ML 1-ZG

¼ λ Mobile Antenna with Shock Spring for the 80 MHz Band

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ML 1-ZG
Electrical
Model ML 1-ZG
Frequency Tunable by cutting within : 66 … 88 MHz
(Also applicable : 88 … 175 MHz)
Antenna Type Mobile whip antenna
Max. Input Power 250 W
Polarisation Vertical
Impedance 50 Ω
VSWR ≤ 1.3 @ f. res.
Bandwidth ≥ 8 MHz @ VSWR ≤ 2.0
Gain (EIA RS-329-1) 0 dB
Mechanical
Materials Whip : Conical glass fiber or black-chromed stainless steel.
Black-chromed brass
Spring : Black-chromed stainless steel
Mount : Black-chromed brass
Weather- and shockproof plastics
Stainless steel
Installation Torque 7.5 ±1 Nm
Colour Black
Historic Brand Amphenol Procom
Antenna Mount Type Hole Mount
Height Approx. 1100 mm / 43.31 in.
Weight ZG-version : Approx. 210 g / 0.46 lb.
ZGP4-version : Approx. 360 g / 0.8 lb.
Mounting 21 mm dia. hole
  • Sturdy, general-purpose ¼ λ antenna in professional quality.
  • Available with glass fiber or stainless steel whip.
  • Stainless steel ZG-mount with M8 x 1-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.

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Model Product No. FrequencyAdditional Information Add To Quote

ML 1-ZGR

130000611 ZG-mount with FME-system Stainless Steel Whip

ML 1-ZGP4R

130000612 ZGP4-mount with 4 m cable and FME-connector Stainless Steel Whip

ML 1-ZG

130000609 ZG-mount with FME-system Glassfibre Whip

ML 1-ZGP4

130000610 ZGP4-mount with 4 m cable and FME-connector Glassfibre Whip

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The whip is compatible with all below mounts

Installation

This antenna is supplied with our type ZG-mount for mounting from the outside in a 21 mm dia. hole on horizontal surfaces as e.g. roof top or trunk lid.
The ZG-mount is provided with an M8 x 1 thread mount system. This construction meets the demand for a low-profile mobile mount with a slim appearance and with protection against theft of the antenna whip.
When cleaning the car in automatic washing machines, the whip is easily removed using a spanner size 12 mm. The whip is refitted again by screwing it onto the M8 x 1 thread stud and tightening it with the spanner.

1. Installation Dimensions

ZG Mount 21 38 GB

2. Instalation Steps

ZG Mount inst step samlet GB

Do not use sealer on rubber gasket or other places.
3. Tuning

The antenna should always be tuned using an VSWR-meter.
The cutting diagrams below serve as a guide for this procedure.

Glass Fibre Whip

Stainless Steel Whip