External antennas, Rf antenna placement – Cingular X-C 6250 Pro (300) User Manual

Page 93

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Section 8. Optional Equipment and Accessories

79-0030-001 11 January 2001

External Antennas

An external RF antenna also can be connected to the cradle using the

TNC RF connector on the back. FCC regulations require that users of

vehicle-mounted antennas must use only antennas authorized for use

with the mobile computer in order to meet FCC RF exposure limits.

Please contact your organizations’s help desk for a list of approved

vehicle-mounted antennas. For mounting installation and/or mounting

instructions for these types of antennas, see the instructions that

accompany each antenna.

RF Antenna Placement

Placement of a vehicle-mounted antenna

1 Measure and identify an area 20 cm (8 inches) in from the edges of

the vehicle roof.

2Place the antenna within that area.
To maximize RF performance, position the antenna in the center of the

vehicle roof.

WARNING Improper installation and/or operating configurations of

permanent and magnetic vehicle-mounted antennas may cause FCC

RF exposure limits to be exceeded. Vehicle-mounted antennas must

be placed at least 20 cm from operators and bystanders.

Side View

Front View

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