Support for discontinued KWS models
KWS will continue to maintain the previous generation of AMA and VAROS devices where this is technically feasible. This applies to repairs as well as for retrofits.
AMA 300:Antenna measuring receiver / TV analyzer
Our most successful combined measuring receiver is deployed by very many cable operators in Germany and further afield. Production from 2000 to 2010.
AMA 301: Antenna measuring receiver / TV analyzer
AMA 301 differs from AMA 300 only by the black-and-white picture tube. Otherwise, this is completely identical to AMA 300. Production from 2000 to 2010.
VAROS 306: Antenna measuring receiver / TV analyzer
The VAROS 306—the successor of our VAROS 307 in the standard class. Successful for more than 7 year—again and again with new updates, most recently for DVB-T2 measurements. Production from 2010 to 2016.
SatScan-List VAROS 306
Download zip archive (date 02-04-2025).
You can transfer the newest SAT lists with the USB-stick which has been provided. This SAT list is suited for the receive in Central Europe. Please pay attention to the users manual! Read me
Firmware update VAROS 306
Download software update VAROS 306 Version 09c.
If you have any technical problems, feel free to contact us by e-mail—you will find the contact details here.
VAROS 307: Combo measuring receiver / TV analyzer
VAROS 307 provided excellent value for money. The combined measuring receiver in the standard class. Production from 2007 to 2010.
Firmware update VAROS 307
Download software update VAROS 307 version 04a.
If you have any technical problems, feel free to contact us by e-mail—you will find the contact details here.
KM 06: Combo measurement device
When new buildings are professionally installed or renovated, the construction of the antenna system is often a fixed part of the electrical installer’s contract. And the specialist is expected to provide a solid signal transmission quality—the basis for years of service and maintenance work. This requires a measuring instrument with an attractive price / performance ratio, which is easy to use and reliable in its accuracy.
In the designing of the KM 06, various useful operating aids have been incorporated (e.g. the SAT Assistant) to facilitate the work of users less experienced in antenna technology.
The various measured values and graphics are vividly displayed on the 7-inch TFT touch display. The capacitive touch display is also used to operate the KM 06—simply, clearly and intuitively. The keys have therefore been deliberately omitted. The crisp presentation of the TV image should not be forgotten as this is what the customer wants to see.
In short: a compact combo antenna meter for the user who wants to obtain reliable results quickly and easily. The stylish and robust housing is equipped with sturdy bumpers while remaining lightweight—ideal for use on the construction sites.
Configuration library ASTRA
Attention! Please do not open in Excel or other Spreadsheet application, because then there can occur errors regarding the file format!
For loading the configuration into the device, you have to copy the files CONF.CSV, SAT.CSV and TER.CSV into the root directory of an USB-Stick. Afterwards load the configuration of the default library and lists into the device via Configuration and import Configuration.
Software update KM 06
Download version (V3.2) EN as a zip archive.
We strongly recommend using the supplied mini USB stick for the update!
If you have any technical problems, feel free to contact us by e-mail—you will find the contact details here.
IRM 232: Impuls reflectometer
The impuls reflectometer IRM 232 is for localisation of pinched cables, open wires and short circuit in antenna, data and energy connections.