Motorola TETRA MTM800 Installationshandbuch PDF herunterladen (Seite 5)

Product Safety and RF Exposure MTM700 Mobile Terminal / Installation Manual vii

Guidelines:

• User awareness instructions should accompany device when transferred to other users.

• Do not use this device if the operational requirements described herein are not met.

Instructions:

• Transmit no more that the rated duty factor of 50% of the time. To transmit (talk), push the

Push-To-Talk (PTT) button. To receive calls, release the PTT button. Transmitting 50% of the

time, or less, is important because this terminal generates measurable RF energy exposure only

when transmitting (in terms of measuring for standards compliance).

• Transmit only when people outside the vehicle are at least the recommended minimum

lateral distance away, as shown in Table 1, from the body of a vehicle with a properly

installed antenna. This separation distance will ensure that there is sufficient distance from a

properly installed (according to installation instructions) externally-mounted antenna to satisfy

the RF exposure requirements in the standards listed above.

Note: Table 1 lists the recommended lateral distance for bystanders in an uncontrolled

environment from the body of a vehicle with an approved, properly installed transmitting antenna

(i.e. monopoles over a ground plane, or dipoles) at several different ranges of rated radio power

for mobile terminals installed in a vehicle.

Note: If you are not sure of the rated power of your terminal, contact your Motorola representative or

dealer and supply the terminal model number found on the terminal model label. If you cannot deter-

mine the rated power out, then assure 90cms (3 feet) separation from the body of the vehicle.

Mobile Antenna Installation Guidelines

• These mobile antenna installation guidelines are limited to metal body motor vehicles or vehicles

with appropriate ground planes.

• Antennas should be installed in the centre area of the roof or the trunk lid taking into account the

bystander exposure conditions of backseat passengers and according to the specific instructions

and restrictions in the Radio (Terminal) Installation Manual along with the requirements of the

antenna supplier.

• Trunk lid installations are limited to vehicles with clearly defined flat trunk lids, and in some cases,

to specific terminal models and antennas. See the Radio (Terminal) Installation Manual for

specific information on how and where to install specific types of approved antennas to facilitate

recommended operating distances to all potentially exposed persons.

Table 1

Mobile terminal

Rated Power (see

Note below)

Minimum Lateral

Distance From

Vehicle Body

Less than 7 Watts 20 cm (8 Inches)

7 to 15 Watts 30 cm (1 Ft)

16 to 39 Watts 60 cm (2 Ft)

40 to 110 Watts 90 cm (3 Ft)

1 2 3 4 5 6 7 8 9 10 ... 81 82

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