C-COR.net FlexNet E7 - Appendix B Functional Block Diagrams

Rev F Functional Block Diagrams B-3
B
Figure B.2
E75 Line Extender
862 MHz with ALC
RF Signals and AC Power Combined
RF Signals Only
AC Power Only
DC Power
Legend
*
H
L
H
L
REVERSE
PAD
REVERSE
EQ
Low Pass
Filter
B+ (24 V
DC
)
B+ (24 VDC)
-25 dB
FORWARD
BALANCING
T.P.
B+ (24 V
DC
)
FORWARD
PAD
FORWARD
EQ
INTERSTAGE
EQ
15.5 dB
IGC
High
Pass
Filter
Pre-
amplifier
Diplex
Filter
Diplex
Filter
Reverse
Amplifier
PIN
Diode
ALC Circuit
B+ (24 VDC)
-25 dB REVERSE
OUTPUT T.P.
Port 1
RF
AC
AC
Power
*
MAIN
FUSE
Switch Mode
Power Supply
RF
AC
AC
Power
THRU
POWER
FUSE
Port 3
*
-25 dB AC Blocked Testpoint
Plug-in Accessory