User guide

MU 1-ZG/...
Unity Gain ¼ λ Mobile Antenna for the 450 MHz Band
DESCRIPTION
Black-chromed stainless steel whip.
Type MU 1-ZG/s covers 370 – 410 MHz
Type MU 1-ZG/l covers 406 – 440 MHz
Type MU 1-ZG/h covers 430 – 470 MHz
– no tuning required.
Stainless steel ZG-mount with M8-thread whip-fastening system.
Simple mounting exclusively with access from the outside.
Choice between two connection principles:
ZG-mount: FME-connection (supplied without cable).
ZGP4-mount: Permanently attached 4 m cable terminated with FME-
connector.
ORDERING DESIGNATIONS
TYPE PRODUCT NO. FREQUENCY MOUNT VERSION
MU 1-ZG/s 130000884 370 - 410 MHz ZG-mount with FME-system
MU 1-ZG/l 130000886 406 - 440 MHz Same mount as above
MU 1-ZG/h 130000890 430 - 470 MHz Same mount as above
MU 1-ZGP4/s 130000887 370 - 410 MHz ZG-mount with 4 m cable
and FME-connector
MU 1-ZGP4/l 130000888 406 - 440 MHz Same mount as above
MU 1-ZGP4/h 130000889 430 - 470 MHz Same mount as above
SPECIFICATIONS
ELECTRICAL
MODEL MU 1-ZG/...
ANTENNA TYPE ¼ λ mobile whip antenna
FREQUENCY 450 MHz-band covered by three models
IMPEDANCE Nom. 50 Ω
POLARIZATION Vertical
GAIN 0 dB (acc. to EIA RS-329-1)
BANDWIDTH ≥ 45 MHz @ SWR ≤ 1.5
SWR ≤ 1.2 @ f. res.
MAX. POWER 100 W
MECHANICAL
MATERIALS Whip:
Stainless steel and brass, black-chromed
Mount:
Black-chromed brass
Weather- and shockproof plastics
Stainless steel
RECOMMENDED
INSTALLATION
TORQUE
7.5 ± 1 Nm
COLOUR Black
HEIGHT Approx. 180 mm
WEIGHT ZG-version: Approx. 90 g
ZGP4-version: Approx. 230 g
MOUNTING 21 mm dia. hole