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HFp Antenna User’s Guide

 

Page 12  

Loose Element Inserts - 

 

Occasionally, one of the brass element inserts will loosen and turn inside the element's fiberglass 
tubing.  Sometimes it will turn far enough to break the wire connected to it. 

 

The Ventenna Company will replace any element which experiences this condition, for free. 

 

But, if you need to get back on the air quickly, you may be able to do repairs yourself.  You can 
find the repair instructions at "https://www.ventenna.com/App-Notes.html".  Look for "How to 
repair an HFp Element". 
 

HFp-V Options  

 

There are a number of mounting possibilities to use instead of the base plates - a large and a 
small Clamp, a Mobile Mount Adapter, Magnetic Feet, a Back-Pack Mount and a Ground-Mount 
Stake.  The "HFp Mounting Accessories" flyer in the Manuals section of the website gives 
details of these mounting setups. 

 

There is an "80M Option" which allows setting the antenna to 60, 75, and 80 Meters.  The 
manual for this option (on the website) gives details about operating on these bands. 

 

There is a "Dipole Add-on" option which adds in the extra parts needed to use the same highly-
configurable element system to set up a rotatable horizontal dipole using an extendable painter's 
pole.  The manual for the HFp-Dipole (on the website) gives details about this setup. 
 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

©2002-2020, The Ventenna Co. LLC 

Last Update: July, 2020

 

entenna

The Ventenna Co. LLC 

P.O. Box 227 

Huston, ID  83630 

www.ventenna.com 

 

1-888-624-7069 

 

Summary of Contents for HFp Vertical

Page 1: ...HFp Antenna User s Guide User s Guide 7 MHz 54 MHz Amateur Radio Antenna HFp Vertical entenna The Ventenna Co LLC P O Box 227 Huston ID 83630 www ventenna com...

Page 2: ...nts 8 HFp Radials 9 Guy Lines 9 The HFp Wrench 10 HFp Hints and Kinks 11 Element Inserts and IECs 11 Waterproofing the Pigtail 11 SWR Standing Wave Ratio 11 Loose Element Inserts 12 HFp V Options 12 H...

Page 3: ...ts marked for example 2 stripe up If you assemble these elements in the wrong orientation the antenna will not tune to the desired frequency The one stripe and zero stripe elements have no orientation...

Page 4: ...tem Description Quantity Zero stripe element 1 Base Plate 2 One stripe element 3 Base Feet 4 Two stripe element 1 Coaxial Pigtail 1 Three stripe element 1 Radial Wire Spool 3 Collapsible Whip 1 Guy Li...

Page 5: ...s on the bottom of the Base Plate to hold the IEC and Wrench in position 5 Screw an Inter Element Connector IEC into the top of the Base Insulator and place the center conductor lug of the coaxial pig...

Page 6: ...ly lowering it shortening the whip all the way may still not bring the SWR to its lowest level If this is the case you may have to re configure the elements See the Frequency Adjustments section for i...

Page 7: ...the HFp is to use one of the portable antenna analyzers There are a number of these available from MFJ AEA Autek and others A list comparing the different models and prices can be found at http www e...

Page 8: ...f you find interesting configurations please email us and tell us about your experiments at info ventenna com Antennas Any antenna truly worth the name will exhibit as large a capture area as possible...

Page 9: ...em to see what effect more radials might have You can also affect the performance of your antenna by lengthening or shortening the tuned radials Change all the radials the same amount a little at a ti...

Page 10: ...ry easily toward the antenna tensioning the guy line To loosen the slider grasp and hold the guy line on the antenna side of the slider turn the slider slightly with your other hand and slide it towar...

Page 11: ...er sent to the antenna is being reflected back to the transmitter and not being used by the antenna Most modern transmitters will operate with full power into a load with an SWR of 2 1 or less If the...

Page 12: ...e plates a large and a small Clamp a Mobile Mount Adapter Magnetic Feet a Back Pack Mount and a Ground Mount Stake The HFp Mounting Accessories flyer in the Manuals section of the website gives detail...

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