Motorola BLE Series Installation And Operation Manual page 20

Model Description
SFE-*-* Starline Forward Equalizer
SRE-*-* Starline Return Equalizer
SCS-* Starline Cable Simulator
JXP-*B Fixed attenuator
JXP-TH*C Thermal attenuators
FTEC Fast Transfer Electronic
Crowbar
LL-BLE-HMS-*/* Status monitor module
BLE-LID/SM Deep housing cover
RCB87 Response Correction Board
JXP-RPC Return Path Correction board
ICS-II Ingress Control Switch
Function
This bandwidth specific (750 or 870 MHz) equalizer
compensates for cable properties in 1 dB increments
from 2 dB through 22 dB. The appropriate value must
be installed. See the product catalog for additional
information.
This bandwidth specific equalizer compensates for
cable attenuation in 1 dB increments from 0 dB through
12 dB for S-split (2 dB increments for all other splits).
The appropriate value must be installed. See the
product catalog for additional information.
This simulator compensates for cable properties. The
appropriate value must be installed. See the product
catalog for additional information.
This pad attenuates excessive input signal. It is
available in 1 dB increments from 0 dB through 26 dB.
The appropriate value must be installed.
This option compensates for gain changes with
temperature in the return path.
This option is used for overvoltage protection and
replaces the existing surge protector.
This module enables monitoring of the unit's operating
parameters by the LIFELINE status-monitoring system.
This accessory also requires the deep housing cover.
This optional cover is required to contain the LIFELINE
status monitor module.
This optional board compensates for system roll-off at
870 MHz. The BLE*/* is shipped with a jumper in this
location which you can replace when additional
response correction is required.
This optional board provides additional flatness
response correction in the return path for systems that
must meet especially stringent return path flatness
requirements.
This option enables remote monitoring, isolation, and
reduction of ingress on the return path by providing
signal attenuation of 6 dB or cutoff of 38 dB typical. The
unit is shipped with a jumper in this location.
BLE*/* Installation and Operation Manual
Overview 2-9