Description
Portable HF Antenna GP Two 7MHz-7.3MHz 14MHz-14.350MHz Shortwave Antenna Full Set for Outdoor Uses and for POTA Activition
Features:
* Detachable antenna for easy storage and carrying
* Easy to connect the antenna: connected by thread
* Easy applications in the field
* Handmade antenna
Antenna Parameters:
* Frequency: 7MHz-7.3MHz; 14MHz-14.350MHz
* GAIN:14M 2dBi
* Power: 200W SSB CW FM
* Standing wave ratio of each section : Less Than 1.5
* Polarization method: vertical polarization
* Total storage length: 53cm/20.9″
* Net weight: 2 kg.
Attention:
Other frequencies can be realized by adjusting the length of the antenna.
The HF antenna can be shortened for 10.1 MHz-10.150 MHz (in 7 MHz-7.3 MHz antenna mode), 18 MHz, 21 MHz, 28 MHz, 51 MHz, and the like (in 14 MHz-14.350 MHz antenna mode).
It is recommended to use with an antenna analyzer while adjusting frequencies.
Package Included:
1. 5.58m/18.3ft telescopic rod x 1
2. 40cm/15.7″ extension rod x 1
3. Counterpoise stake x 1
4. Counterpoise stainless steel sheets x 2
5. GP antenna socket x 1
6. Induction coil x 1
7. Counterpoise terminals x 4
8. Counterpoise cables x 4
Note:
The antenna analyzer pictured is not included.
Due to manual production, it has traces of production. Please make sure that you don’t mind before purchasing.
7MHz-7.3MHz Antenna Mode:
Pull the telescopic antenna all the way out, connect with two/four counterpoise terminals, and its frequency resonance will be around 7.050 MHz.
If you want a better effect, a 10 m/32.8 ft antenna can be used.
14MHz-14.350MHz Antenna Mode:
The antenna is connected to four counterpoise terminals; the largest section of the telescopic antenna is not pulled out; the second section of the antenna is pulled out about 13 cm/5.1; and the frequency resonance will reach about 14.270 MHz.
The antenna boasts standard 1/4-wavelength natural resonance. Users can use it in fertile soil, near water, and in places with high electrical conductivity.
Attention:
The frequency will vary depending on the soil fertility, humidity, and surrounding objects of the erection site. Users can change the length of the telescopic antenna by adjusting the length. The recommended adjustable length is about 1 cm/0.4″ every time. The shorter the antenna, the higher the frequency; the longer the antenna, the lower the frequency.
The standing wave of the antenna is shown in the pictures below, and the bandwidth covers the amateur segment.
For More Detail : Contact Hambuilder Team: +62813 1080 8073
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