# 5.1 Generic system tab
# Intro
This tab allows you to update all scenario parameters of for a generic system .
In the upper part of the tab, you have three panels.
[](https://wiki.cept.org/uploads/images/gallery/2026-04/g6M6DLPnEBoxPhzX-image.png)
# 5.1.1 System
You can name and write some description of the victim system you want to simulate.
# 5.1.2 General
The user can enter the frequency. The frequency value is overwritten at the “Scenario” tab level.
**Table 8: Generic system – General panel**
**Description**
**Symbol**
**Type**
**Unit**
**Comments**
**Frequency**
f
Distribution or Scalar
MHz
Distribution of the centre frequency of the system
You have access to 3 sub tabs to set the generic system:
- Receiver: This will be used either as VLR or ILR;
- Transmitter: This will beused either as VLT or ILT;
- Transmitter to Receiver Path (i.e. either VLT ->VLR or ILT ->ILR).