Andrew 75E LFL Antenna Инструкция по сборке Руководство - Страница 5

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ANTENNA ALIGNMENT

Skew Alignment

Set the SKEW on AZ/EL skew

mount prior to placement of

reﬂector on mount tube. Refer

to the skew value determined on page 2.

Loosen the (four) skew locking bolts

until they are just ﬁnger tight and

rotate the AZ/EL skew mount to align

the skew indicator mark with correct

number on skew scale, as shown.

Scale is in 2

increments.

Tighten skew locking bolts to a torque

of 11 Nm (8 Ft-lbs).

Refer to installation mount instructions

A plumb mount tube is essential to a quick and accurate antenna alignment. After verifying a plumb mount tube,

loosen (4) azimuth locking bolts located on AZ/EL mount and slide AZ/EL mount over Tri-Mast wall mount tube.

Loosely tighten (4) azimuth locking bolts. Do not tighten securely until azimuth alignment is determined and set.

Other mount options are available. The mount tube must have an outside diameter of 2-3/8 inches to be used

with this antenna.

Azimuth

Locking

Bolt

(4 Places)

Mount

Tube

(Optional)

Skew

Indicator

Mark

Skew

Locking

Bolts

(4 Places)

AZ/EL Mount

Tri-Mast Wall Mount

Detail