CF32, HDF5, or other industry-standard files. Smith Chart Designer: • Interactive Smith Chart with drag-and-drop schematic editor. • L, C, R, Transmission Lines, Transformers, and S2P blocks. • Amplifier Design: Gain, Stability, and Noise Circles for LNA and PA design. • Auto Match, optimization, Monte Carlo analysis, and Load Pull contours. • Vendor component library import (S2P/industry-standard LPB). • Frequency sweep with S-parameter, group delay, and return loss plots. Data Explorer: • Import Touchstone (.sNp), MDIF, and Load Pull files. • Cartesian, Polar, Smith Chart, and Smith Tube 3D visualizations. • 3D antenna radiation pattern viewer with polar cuts. • Marker system, trace math, and snapshot comparison. Trace Designer (BEM Solver): • Full 2D Boundary Element Method solver for PCB transmission-line cross-sections. • 9 structures: Microstrip, GCPWG, Stripline, Differential, Coated, and Embedded variants. • Multilayer substrates, trapezoidal conductor profiles, roughness models, and E-field visualization. • Impedance synthesis and manufacturing tolerance analysis. Analytical & Transmission Line Tools: • Closed-form models for 8 line types with Z₀ synthesis and loss computation. • Resonator and Attenuator Designers. Export & Share: • PDF reports, PNG/SVG screenshots, draw.io diagrams, Touchstone files. The complete toolkit for RF system design, circuit analysis, and PCB engineering. For support or feature requests, please contact us.

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• Antenna Designer (preview): attach a Smith-designed matching network and carry it into the Budget • Signal Designer: SSB, VSB and FM variants, custom pulses and spectrogram views • Undo and redo in the Signal Orchestrator • New Link Simulator (preview): bit and packet error rates of a whole digital link — modulation, coding, fading and a realistic receiver — against theory, run through your Budget line-up

Version 1.5.3321

The developer, Morten Vinding, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Morten Vinding
    Size
    • 52.8 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 10.15 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 A3DComm
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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