Procom MH 4-Z - Manual

MH 4-Z
¼ λ Mobile Rubber Antenna for the 160 MHz Band
DESCRIPTION
High-flexibility rubber whip with cast-in steel-wire radiating element.
Ideal where the whip may be exposed to mechanical shock or severe
deflection when driving under low objects.
Stainless steel Z-mount with ball-joint and wing screw whip-fastening
system.
Simple mounting exclusively with access from the outside.
Models with roof thickness from 2 mm to 7.5 mm mounting from the
inside.
Choice between two connection principles:
Z-mount: FME-connection (supplied without cable).
ZP4-mount: Permanently attached 4 m cable terminated with FME-
connector.
ORDERING DESIGNATIONS
TYPE PRODUCT NO. MOUNT VERSION
MH 4-Z 130000763 Z-mount with FME-system
MH 4-ZP4 130000766 ZP4-mount with 4 m
cable and FME-connector
SPECIFICATIONS
ELECTRICAL
MODEL MH 4-Z
ANTENNA TYPE ¼ λ mobile whip antenna
FREQUENCY Tunable by cutting within: 144…175 MHz
(Also applicable: 175...225 MHz
IMPEDANCE Nom. 50 Ω
POLARIZATION Vertical
GAIN 0 dB (acc. to EIA RS-329-1)
BANDWIDTH ≥ 15 MHz @ SWR ≤ 2.0
SWR ≤ 1.3 @ f.res.
MAX. POWER 150 W
MECHANICAL
MATERIALS Whip:
Multicore steel wire moulded in elastomer
Chromed brass
Mount:
Chromed brass
Weather- and shockproof plastics
Stainless steel
RECOMMENDED
INSTALLATION
TORQUE
7.5 ± 1 Nm
COLOUR Black
HEIGHT Approx. 49 cm
WEIGHT Z-version: Approx. 200 g
ZP4-version: Approx. 350 g
MOUNTING ø21 mm dia. hole (For roof thickness 2 mm up to
7.5 mm mounting hole should be ø22 mm dia.)
ROOF THICKNESS Max. 2.0 mm (Models up to 7.5 mm on request)