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ANALYSIS AND DESIGN OF TOWER ANTENNA MOUNTING
AND FOUNDATION BY OTHERS. REFER
TO APPROPRIATE SHEETS FOR MORE INFORMATION.
NO ERECTION OR MODIFICATION OF TOWER
AND FOUNDATION SHALL BE MADE WITHOUT
APPROVAL OF STRUCTURAL ENGINEER
w 0 2,3 PROPOSED T -MOBILE
w�
Y z C-3 ANTENNAS CL @ 155-0"
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ANTENNA ARE DESIGNED TO MEET
LOCAL BUILDING CODES
AND ANSI/TIA/EIA-222-F
STRUCTURAL STANDARDS FOR STEEL
ANTENNA SUPPORTING STRUCTURES,
THE DESIGN WIND SPEED IS
90 MPH (3 SECOND GUST SPEED)
PANEL ANTENNA MOUNTING
(2+1 FUTURE ANTENNAS PER SECTOR)
AZIMUTH 0° @ 155' RAD CENTER
AZIMUTH 120" @ 155' RAD CENTER
AZIMUTH 240° @ 155' RAD CENTER
152' BOTTOM OF (N) ANTENNAS
151'-6" TOP OFLEANTENNAS
(E) ANTENNAS
(E) 150'-0" MONOPOLE
WITH 5' PIPE EXTENSION
ANTENNA PIPE
TNA/LNA COMBINER
(OUTLETS TO FACE-
DOWN -VERTICAL)
#6 SHIELD
(MECHANICAL
GROUND VIA ROUND
MEMBER ADAPTER) -
No. 6 STANDARD
GREEN INSULATED
GROUND WIRE TO
UPPER ANTENNA
GROUND BAR (2
HOLE LUGS EA. END)
JUMPERS TO BE
SECURED WITH 1/2"
ANDREWS BUTTERFLY
HANGERS W/ 1" STANDOFFS
1/2" FOAM COAX JUMPER
(MAX LENGTH 6')
TRANSMISSION
LINES TO BTS
6"
MIN,
DOWNTILT ASSEMBLY
REQUIRED FOR ALL
PANEL TYPE
ANTENNAS
1
RR65-19-OODP
ANTENNA
NOTE: ALL DOWN TILT,
AZIMUTHS AND LNA'S
TO BE VERIFIED BY RF
SITE DATA SHEET. SEE
PROJECT MANAGER
FOR INFORMATION.
BIPOLAR PANEL ANTENNA
AND LNA MOUNTING DETAIL
n 111111 1 �C-3/ SCALE: N.T.S.
0
COAX CABLE IDENTIFI ATION
oo
0 CONTRACTOR MUST PROVIDE EASY IDENTIFICATION
AND UNIFORM MARKING OF ANTENNA CABLING,
Ln PER THE FOLLOWING INSTRUCTION:
1. LOCATION: MARKINGS SHALL BE M DE USING
COLOR TAPE W/3" OF COVERAGE AFFIXED AT
THREE PLACES ON THE COAX CABLE RUN AS
FOLLOWS:
(N) CABLE
S-1 BRIDGE 8' A.G.L.
FIRST- ON THE COAX AT THE CONNECTOR
NEAREST THE ANTENNA (WHERE THE COAX AND
1 (N) T -MOBILE JUMPER ARE CONNECTED).
C-5 CITYTALK EQUIPMENT SECOND- AT THE BASE OF THE TOWER
6(N) PPC AND STRUCTURE (FOR TOWERS ONLY).
E-4 TELCO RACK THIRD- AT A POINT OUTSIDE THE BTS (JUST
W/ METER HEAD
PRIOR TO MGB)
(N) GPS WITH 7/8"
FOAM CABLE, 2. SECTOR IDENTIFICATION: NORMALLY A SITE
12' ABOVE GROUND WILL HAVE UP TO THREE SECTORS SECTORS
SHALL BE DESIGNATED IN A CLOC WISE
(E) FENCE---' MANNER; THE ALPHA SECTOR IS CLOSEST
TO ZERO DEGREES (NORTH) THE BETA
AND GAMMA FOLLOW CLOCKWISE I
4.
SEQUENCE.
E21) (N) CONCRETE ` (E) MONOPOLEPAD FOUNDATION
ALPHA SECTOR - RED
BETA SECTOR - YELLOW
GAMMA SECTOR - BLUE
1 `� TOWER ELEVATION
C-3 J N.T.S.
(SIX RED) (FIVE RED)
(FOUR RED) (TWO RED) (ONE RED) (THREE RED)
LDIVERSITY- LFUTURE L MAIN
A-2 * A-3 A-1
(ONE BLUE)
C-1 %\
(THREE BLUE)
MAIN
(FIVE BLUE) �\
* C-3
(SIX BLUE)
FUTURE]
(TWO BLUE)
240'
GAMMA
C-2
(FOUR BLUE)
DIVERSITY]
12 -LINE COLOR CODING
0' (TYPICAL)
(FOUR YELLOW)
B-2
(TWO YELLOW)
L DIVERSITY
120'
TOR 2 (SIX YELLOW)
TA *B/-3
(FIVE YELLOW)
L FUTURE
(THREE YELLOW)
' B-1
(ONE YELLOW)
L MAIN
NOTE:
1 - AZIMUTHS SHOWN ARE TYPICAL.
SEE REDS FOR ACTUAL AZIMUTHS.
2- AZIMUTH WILL BE PLACED BY
MAGNETIC NORTH ONLY
TYPICAL ANTENNA PLAN
N.T.S.
ANTENNA AND COAXIAL CABLE SCHEDULE
COAX
MARK
ANTENNA
AZIMUTH
RAD
CENTER
COAXIAL CABLE
LENGTH **
COAXIAL CABLE
A-1
RR65-19-OODP
0'
155'
185'
(1) - 1-5/8" 0
A-3
0°
155'
185'
(1) - 1-5/8" 0
A-2
RR65-19-OODP
0'
155'
185'
(1) - 1-5/8" 0
A-4
0°
155'
185'
(1) - 1-5/8" 0
B-1
RR65-19-OODP
120'
155'
185'
(1) - 1-5/8" 0
B-3
120'
155'
185'
(1) - 1-5/8" 0
B-2
RR65-19-OODP
120•
155'
185'
(1) - 1-5/8" 0
B-4
120`
155'
185'
(1) - 1-5/8" 0
C-1
RR65-19-OODP
240'
155'
185'
(1) - 1-5/8" 0
C-3
240°
155'
185'
(1) - 1-5/8" 0
C-2
RR65-19-OODP
240°
155'
185'
(1) - 1-5/8" 4
C-4
240°
155'
185'
(1) — 1-5/8" 0
Q
TOTAL LENGTH: 2220' ** ESTIMATED LENGTH
CONTRACTOR TO FIELD VERIFY
Un 9:4 ►► i _m
REVISIONS
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DATE
11/07/02
PLOT SCALE
1:1
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SHEET No.
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DATE
11/07/02
PLOT SCALE
1:1
DRAWING NAME
SHEET No.
C-3