630 Chapter 17
W-CDMA Downlink Digital Modulation for Receiver Test
Configuring Rear Panel Output Signals
DPDCH data-clk withDTX (DRPS20) Assigns the dedicated physical data channel (DPDCH)
data clock to the selected rear panel output port. This is
a continuous pulsed signal that is not affected by the
transmission gaps incurred during compressed frame
operation.
DPCCH TPC data-clk (DRPS21) Assigns the dedicated physical control channel
(DPCCH) transmit power control (TPC) data clock to
the selected rear panel output port.
DPCCH TFCI data-clk (DRPS22) Assigns the dedicated physical control channel
(DPCCH) transmit format combination indicator
(TFCI) data clock to the selected rear panel output port.
DPCCH Pilot data-clk (DRPS23) Assigns the dedicated physical control channel pilot
data clock to the selected rear panel output port.
DPCH data-stream (DRPS24) Assigns the DPCH data stream to the selected rear
panel output port (prior to spreading and scrambling).
DPCH TimeSlot pulse (DRPS25) Assigns the DPCH timeslot pulse to the selected rear
panel output port.
DPCH 10ms Frame Pulse (DRPS26) Assigns the DPCH 10 millisecond frame pulse to the
selected rear panel output port.
DPCH data-clk (DRPS28) Assigns the DPCH data clock to the selected rear panel
output port.
DPDCH data-clk withOutDTX (DRPS30) Assigns the dedicated physical data channel (DPDCH)
data clock to the selected rear panel output port. This
signal provides DTX periods that reflects the absence
of DPDCH data during the transmission gaps that are
incurred during compressed frame operation. When
compressed mode is disabled, this signal performs the
same function as the DRPS20 signal.
DPCH Compressed Frame Indicator (DRPS32) Assigns the DPCH compressed frame indicator signal
to the selected rear panel output port.
DPCH Gap Indicator (DRPS33) Assigns the DPCH gap indicator signal to the rear
panel output port for compressed mode.
Table 17-2 Downlink Rear Panel Output Signals
Signal Name Description
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