Microwave Link Calculator APK for Android

Use Microwave Link Calculator from BOM to plan microwave links on an Android device. The app helps compute site positions, distances, azimuth and elevation angles, and antenna down-tilt to support tower placement. It also returns estimated antenna gain and received power under free-space conditions while embedding Google Maps and a compass for field checks. Telecommunications engineers, wireless installers, and field technicians get compact, portable calculation and mapping assistance for on-site alignment.

The tool accepts standard latitude and longitude values within -90 to 90 degrees and altitude inputs from 0 to 100 meters, which constrains calculations for very tall structures. Supported parameters include frequency, antenna diameter, and antenna efficiency. In addition, the app is optimized for several vendor systems, for example:

What input ranges and vendor profiles does it accept?

• Pasolink NEC
• SIAE and Ceragon
• Ericsson (Minilink) and Huawei

How does it affect device resources and connectivity in the field?

BOM targets Android 5.0 and higher and the tool requires GPS and location permissions for its mapping and coordinate features. Because it integrates Google Maps, viewing link maps uses device connectivity and active location services. Moreover, the developer positions the app as a lightweight professional utility for on-device calculations, so users should expect continuous GPS activity during verification and mobile data usage when fetching map tiles.

Is its calculation model appropriate for practical alignment tasks?

The app produces numerical estimates under free-space assumptions, so results do not account for terrain diffraction or urban clutter; technicians must interpret values accordingly. In addition, vendor-specific optimizations assist alignment when working with major hardware, but niche equipment profiles may be unsupported. The tool is well-regarded in the field with over 100,000 downloads, which supports its usefulness for rapid on-site parameter checks rather than detailed propagation studies.

A practical field tool with a clear modeling trade-off

The tool is a practical option for field technicians and engineers who need rapid, vendor-aware on-site parameter checks. Its calculation model assumes free-space propagation and the altitude input cap constrains very tall-mast scenarios, so complex propagation analysis requires desktop planning suites. In practice, the tool serves quick verification tasks reliably while delegating detailed modeling to specialized software. Tip: cross-check calculated azimuth values with an on-site compass reading before final adjustments.