DX Engineering DXE-AL24 Скачать руководство пользователя страница 20

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Technical Support 

 
If you have questions about this product, or if you experience difficulties during the installation, 
contact DX Engineering at (330) 572-3200.  You can also e-mail us at:       
 

[email protected] 

 

For best service, please take a few minutes to review this manual before you call. 

 

 
Warranty 

 

All products manufactured by DX Engineering are warranted to be free from defects in material and 
workmanship for a period of one (1) year from date of shipment. DX Engineering’s sole obligation under 
these warranties shall be to issue credit, repair or replace any item or part thereof which is proved to be other 
than as warranted; no allowance shall be made for any labor charges of Buyer for replacement of parts, 
adjustment or repairs, or any other work, unless such charges are authorized in advance by DX Engineering.  
If DX Engineering’s products are claimed to be defective in material or workmanship, DX Engineering shall, 
upon prompt notice thereof, issue shipping instructions for return to DX Engineering (transportation-charges 
prepaid by Buyer). Every such claim for breach of these warranties shall be deemed to be waived by Buyer 
unless made in writing. The above warranties shall not extend to any products or parts thereof which have 
been subjected to any misuse or neglect, damaged by accident, rendered defective by reason of improper 
installation, damaged from severe weather including floods, or abnormal environmental conditions such as 
prolonged exposure to corrosives or power surges, or by the performance of repairs or alterations outside of 
our plant, and shall not apply to any goods or parts thereof furnished by Buyer or acquired from others at 
Buyer’s specifications. In addition, DX Engineering’s warranties do not extend to other equipment and parts 
manufactured by others except to the extent of the original manufacturer’s warranty to DX Engineering.  The 
obligations under the foregoing warranties are limited to the precise terms thereof. These warranties provide 
exclusive remedies, expressly in lieu of all other remedies including claims for special or consequential 
damages. SELLER NEITHER MAKES NOR ASSUMES ANY OTHER WARRANTY WHATSOEVER, 
WHETHER EXPRESS, STATUTORY, OR IMPLIED, INCLUDING WARRANTIES OF 
MERCHANTABILITY AND FITNESS, AND NO PERSON IS AUTHORIZED TO ASSUME FOR DX 
ENGINEERING ANY OBLIGATION OR LIABILITY NOT STRICTLY IN ACCORDANCE WITH THE 
FOREGOING. 
 
©DX Engineering 2018 
 
DX Engineering

®

, DXE

®

, DX Engineering, Inc.

®

, Hot Rodz

®

, Maxi-Core

®

, DX Engineering 

THUNDERBOLT

®

, DX Engineering Yagi Mechanical

®

, EZ-BUILD

®

, TELREX

®

, Gorilla Grip

®

 Stainless 

Steel Boom Clamps, Butternut

®

, SkyHawk™, SkyLark™, SecureMount™, OMNI-

TILT

™, RF-PRO-1B

®

AFHD-4

®

 are trademarks of PDS Electronics, Inc. No license to use or reproduce any of these trademarks or 

other trademarks is given or implied. All other brands and product names are the trademarks of their 
respective owners. 
 
Specifications subject to change without notice. 

Содержание DXE-AL24

Страница 1: ... DXE AL24 DXE AL24 INS Revision 2 DXE AL 24 shown with Optional Hi Z amplifier installed DX Engineering 2018 1200 Southeast Ave Tallmadge OH 44278 USA Phone 800 777 0703 Tech Support and International 330 572 3200 Fax 330 572 3279 E mail DXEngineering DXEngineering com ...

Страница 2: ...stallation 5 Site Selection 5 Mounting Pipe 5 Assembly 6 Mounting Plate Assembly 6 Assembling the Vertical Sections 10 Element Assembly 11 Mating the Vertical Elements to the Mounting Plate 13 Attaching the AL 24 to the Mounting Pipe 14 Guying a Vertical Antenna System 16 Optional Accessory Items 17 Technical Support and Warranty 19 DXE AL 24 shown with Optional Hi Z amplifier installed ...

Страница 3: ...th directional arrays that have been installed and used around the world They are recommended by some of the world s leading contesters and DXers and are now available exclusively from DX Engineering Refer to the Hi Z Antennas receive systems for various layout schemes for the particular Hi Z system you are installing Hi Z products are available from DX Engineering and can be seen on the DX Engine...

Страница 4: ...heck with your electric utility for advice Although overhead power lines may appear to be insulated often these coverings are intended only to protect metal wires from weather conditions and may not protect you from electric shock Keep your distance Remember the 10 foot rule When carrying and using ladders and other long tools keep them at least 10 feet away from all overhead lines including any l...

Страница 5: ...75 OD Element Tube Aluminum 0 058 Wall 72 Long Slit Both Ends 1 0 750 OD Element Tube Aluminum 0 058 Wall 72 Long Slit 1 End 1 0 625 OD Element Tube Aluminum 0 058 Wall 72 Long Slit 1 End 1 0 500 OD Element Tube Aluminum 0 058 Wall 72 Long Slit 1 End 1 Black Vinyl End Cap 0 437 ID Additional Material Needed but not Supplied Antenna Mounting Steel mounting pipe up to 2 0 OD 0 25 wall thickness 3 fe...

Страница 6: ...ly be found at your local home building supply store For permanent mounting use a post hole digger to make the hole deep enough to accommodate at least 2 feet of pipe and a couple inches of gravel at the bottom for drainage Set the mounting pipe on the gravel use the pre mix concrete to fill around the pipe adding water and mixing as you fill or mix the concrete first then pour in the hole depends...

Страница 7: ...ween all antenna element sections Jet Lube is an electrical joint compound to affect a substantial electrical connection between metal parts such as telescoping aluminum tubing or other antenna pieces It ensures high conductivity at all voltage levels by displacing moisture and preventing corrosion or oxidation It should also be used on all clamps bolts and stainless steel threaded hardware to pre...

Страница 8: ...s shown in Figure 2 Figure 2 Aluminum Saddle Clamps Install the solid Fiberglass Rod through the two aluminum Saddle Clamps as shown in Figure 3 Note the solid Fiberglass Rod bottom will be flush with the bottom of the Mounting Plate Tighten the aluminum Saddle Clamps evenly taking care not to crush or damage the solid Fiberglass Rod Tighten the hex nuts evenly until the split washers are flush Fi...

Страница 9: ...re 4 V Saddle Clamp Installation To mount the optional Hi Z Plus 6 High Impedance Amplifier to the mounting plate the four screws that hold the lid on the case need to be removed and replaced with longer screws that go through the Mounting Plate and secure the amplifier Using a Phillips head screwdriver carefully remove the four screws as shown in Figure 5 Figure 5 Four Case Screws Removed ...

Страница 10: ...ne Screw Metric M4 x 40 mm Phillips Pan Head through the Mounting Plate into the Hi Z Plus 6 High Impedance Amplifier Tighten snugly but do not over tighten which may damage the plastic case Figure 6 Attaching the optional Hi Z Plus 6 High Impedance Amplifier to the Mounting Plate Using the 10 24 x 3 4 Hex Head Bolt and 10 hardware install the grounding bolt and hardware in the hole near the botto...

Страница 11: ...ce Amplifier Assembling the Vertical Element Sections The raised particles and shavings that appear when the aluminum tubing is machined are referred to as burrs and the process by which they are removed is known as deburring Deburring is a finishing method used in manufacturing Our aluminum tubing is machine cut on both ends and machine slit on one end Although DX Engineering manufactured aluminu...

Страница 12: ...oisture and preventing corrosion or oxidation When assembling the aluminum tubing sections ensure the area is clear of grass dirt or other foreign material that could cause problems during assembly of the closely fitted telescoping sections Element Assembly Locate the four aluminum element tubes Using a felt tip pen and tape measure mark the 0 5 OD 0 625 OD and 0 75 OD tubes as shown in Figure 9 a...

Страница 13: ...r element tube section Position one of the element clamps Make sure the body of the element clamp is positioned between the slits and tighten securely Figure 10 Repeat the procedure with the marked end of the elements and the other aluminum element tubes using one of the element clamps as you work your way up the antenna length Continue mating the smaller tubes inside the larger ones Double check ...

Страница 14: ...te the assembled vertical elements to the Fiberglass Rod sliding the element down to the 1 1 2 mark and tighten the clamp in place with the worm drive part of the clamp in between slits as in Figure 10 on the 0 875 OD element Orient the welded stud as shown in Figure 13 Tighten the clamp in place Figure 13 Connect the other end of the wire with terminals to the Antenna connection on the optional H...

Страница 15: ...5 Attaching Antenna to Mounting Pipe Hi Z recommends using a 3 to 4 foot Ground Rod depending on soil conditions located near the antenna base The bottom ground connection hardware that was installed earlier is the ground rod connection point RG 6 coaxial cable with an F Connector is connected to the bottom of the optional Hi Z Plus 6 High Impedance Amplifier This connection should be weather seal...

Страница 16: ... 15 Figure 16 Finished Antenna Assembly with the optional Plus 6 High Impedance Amplifier installed Drawing not scale ...

Страница 17: ...rtical antenna starting approximately 1 2 the way up the vertical antenna to ground level Guying should be tightened just enough to permit the antenna to swing a few inches The ends of the ropes are tied to the earth anchors that are screwed into the ground at about the same angle as the ropes will be Do not use wire for guys on a vertical antenna only ropes Wire guys will affect and reduce the pe...

Страница 18: ...from 1 7 8 to 3 1 2 OD The complete tool kit model UT KIT DBR includes both sizes of conical tools a small hand deburrer and a half round file DX Engineering Tube Deburring Tools are reversible so they are ideal to debur both ID and OD of aluminum tubing prior to telescoping the sections together These tools assure a smooth fit without galling and seizing that can occur with the slightest roughnes...

Страница 19: ...f effort needed to install a four point guying system the risk hardly seems worth taking A four point guying scheme provides the best mechanical advantage to reduce wind stress regardless of direction A four point guying system is recommended for use with a DX Engineering Tilt Base because just one of the guy ropes has to be loosened when you tilt the vertical down The remaining guys help stabiliz...

Страница 20: ...tallation damaged from severe weather including floods or abnormal environmental conditions such as prolonged exposure to corrosives or power surges or by the performance of repairs or alterations outside of our plant and shall not apply to any goods or parts thereof furnished by Buyer or acquired from others at Buyer s specifications In addition DX Engineering s warranties do not extend to other ...

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