The ANALOG MICROWAVE LINK COMPAC (Up to 23GHz) is a professional microwave link with capacity of transmitting 1 video and 2 audio signals, with a transmitted power between 0.1W and 5W depending on the model. The transmission system can be divided in two parts: the modulator MOD 70, mounted in a 2RU (19'' rack) cabinet and the transmission head, mounted in a water-protected compartment, designed to be placed behind the parabolic antenna. The transmission head has 70MHz input and the output frequency up to 23GHz depending on the model.

The MOD 70 is a modulator of a 70MHz modulation/demodulation TV system, designed to transmit 1 video signal and 2 audio signals in the microwave band (2, 7, 10 and 14GHz bands), using up and down frequency converters and microwaves amplifiers. The intermediate frequency of 70MHz is standard, the same as the audio sub-carriers (7.02MHz and 7.5MHz). The 70MHz output signal is accompanied by the power supply that the transmission head needs.

The DEM 70 is a demodulator of a 70MHz modulation/demodulation TV system, designed to demodulate 1 video signal and 2 audio signals that have been sent through a microwave link (2, 7, 10 and 14GHz bands), and have been down converted. The intermediate frequency of 70MHz is standard. The 70MHz input/output signal is accompanied by the power supply that the transmission/reception head needs. The frequency of the radio link system is customer requested, depending on the application and in accordance with the normative of the country where the system is installed.