پروژه های تولیدی

Digital Microwave Radio 15 GHz –2E1 ~ 16E1 2X2 System Parameters: Frequency range: 14.4 to 15.35 GHz (ITU-R F.636-3) Frequency channel selection : software selectable (sub band 80MHz) Frequency step : 1.75MHz TX-RX duplex frequency: 420 MHz Modulation type : CPM Transmitter Parameters: TX output power : 20 dBm Sensitivity (BER=10E-6) typical :-81 dBm guaranty :-82 dBm Sensitivity Channel spacing : 7 MHz Indoor Unit Tributary interface: up to 2xE1 Physical interface: G.703 Auxiliary interface : order wire , V.11., RS232, TMN channel Dimension: 1U, 19 inch sub rack Power supply: -36 ~ -72 V

Digital Microwave Radio 15 GHz –2E1 ~ 16E1 4X2 System Parameters: Frequency range: 14.4 to 15.35 GHz (ITU-R F.636-3) Frequency channel selection : software selectable (sub band 80MHz) Frequency step : 1.75MHz TX-RX duplex frequency: 420 MHz Modulation type : CPM Transmitter Parameters: TX output power : 20 dBm Sensitivity (BER=10E-6) typical :-81 dBm guaranty :-82 dBm Sensitivity Channel spacing : 7 MHz Indoor Unit Tributary interface: up to 4xE1 Physical interface: G.703 Auxiliary interface : order wire , V.11., RS232, TMN channel Dimension: 1U, 19 inch sub rack Power supply: -36 ~ -72 V