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Procom MU 11-x-... User Manual

Page 2

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SPECIFICATIONS

ELECTRICAL

MODEL

MU 11-X/...

ANTENNA TYPE

Collinear stainless steel whip mobile antenna

FREQUENCY

450 MHz-band covered by four models

IMPEDANCE

Nom. 50 Ω

POLARIZATION

Vertical

GAIN

4 dB (acc. to EIA RS-329-1)

BANDWIDTH

≥ 20 MHz @ SWR ≤ 1.5

SWR

≤ 1.3 @ f. res.

MAX. POWER

100 W

MECHANICAL

MATERIALS

Whip:

Black-chromed stainless steel and brass

Durable plastics

Mount:

Black-chromed brass

Weather- and shockproof plastics

Stainless steel

RECOMMENDED

INSTALLATION TORQUE

4 ± 1 Nm

COLOUR

Black

HEIGHT

Approx. 60 cm (dep. on freq.)

WEIGHT

X-version: Approx. 160 g

XP4-version: Approx. 300 g

MOUNTING

18 mm dia. hole

INSTALLATION

This antenna can be mounted anywhere on the car, however, roof top

mounting is always recommended.
The oblong X-mount can be mounted on the often very narrow strip on the

rear wing between the trunk lid and the side of the car.
Mounting can take place exclusively with access from the outside when

drilling an

18 mm dia. hole. Mounting can take place from the inside by drilling a 14

mm dia. hole. When mounting in a 14 mm dia. hole, remove the bottom

plastic ring of the packing gasket with a sharp cutter.
When cleaning the car in car-washing machines, remove the whip using a

spanner,

size 9 mm. After wash, refit the whip and tighten it lightly with the spanner.
As the mounts are internally equipped with a bendable section, the antennas

can always be adjusted to an upright position independent of the tilt angle

of the installation spot.
1. INSTALLATION DIMENSIONS

2. INSTALLATION STEPS

Do not use sealer on rubber gasket or other places.

3. TUNING

The tunable models are tuned to the desired frequency within the indicated

tuning range by positioning the adjustment disc according to the diagrams

below.

PROCOM A/S reserve the right to amend specifications

without prior notice.
03/01/12