C-COR Flex Max901e - Flex Max901 e Trunk Amplifier Block Diagram

C
C-2 Flex Max901e 1GHz Trunk and Bridger Amplifiers 1502154 Rev D
Figure C.1
Flex Max901e Series
Trunk Amplifier
H
L
H
L
LPF
IGC
STATION
PIN
Diode
ALC Circuit
AC Power
to/from
Power Supply
Connector ( )J1
Port 1
RF
AC
Port 4
AC Power
to/from
Power Supply
Connector ( )J1
RF
AC
REV
EQ
REV
PAD
STATION
FWD
EQ
FWD
PAD
ALC
PAD
H
L
DISTRIBUTION
Port 6
Port 3
AC Power
to/from
Power Supply
Connector ( )J1
AC Power
to/from
Power Supply
Connector ( )J1
RF
AC
Port 5
AC Power
to/from
Power Supply
Connector ( )J1
RF
AC
DISTRIBUTION
H
L
RF
AC
RF
AC
P5/P6 FWD PAD
AC Power
to/from
Power Supply
Connector ( )J1
Port 2
Legend
RF Signals and AC Power Combined
RF Signals Only
*
–20 or dB testpoint–25
optional
component
PORT 2/3
REV
I/P TP
*
*
PORT 2/3
FWD
O/P TP
PORT 5/6
FWD
O/P TP
*
*
PORT 5/6
REV
I/P TP
*
*
PORT 1
REV O/P
TP
PORT 1
FWD I/P
TP
PORT 4
REV I/P
TP
PORT 4
FWD O/P
TP
*
*
IGC
HPF
EQ
PAD
BRIDGER
EQ/PAD
O/P EQ
Return Switch
Return Switch
Return Switch
plug-in
accessory
Transponder
Note:
Plug-ins: diplex filters, HPF/IGC, and LPF/IGC can be replaced for future
frequency split upgrades (bench procedure only).