Portable amateur antennas
Indeed, these models can be used in the field successfully in their classic configuration or any variante dipole in inverted-V or inverted-L, wire beam rigged in a shallow inverted "V" form, loop in horizontal position or installed indoors, vertical in arrays, etc. The G5RV antenna is a dipole 31m long '. Collapsed its length is 56 cm and it reaches 4. There's a problem loading this menu right now. However, when propagation permits, they allow you to work stations located over km away, even if they receive you not loud always and clear. For the ease of working, this antenna should be omnidirectional but this design offers some drawbacks. The gain of a magnetic loop is similar to the one of a dipole.
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Can be tuned from 14 MHz to 30 MHz. Read some answers here [ Hits: HFpack has become one of the largest fully-moderated groups of this kind in the world. In selecting the articles for this anthology, the emphasis was placed on antennas that offer acceptable performance while still being attractive in terms of size and weight. Stealth Black on Sale. Super Antenna Systems Corporation is the sole global manufacturing and distribution source for genuine SuperAntenna products. Such a spammer-free and flame-free group would not be possible on the internet without the watchful eyes of these talented people.
Portable antennas : Portable antennas - The UKRSHOPPER.INFO
Featuring easily constructed antenna systems that offer adequate performance, this book offers practical ideas and projects to get you on the air from anywhere:. Search only in "Portable antennas". For the QRP antenna ham operator, it is important to get the maximum signal radiated. Masts and Other Supports Ingenious ideas for getting your portable antenna off the ground and keeping it there. All of the the HFpack egroups are private member-only forums.
Portable antennas
Description: Handi-Tenna portable satellite antenna Here is a high-performance hand-held beam antenna that is easy to build and guaranteed to improve your downlink from the LEO satellites over ANY rubber duck or mobile whip The flower pot antenna A portable dual-band antenna working principally on 10 meters but also close to the 30 meter band. Fullness Then Bleakness in Years This net is primarily for military FM sets any country of origin from the Cold War period. Having climbed past the Solar Flux of 90, The Pack shall bask in the light of propagation contentment, feasting daily on the green flora of 18MHz. This tunable magnetic loop antenna is my contribution to the well established art of amateur loop making.
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Date: 28.07.2016
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