User's Manual

Filter (if used) PAF-19XX-EX-XXX
2-4 044-05298 Rev A
Filter (if used)
Figure 2-4 shows the front plate of the filter. Table 2-3 lists the descriptions of the connectors. Figure 2-5
shows the five indicators on the filter front panel. The LED will display a green light during normal operation
and red light if the indicated stage has suffered a catastrophic failure.
Figure 2-4 Filter Front Connections
Table 2-4 MCPA Indicators and Controls
Control/Indicator Description
STATUS (Multi-colored
LED Indicator)
LED Color MCPA Status.
Green (solid) RF enabled, OFF/ON/RESET switch
set to ON (middle position).
Green (blinking) Standby.
Yellow (solid) Major Alarm
Yellow (blinking) APC Activated
Red (solid) Critical Alarm, MCPA disabled.
Red (blinking) Over Temperature Alarm
Red/Yellow (blinking together) High Reverse Output Power 1 minute
validation period
Red/Yellow (alternating) Critical Alarm during remote firmware
download or checksum failure
Toggle Switch positions:
RESET (Up)
ON (Middle)
OFF (Down)
Resets MCPA. LED indicates boot mode, then turns solid green.
Enables MCPA. LED indicates solid green.
Disables MCPA. LED Indicates solid red.
RJ-11 RS-232 PC Interface for factory use only.
Antenna Main Antenna Diversity
MCPA RF Out
DC Power
CDMA 1
Main Antenna Receive LNA Output Ports
CDMA 1
Diversity Antenna Receive LNA output port
Forward Main Power Coupler Port
RF Test Port
CDMA 2 CDMA 2
IIC