PDH Radio Unit, working in the 7, 8, 15, 23 GHz band.
Transmission capacity between 2 Mbit/s and 34 Mbit/s, with baseband according to PDH 2x2 Mbit/s and16x2 Mbit/s formats.
The unit supports the firmware upgrade in runtime.
The integrated microcontroller performs the following tasks:
set of Tx and Rx frequency, Tx Power and squelch according to IDU commands;
measurement of Rx signal strength, and localc temperature;
compensation of analog parameters in function of:
IF, Tx and Rx Frequency.
The unit, remotely powered, includes:
The cable interface towards its control unit (IDU);
The modulation/demodulation hardware;
The baseband sections, OL, IF and RF for the Tx and Rx signals.