SIRETTA Tango 11A Installation Manual

1. Choosing mounting surface
Surface Selection: The Tango 11A is ground
plane independent, however for optimal performance,
it is recommended to mount the antenna on a conductive
metal panel that extends at least 12.5 cm in all directions.
When installing on a vehicle roof panel, it's important to
choose a flat surface. Aim for a central position.
Keep the antenna as far from other roof-mounted items
such as the air conditioning unit, light bars, etc.,
to avoid interference.
Registered in England No. 08405712
VAT Registration No. GB163 04 0349
Tango 11A
Installation Guide
Materials Supplied:
• 1x silione rubber inner seal
• 1x flat washer
• 1x M17 nut
Required Tools: Drill, 18mm drill bit,
19mm spanner or adjustable wrench,
deburring tool, masking tape, pencil
or marker
Siretta Ltd sales
Basingstoke Road email
Spencers Wood web
Reading
Berkshire RG7 1PW
125mm
+44(0)118 976 9000
sales@siretta.com
www.siretta.com
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Rev 1.0