# Introduction

The General settings tabsheet contains a range of <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">CDMA</span></span></span> system parameters as well as some parameters that depend on the modelled direction of <span data-highlighted="true" data-vc="highlighted-text">CDMA</span> link (uplink vs. downlink). 7 panels characterised the <span data-highlighted="true" data-vc="highlighted-text">CDMA</span> system. The below graphic represent the <span data-highlighted="true" data-vc="highlighted-text">CDMA</span> <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">UL</span></span></span> when a victim.

[![image.png](https://wiki.cept.org/uploads/images/gallery/2026-04/scaled-1680-/9UIrLjcc0CLEgym3-image.png)](https://wiki.cept.org/uploads/images/gallery/2026-04/9UIrLjcc0CLEgym3-image.png)

**Figure 187: <span data-highlighted="true" data-vc="highlighted-text">CDMA</span> <span data-highlighted="true" data-vc="highlighted-text">UL</span> general settings**

The only differences with <span data-highlighted="true" data-vc="highlighted-text">CDMA</span> DL are the following 2 panels (<span data-highlighted="true" data-vc="highlighted-text">CDMA</span> Downlink and <span data-highlighted="true" data-vc="highlighted-text">CDMA</span> Capacity).

[![image.png](https://wiki.cept.org/uploads/images/gallery/2026-04/scaled-1680-/E2njdHZXj3zaxYS6-image.png)](https://wiki.cept.org/uploads/images/gallery/2026-04/E2njdHZXj3zaxYS6-image.png)

**Figure 188: <span data-highlighted="true" data-vc="highlighted-text">CDMA</span> DL general settings difference with <span data-highlighted="true" data-vc="highlighted-text">CDMA</span> <span data-highlighted="true" data-vc="highlighted-text">UL</span>**