MH 2-ZG

¼ λ Mobile Antenna with Shock Spring for the 160 MHz Band

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MH 2-ZG
Electrical
Model MH 2-ZG
Frequency Tunable by cutting within : 144 – 175 MHz
(Also applicable : 175 – 225 MHz)
Antenna Type Mobile whip antenna
Max. Input Power 150 W
Polarisation Vertical
Impedance 50 Ω
VSWR ≤ 1.3 @ f. res.
Bandwidth ≥ 15 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. 550 mm / 21.65 in.
Weight ZG-version : Approx. 0.20 kg
ZGP4-version : Approx. 0.35 kg
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

MH 2-ZGR

130000738 ZG-mount with FME-system Stainless Steel Whip

MH 2-ZGP4R

130000739 ZGP4-mount with 4 m cable and FME-connector Stainless Steel Whip

MH 2-ZG

130000736 ZG-mount with FME-system Glassfibre Whip

MH 2-ZGP4

130000737 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 provided 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 Dimension

ZG Mount 21 38 130 GB

Build-in depth : 10.5 mm

2. Installation 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.

Stainless Steel Whip

MH 2 ZGR 2m 1.5m cut

Glass Fibre Whip

MH 2 ZG 2m 1.5m cut