Installation Instructions

Equipment

the shield, typically four or five times the diameter

Allow as much flat terrain as possible to assemble

Area Requirments

(25lb).

diameter of 1.2m (4Ft). The shield weighs 12Kg

bulletin apply to a shield for antennas with a

parabolic antennas. The instructions given in this

side-lobe radiation levels of high-performance,

This 3-piece shield is designed to further reduce

Description

maintenance and condition of equiptment.

personnel to verify proper installation,

should be inspected once a year by qualified

been written for such personnel. Antenna systems

personnel. Andrew installation instructions have

antenna systems requires qualified, experianced

The installation, maintenance or removal of

Notice

Tools

of the antenna.

Item

Qty

Description

237267-22

Bulletin

Version Status Rev

Antenna Shield and Radome

For High-Performance, Parabolic Antenna

1 of 7 page

Installation Instructions

Main Hazards – Health Effects

Eyes: May cause irritation.

Inhalation: Viscous nature may block breathing passages if

inhaled.

Ingestion: May cause diarrhoea.

Skin: For hypersensitive persons, may irritate the skin after

long periods of contact.

Respiratory Protection: None needed.

Hand Protection: Protective gloves for hypersensitive

persons.

Eye Protection: Glasses, if applied to parts in motion.

Body Protection: Overalls.

B

Absorber

High piont

(top) of shield

Absorber

side up

Flat washer

for clarity

Spring washer

Nut

Absorber removed

bolt

M6x16mm

Flat washer

HD SCREW

M6 x 16 HEX

H1

237267-22

Bulletin

Version Status Rev

Antenna Shield and Radome

For High-Performance, Parabolic Antenna

2 of 7 page

Installation Instructions

mounting nut

Radome

arrangement

Typical overlap

Absorber

Full absorber

antenna shield

237267-22

Bulletin

Version Status Rev

Antenna Shield and Radome

For High-Performance, Parabolic Antenna

3 of 7 page

Installation Instructions

plastic fastener

RF absorber

_H3

Reflector mountin holes

Assembled shield

Antenna shield arrangement

M6x16 bolt

for clarity

Shield segment removed

washer

Nut

Spring washer

Flat

SHIELD/RADOME RING PREP

237267-22

Bulletin

Version Status Rev

Antenna Shield and Radome

For High-Performance, Parabolic Antenna

4 of 7 page

Installation Instructions

Remove Tape

Add Wire Mesh

RF Gasket

SHIELD/RADOME RING POSITIONING

237267-22

Bulletin

Version Status Rev

Antenna Shield and Radome

For High-Performance, Parabolic Antenna

5 of 7 page

Installation Instructions

SHIELD/RADOME RING FITTING

237267-22

Bulletin

Version Status Rev

Antenna Shield and Radome

For High-Performance, Parabolic Antenna

6 of 7 page

Installation Instructions

Nut

M6x16mm Bolt

Flat washer

Lock washer

Flat washer

H2

carefully tilt antenna flat.

bolts, lock washers,

and flat washers

Assemble radome to shield with

After feed attachment,

RADOME ATTACHMENT

237267-22

Bulletin

Version Status Rev

Antenna Shield and Radome

For High-Performance, Parabolic Antenna

7 of 7 page

Installation Instructions

Spring washer

C

M6x20mm bolt

Flat washer

Flat washer

Nut

H2