Passive Divider Unit (Pdu) - Only In Case Of A Chu Expansion - Hytera ACCESSNET-T IP DIB-R5 advanced Operation Manual

DIB-R5 advanced
No.
4
5
Passive Divider Unit (PDU) ‒ only in case of a CHU expansion
3.2.4.2
The Passive Divider Unit (PDU) is used for receiving and distributing the Rx signal
received by an RX FILTER. The Rx signals are passed on to the respective TETRA
Channel Units (CHU) by the PDU. The number of PDUs depends on the number of
receiving antennas (Rx antennas). One PDU is required for every Rx antenna.
PDUs are used only in base stations with more than four CHUs.
The following figure shows the front view of the PDU. The following table describes it in
detail.
Figure 17: PDU (front view)
Operation Manual 90DIBR5advancedOM02 - 1.0
Component Description
RX4 Connector for the connection with CHU 4
Exp. BS Connector for the connection with a Passive Divider Unit
(PDU) in a second equipment rack ‒ only in case of more
than four CHUs
Product description
Components> Divider Unit (DIU)
39