> For the complete documentation index, see [llms.txt](https://docs.hamina.com/hamina/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hamina.com/hamina/onsite/hardware.md).

# Survey Hardware

To perform site surveys, Hamina Onsite needs access to site survey hardware to gather Wi-Fi measurements.

## Survey Devices

Surveys can be performed with a [Hamina Clip](/hamina/onsite/hardware/clip.md), an [Oscium Nomad](/hamina/onsite/hardware/oscium-nomad.md), [WLAN Pi](/hamina/onsite/hardware/wlan-pi.md), or with the built-in Wi-Fi adapter on an [Apple Silicon Macbook](#apple-silicon-macbook).

### Apple Silicon MacBook

It is possible to use Hamina Onsite for macOS without external survey hardware; a MacBook Wi-Fi adapter can be used for measurements, directly. The downside is that one adapter takes a very long time to sweep through all of the Wi-Fi channels, so measurements take considerably longer and are spaced further apart while walking. Because of this, we only recommend surveying with a MacBook Wi-Fi adapter when absolutely necessary.

## Spectrum Analyzers

A USB spectrum analyzer can be connected to the Oscium Nomad to enable:

* Live spectrum analysis in the **Analysis** view.
* Recorded spectrum analysis during a site survey.

All three supported models support 2.4, 5, and 6 GHz.

* **NetAlly NXT-2000**: Has the highest sweep rate and resolution. During a site survey, it can record 2.4, 5, and 6 GHz simultaneously, but bands can optionally be deselected as desired. *<mark style="color:blue;background-color:blue;">Note: Support for the NetAlly NXT-2000 is provided on a best-effort basis.</mark>*
* **Oscium Wi-Spy Lucid**: Has a higher sweep rate than the WiPry Clarity. During a site survey, it can record one frequency band at a time. The band can be changed between site survey sessions in the project, e.g. between surveys or when switching the survey type.
* **Oscium WiPry Clarity**: During a site survey, it can record one frequency band at a time. The band can be changed between site survey sessions in the project, e.g. between surveys or when switching the survey type.


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