Procom MU 11-x-... User Manual
Page 2

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