RFI FSA20-41-DIN User manual

COMPONENTS
ASSEMBLY INSTRUCTIONS
Before assembling your antenna please ensure that all the components below are included in the kit.
148-174 MHz
FSA20-41-DIN
LARGE CLAMP PLATE
QTY: 4
0A-20-41-DIN
DIPOLE ASSEMBLY
QTY: 1
M16 HEX NUT
M16 SPRING WASHER
M16 FLAT WASHER
M16x330 THREADED ROD
M16 STUD ASSEMBLY
QTY: 4
M-8566
SCREEN
QTY: 1
INS-40101-7 ©RF Industries Pty Ltd 2009
www.bird-technologies.com
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148-174 MHz
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',32/(
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CENTRE SCREEN
90°
2.5
M16 STUD
ASSEMBLY
130
300
2MM (11.8")
TOP OF BOOM TO
TOP OF SCREEN
FSA20-41-DIN
ANTENNA ASSEMBLY
STEP 1:
ASSEMBLE THE DIPOLE TO THE SCREEN AS DEPICTED BELOW USING 2 OF THE 4 LARGE CLAMP PLATES
AND THE 4 M16 STUD ASSEMBLIES INCLUDED IN THE KIT. TIGHTEN THE M16 NUTS TO 70Nm (50 lbf.ft).
LEAVE APPROXIMATELY 130mm PROTRUDING OUT THE BACK SIDE.
INS-40101-7 ©RF Industries Pty Ltd 2009
www.bird-technologies.com
PAGE 2 OF 4

148-174 MHz
FSA20-41-DIN
MOUNTING TUBE
(NOT INCLUDED)
ANTENNA MOUNTING
HARDWARE HAS BEEN
DESIGNED TO ACCEPT
MOUNTING TUBE
DIAMETERS IN THE RANGE
OF 75-115mm (3"- 4.5")
LARGE CLAMP PLATE
INS-40101-7 ©RF Industries Pty Ltd 2009
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PAGE 3 OF 4
ASSEMBLY INSTRUCTIONS continued
STEP 2:
WITH THE ANTENNA ASSEMBLY LOCATED ON THE MOUNTING TUBE ATTACH THE REMAINING 2 LARGE
CLAMP PLATES AND TIGHTEN THE M16 NUTS CLAMPING THE ANTENNA ASSEMBLY TO THE MOUNTING
TUBE. TIGHTEN TO 70Nm (50 lbf.ft)

148-174 MHz
FSA20-41-DIN
TYPICAL
INSTALLATION
SIDE VIEW
CONSTRAIN RELIEVE FEED CABLE
BACK TO SUPPORT STRUCTURE.
SEAL
CONNECTOR WITH A
SUITABLE SELF
AMALGAMATING
TAPE.
SCREENED ARRAY IS DESIGNED TO BE
FIXED TO A TOWER MOUNTED POLE
AND IS SUPPLIED WITH ALL NECESARY
HARWARE. (EXCLUDING THIS POLE AND
IT'S MOUNTING HARDWARE)
ENSURE THIS MOUNTING POLE, IT'S
CLAMPS AND THE MOUNTING
STRUCTURE ARE APPROPRIATELY SIZED
TO SUIT LOCAL WIND AND ICE
INSTALLATION CONDITIONS.
TOWER
SCREENED ARRAY ASSEMBLY
FSA-20-41-DIN
MOUNT POLE
TOWER CLAMPS
OUTRIGGER
THESE ITEMS
NOT
INCLUDED
IN ANTENNA KIT:
ASSEMBLY INSTRUCTIONS continued
TYPICAL INSTALLATION
INS-40101-7 ©RF Industries Pty Ltd 2009
www.bird-technologies.com
PAGE 4 OF 4