User's Manual

Front Panel Operation 3-20
DataNex EMS Wireless, DATA-20 Digital Radio
QAM Modem Status (continued)
Qmdm DEMOD
DRT
Enc
kBaud
k
280.5
1535
DVB
Qmdm DEMOD
Fltr
Intrl
Spctr
%
NRML
18
3
Qmdm
Test
NORMAL
Qmdm Intfc
Intfc
TRNK
TX CLOCK
Clk Src Recov
Clk Ph Norm
TX CLK OUT
Clk Ph Norm
RX OUT
Data Src Norm
Clk Src Recov
Clk Ph Norm
Qmdm
FVers 1.5
XVers 2.1
Function Settings Summary
BAUD
280.5 K
Symbol rate
DRT0 1535 K
Data rate
ENC DVB
Encoding mode
SPCTR NRML
Spectrum Normal or Invert
FLTR 18 %
Nyquist filter
INTRL 3
Interleave Depth
TEST
NORMAL
Internal Test Pattern Generator
Interface
Trunk
Active Interface
Clk Src (Tx
Clock)
Internal, EXT TXC,
EXT RXC,
Recovered
Clock source of the Transmitter.
Clk Ph (Tx
Clock)
Inverted, Normal
Clock Phase of the Transmitter.
Clk Ph (Tx
Clock Out)
Inverted, Normal
Clock Phase of the Transmitter Clock Out.
Data Src (Rx
Out)
Norm, RPT, Loop
Data Source of the Receiver Out. Normal means the
source is either BKPLN or TRNK; RPT sets the radio to
Repeater; Loop sets the radio to loopback mode.
Clk Src (Rx
Out)
Internal, EXT TXC,
EXT RXC, Recov
Clock Source of the Receiver Out.
Clk Ph (Rx
Out)
Norm, Inverted
Clock Phase of the Receiver Out.
Fvers
Xvers
Internal is the internal clock of the NXE1; EXT TXC is the External Transmit Clock; EXT RXC is
the External Receive Clock; Recovered is the recovered clock from the receiving RF.