Comtech EF Data XPA-200 Installation And Operation Manual page 49

XPA200-7984-I-OPT1, X-Band SSPA
3.3.6 Utility Menu
The local operator can input commands to the following
Utility Functions which are displayed on the LCD display:
! TIME.
seconds.
! DATE.
! Serial MODE (communications link).
C
C
C
! SERIAL PORT DATA FORMAT. The default is 7 Data, 2 Stop
Bits, with Parity. An optional format is 8 Data, 1 Stop
Bit, with No Parity. This can only be changed via the
front panel menu system.
! DISPLAY CONTRAST.
zero (0) to thirty (30).
! DISPLAY BRIGHTNESS.
from zero (0) to thirty (30).
! FORWARD RF POWER MONITOR OFFSET.
the operator to calibrate (fine tune) the RF Power
Monitor for a specific carrier frequency.
Monitor is calibrated in the factory at the SSPA center
frequency.
display level using this function.
-6.0 to +6.0 dBm in 0.1 dBm steps.
! REVERSE RF POWER MONITOR OFFSET.
the operator to calibrate (fine tune) the RF Power
Monitor for a specific carrier frequency.
Monitor is calibrated in the factory at the SSPA center
frequency.
display level using this function.
-6.0 to +6.0 dBm in 0.1 dBm steps.
! LAMP TEST.
XPA200-7984-I-OPT1, Rev.2
Military time is used in hours, minutes and
The date is displayed in month, day and year.
RS-232C, RS-485-2, RS-485-4.
Physical Address.
one (001).
BAUD (Rate).
The operator can adjust (offset) the
The operator can adjust (offset) the
The default is OFF
The default address starts from
The default baud rate is 9600.
The default is 15, with values from
The default is 15, with values
System Operation
This function allows
The RF Power
The range equals
This function allows
The RF Power
The range equals
3-13