Select Page

Министр видит огромный потенциал для сельского хозяйства Украины.

Министр видит огромный потенциал для сельского хозяйства Украины. Роман Лещенко, министр аграрной политики и продовольствия Украины, имеет видение создания глобального аграрного центра с инициированием новой программы земельной реформы для создания рынка частных...

Satellite converters. A satellite converter is a device that focuses a signal from a satellite and converts its frequency into the range from 900 to 2.15 thousand MHz. Television broadcasts are received by Ku-band or C-band converters. The first type works in the range from 10.7 to 12.75 GHz, it is mainly typical for satellites from Europe, the second – from 3.5 to 4.2 GHz – for Asian and Russian. It is these parameters that are basic for choosing the optimal model of a satellite converter. But, if you need a device for the Ku-band, you should understand that it is very wide, so you should give preference to a universal device with 2 local oscillators. Converters for satellite dishes have another fundamental difference – this is the type of signal polarization. Converters for receiving signals from Russian satellites must have circular polarization and an additional device – a depolarizer, the European signal is characterized by linear polarization. The module is connected using a coaxial cable, power is supplied through it, as well as control signals are transmitted.

Satellite converters. A satellite converter is a device that focuses a signal from a satellite and converts its frequency into the range from 900 to 2.15 thousand MHz. Television broadcasts are received by Ku-band or C-band converters. The first type works in the...

Car rental: everything you need to know.

Car rental: everything you need to know. Rent a Car Features of car rental. The main nuances of car rental in Ukraine: The rent is calculated on a daily basis. This means that if you use the car for 1.5 days, you still have to pay for two. The renter’s age must...