- Vladimir Adamovich, what can ETC "Kontur", first of all, offer to the market of measuring devices today?
- First of all, this is a radio communication service tester - RST-430. It is designed for the maintenance and repair of analog radio stations with frequency and amplitude modulation, operating in the frequency range up to 470 MHz. It is a multifunctional device for servicing communication facilities both in stationary and field conditions. Replaces seven stationary specialized devices such as HF generator, 1PM generator, power meter, etc.
Now we have one more device, a selective voltmeter - the SVG-5 generator, which is undergoing certification. It is also a multifunctional device operating in the frequency range from 300 Hz to 2.5 MHz. It includes a sinusoidal signal generator with single-ended and differential outputs, an rms voltmeter with single-ended and differential inputs, and a frequency counter. The voltmeter can operate in both wideband and narrowband modes with switchable bandwidths of 40 Hz, 100 Hz and 1.7 kHz. This will allow you to measure the harmonics of the distorted signal.
The instrument also has a spectrum analyzer and an oscilloscope for the specified frequency range as indicators. First of all, it is designed to work with the equipment of high-frequency communication channels of power divisions, but it can be used in other industries, where it is required to generate and measure a signal in the specified frequency range. An osciographic indicator is also available in the already mentioned RST-430 device.