RF & Ham Radio Toolkit Apple

RF & Ham Radio Toolkit

Antenna, Coax, dB Calculators

Features & Capabilities

RF Engineer Toolkit puts a professional-grade suite of radio-frequency calculators, converters and design helpers right in your pocket. Whether you are fine-tuning a microwave link on a rooftop, designing a PCB trace at your desk or studying for your amateur-radio licence, the answers you need are only a tap away.

► POWER & dB • Watts ↔ dBm ↔ dBW converter • Linear gain ↔ dB, PAE, EIRP/ERP • Power-density & exposure limits (FCC / ICNIRP)

► ANTENNAS & PROPAGATION • Downtilt coverage, LoS horizon & Fresnel zone • Dipole/monopole length, parabolic & helical design • Near/Far-field boundaries, wavelength, Doppler shift

► CABLES & TRANSMISSION LINES • Coax impedance plus loss by type & length • Delay, phase and quarter-wave transformers • Microstrip, stripline, CPW, differential pairs, skin depth

► RF SYSTEM ANALYSIS • End-to-end link-budget & free-space loss • Cascaded gain, NF, IP3, SFDR calculators • Radar maximum range, Friis, intermodulation products • Noise figure ↔ noise temperature, S / Z / Y / ABCD converter

► FILTERS & RESONANCE • Tank LC and RLC resonance points • RC/RL −3 dB filter time-constant tools

► GENERAL ELECTRONICS • Ohm’s law, voltage divider, series/parallel R-C solvers

► WAVEGUIDE • Rectangular & circular cutoff plus full WR catalogue

• Intuitive clean UI — no ads, no sign-ups, no data collection • Works completely offline; perfect for field engineers • Switch between metric & imperial units instantly • Bookmark favourites and view underlying formulas • Core tools are free; a single in-app upgrade unlocks the entire lab

Stop scrolling through datasheets or crunching numbers on spreadsheets — install RF Engineer Toolkit and solve it in seconds, anywhere, any time. Download now and keep the ultimate RF cheat-sheet ready on your iPhone or iPad!

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

User Growth & Download Statistics

App
By:
Vladislav Zhirnov
Version:
5 Last updated: 2025-10-16
Version code:
878937425
Creation date:
2025-05-06
Compatible devices:
Size:
17.21MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-12
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Vladislav Zhirnov
Apple Apps Store
https://apps.apple.com/us/app/rf-ham-radio-toolkit/id6745524609
Website:
https://zhsystems.me

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