Front Panel Operation
3-32
602-95555-01 Rev A
NXE1-20 Digital Radio
3.4.21
QAM Radio RX Configure
F r e q
Q A M R a d i o R X C o n f i g
M H z
x x x x . x x
L O S i d e
Q A M R a d i o R X C o n f i g
L O W
L O F r e q
M H z
1 0 2 0 . 0 0 0 0
L O S t e p
K H z
2 5 . 0
p r e s s
' E N T E R '
p r e s s
' E S C '
S a v e S e t t i n g ? N o
p r e s s " L e f t
a r r o w " t o s a y
Y E S
p r e s s
' E N T E R '
Function
Settings
Summary
FREQ
2300.00MHz
Displays the frequency of the receiver and allows the
user to make frequency changes.
LO Side
LOW
HIGH
LOW: LO freq is less than carrier freq.
High: LO freq is greater than carrier freq.
LO Freq
2370.00 MHz
LO Step
25.0 KHz
Programming frequency step size
3.5 NMS/CPU PC Configuration Software
The NMS/CPU card is configured with a Windows-based PC software package. The hardware is
accessed through the serial port on the NMS card back panel. See the manual for Moseley
NXE1-20
Configuration Software
for more information.
3.6 Up/Down Converter: Frequency Adjust
3.6.1
TX Frequency Adjust
It is possible to change the carrier frequency of the transmitter via the front panel.
Before changing frequency ensure that this is carried out in a controlled environment with test
equipment to ensure that you are transmitting the defined frequency:
1. Power-up the unit and navigate the LCD screens as follows:
