Gaskets; Figure 2-6 Housing Gaskets - Motorola STARLINE SERIES Installation And Operation Manual

The included clamp and bolt assemblies enable you to mount the standard and bypass housings.
For instructions on aerial and pedestal installation refer to Section 5, "Installation".

Gaskets

Each housing is equipped with a recessed woven-wire RF gasket and a silicone-rubber weather
gasket to provide a seal between the housing base and lid. These gaskets provide efficient
ground continuity, RF shielding, and weather protection. Both gaskets must be in place and in
good condition to ensure proper operation and protection of the station. The weather gasket
should be lightly coated with silicone grease each time the amplifier is opened. Replace this
gasket if it becomes damaged or deformed.
Figure 2-6 illustrates the housing gaskets:
Figure 2-6
Housing gaskets
MB
Weather gasket
(silicone rubber)
-20dB
87 S G
JXP
75 J
IN
55 A
K
E
M
IN
MDR
H
FWD
EQ
L
BODE
FUSE
ALIGN DOTS
REFER TO
MANUAL FOR
FUSE VALUES
POWER
DRIVE
-20dB UNIT
MAN
PORT 3
JXP THERM
TDU
CONTROL
STATUS
MONITOR
JXP
RTN
EQ
CAUTION:
CONTAINS PARTS
AND ASSEMBLIES
SUSCEPTIBLE TO
DAMAGE BY
FUSE ELECTROSTA TIC
DISCHARGE (ESD)
HI
LO
NO USER SERVICAB LE
PARTS INSIDE
VOLTAGES IN EXCESS OF
USE CAUTION WHEN MAKING 300 VOLTS ARE PRESENT
UNDER COVER AND MAY
INTERNAL ADJUSTMENTS
BE PRESENT FOR SEVERAL
WITH COVER REMOVED
MINUTES AFTER POWER
SEE INSTALLATION MANUAL
IS REMOVED
FOR SERVICE
-20dB
H
L
JXP 2
-20dB
JXP 3/4
FUSE
JXP
ADU
H L
MAN
I I
JXP 2 C C
S S
JXP
ADU
3
ADU
4
JXP 3/4
-20dB
FUSE PORT 4
-16dB
STATUS JXP
MONITOR COMMON
ASSEMBLED IN MEXICO
INPUT
FTEC
AC TEST POIN T
460132-001
24 V TEST POINT
MPPS-II
RF gasket
(woven wire)
MB*/* Installation and Operation Manual
Overview
STATUS
MONITOR
OUTPUT
PORT 2
-20dB
2-5