Narda Script Launcher
在日常工作中，测量程序可能需要进行自定义设置。 为了满足这些特殊需求，SignalShark支持基于python的脚本。 NardaScriptLauncher允许SignalShark用户从SignalShark应用程序中选择并运行所支持的脚本。
如果在SignalShark上安装了“ Narda Script Launcher”，则图形用户界面允许用户直接从SignalShark应用程序中选择并启动“ User Script”（需要选件“ Option，SCPI Remote Control”）。
在“用户脚本”中，您可以访问“ Narda Script Launcher”的由“ nardascripting” API提供的作为Python功能的SignalShark的大量SCPI命令。它还处理与设备的基于网络的通信。基于可用的“用户脚本”模板，当您创建自己的“用户脚本”后，您就可以完全专注于实际的测量任务。
Narda Script Launcher“ 安装程序和脚本示例
在“软件更新和固件”部分，您可以下载一个安装程序包，该程序包可在SignalShark设备或开发PC上安装“ Narda Script Launcher”和所有必需的组件。
Narda Script Launcher Packages
The Script Package "nsltools", contains a collection of useful tools, which are described below.
--> Software Download
The "copysettings" script copies selectable parameters such as Fcent, RBW and Attenuator from one task to another task.
The script "saveptable" allows to save the information of a peak table in CSV format.
The script "iqstreamcntr" allows to configure and start an IQstream easily.
The script "peaktrigger" uses the peak table view of SignalShark to stop the measurement when reaching or exceeding a user defined level.
The script "signalsharkwol" allows to switch on a network connected SignalShark via WakeOnLAN.
The script package "nslconverter", contains scripts for converting data formats. --> Software Download
SignalShark stores measurement data in HDF5 format. With the script "convertspectrum" you can convert spectrum data stored in HDF5 format to CSV format.
SignalShark stores measurement data in HDF5 format. With the script "convertsgram" you can convert spectrogram data stored in HDF5 format to CSV format.
The script allows to convert CSV based transmitter tables of the IDA into the XML based format of the SignalShark.
To do this, the corresponding transmitter table is marked in the PC software IDA-Tools and copied as CSV formatted text to the clipboard of the PC using the function "Copy actual View to Clipboard". The next step is to paste the contents of the clipboard into a text file and save it with the extension ".csv". When the script is executed, the user is asked for the CSV file to be converted and the file is then converted to the XML-based SignalShark format and saved.
The script allows to convert CSV-based service tables of the SRM into the XML-based format of the SignalShark.
To do this, mark the corresponding service table in the SRM-Tools/TS PC software and copy it as CSV-formatted text to the PC clipboard using the "Copy actual View to Clipboard" function. The next step is to paste the contents of the clipboard into a text file and save it with the extension ".csv". When the script is executed, the user is asked for the CSV file to be converted and the file is then converted to the XML-based SignalShark format and saved.
The script allows to convert CSV based transmitter tables of an Excel spreadsheet to the XML based format of the SignalShark. The user is provided with an Excel file as a template. After filling out the table, it can be saved in Excel as a CSV file. When the script is executed, the user is asked for the CSV file to be converted and the file is then converted and saved in the XML-based SignalShark format.
The script package "nslgnss" consists of several individual script files. It displays information about the current GNSS reception and issues a warning message if the quality of the GNSS reception falls below a certain level.
NSL IQ Recorder Settings
The script package "iqrecorder" consists of several single script files. It enables the recording of IQ data in WAV format.
Before recording, basic settings can be made in a dialog window.
For the recording there is the possibility to set the parameters Ftune and CBW via a Level Meter View. On the other hand, the Ftune parameter can also be set via the Peak Table View and a predefined trigger threshold.
NSL Remote DF
The "nslremotedf" script package consists of several individual script files. It allows to create a localization with several SignalShark devices located in a network.
The SignalShark devices on the network can be listed and managed.
First, one configures a bearing in the main device as usual. Then the settings can be transferred from the main unit to all units on the network.
In an overview display, the "Spectrum View" of all SignalShark devices in the network can be checked.
Finally, a bearing is taken on all devices at the same time, if possible, and this bearing is saved in the main device in a new working directory. The main device calculates a localization from the bearings generated in this way and displays it on a map.
NSL Coverage Map
The package "nslcoveragemap" consists of several single script files. The user can configure settings for the coverage map and take location-dependent level measurements with distinct color-coding. The coverage map level measurements can be saved in CSV file format to be viewed later or to be converted into KML format for geographical data display.