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I. Antenna Parameters

Use frequency band: 7/14/21/28MHz (40m/20m/15m/10m)

Axial length: about 7.8m; Radial length: About 2.7m

Maximum power handling: 1000W PEP (CW500W,RTTY300W)

Antenna impedance: 50 Ω

VSWR: 

1.5:1

Antenna bandwidth: 40m: 150kHz / 20m: 450kHz / 15m: 800kHz / 10m: 1000kHz

Rated wind speed: 35 m/s

Antenna interface type: SL16-K

Weight: about 7.0kg

Erec�on height: the distance from the ground is more than 3m

II. List of Components

Component

Main support

Main counterpoise

NO:1
NO:2
NO:3
NO:4
NO:5
NO:6
NO:7
NO:8
NO:9

Specifica�on (mm)

450*46*41

1200

1200*33*30

1200*29.5*26

1200*26*23

10m Notch filter

245*26*23

15m Notch filter

325*26*23

20m Notch filter

1200*12.8*10.5

Quan�ty

1
6
1
1
1
1
1
1
1
1
1

VG4 antenna is a 4-band GP type and is made of aluminum alloy with an�-oxida�on 

surface. It is light and solid, and is easy to install and erect, with good outdoor weather 

ability. A�er the normal installa�on, it can resist about level 12 strong wind (It needs 

no wind cable for fastening).

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