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SteppIR  Antennas  —  2E - 3E High Wind Kit

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The high wind kit for the 2 and 3 element Yagis will consist of additional hardware to provide a stronger and
more secure mounting in environments where severe winds may be a problem.

This will be a pictorial description of the assembly of this kit:

  Put the two mast plates together making sure all the holes line up
  Put a split washer on the 3/8-16 x 4” SS Full-Thread Bolt
  Insert the 3/8-16 x 4” SS Full-Thread Bolt through the two plates as seen in

Picture 1

&

Picture 5

  Install a standard 3/8-16 nut and tighten (make sure all holes align)
  Install a standard 3/8-16 Nylok nut as seen in (

Picture 7

 )

Picture 3

Mast Side

This Edge TOP

Picture 1

Boom Side

This Edge TOP

Picture

Picture

Summary of Contents for 2E-3E High Wind Kit

Page 1: ...Manual Patent 6 677 914 Yagi Dipole Vertical Rev NEW 11 08 07 SteppIR Antennas 2112 116th Ave NE Suite 2 5 Bellevue WA 98004 Tel 425 453 1910 Fax 425 462 4415 Tech Support 425 891 6134 www steppir com Antarctica at 75 mph ...

Page 2: ...Table of Contents 2 Page Table of Contents TOPIC SteppIR Why Compromise 3 Parts List Drawings Boom to Mast Plate 4 5 6 Assembly Instructions 7 11 ...

Page 3: ...is precisely adjustable in length while in the air would solve the fre quency problem and in addition would have vastly improved performance over existing fixed length yagis The ability to tune the antenna to a specific frequency without regard for band width results in excellent gain and front to back at every frequency The SteppIR design was made possible by the convergence of determination and ...

Page 4: ...LE SOLID BOOM HARDWARE BAG 2 1 60 0037 5 16 18 x 4 3 8 GALVANIZED EYEBOLT 4 60 0065 5 16 18 SS x 3 1 2 BOLT 5 60 0046 5 16 18 SS NYLOK NUT 1 FOR EYEBOLT 1 60 0085 3 8 16 x 4 SS FULL THREAD BOLT 2 60 0050 3 8 16 SS NYLOK NUT 8 60 0034 3 8 SS WASHER 4 10 14xx xx 1 3 4 SADDLE SOLID 1 60 0049 3 8 16 SS Nut 1 60 0051 3 8 SS Split Washer 1 N 320 DRILL BIT TO DRILL BOOM FOR EZ EYE BOLT SteppIR Antennas 2...

Page 5: ... 8 H S t e p p I R A n t e n n a s I n c 1 0 X X X X X X0 8 0 1 0 2 4 5 2 2 0 2 9 0 2 7 7 8 0 0 Ø 3 4 x R 2 5 M a t e r i a l 1 4 5 0 5 3 A l u m m u 2 0 0 2 4 0 Ø 4 0 1 2 2 Ø 2 0 X 8 0 0 7 5 2 0 0 SteppIR Antennas 2E 3E High Wind Kit i ...

Page 6: ...nnas Inc 10 XXXX XX 0 8 0 1 0 2 4 5 2 2 0 2 9 0 2 7 7 8 0 0 Ø 3 4 x R 2 5 Material 1 4 5053 Alummum 2 0 0 2 4 0 Ø 4 0 1 2 2 Ø 2 0 X 8 0 0 1 3 6 B o o m 2 0 0 0 M a s t 2 9 5 3 2 0 7 0 Ø 1 7 5 3 5 7 5 7 5 SteppIR Antennas 2E 3E High Wind Kit i ...

Page 7: ...n of the assembly of this kit Put the two mast plates together making sure all the holes line up Put a split washer on the 3 8 16 x 4 SS Full Thread Bolt Insert the 3 8 16 x 4 SS Full Thread Bolt through the two plates as seen in Picture 1 Picture 5 Install a standard 3 8 16 nut and tighten make sure all holes align Install a standard 3 8 16 Nylok nut as seen in Picture 7 Picture 3 Mast Side This ...

Page 8: ... plate to a temporary mast then continue your antenna assembly Put the mast plate assembly against the mast Assemble a reinforcing strap with two 5 16 18 x 4 SS bolts into a 2 short saddle with center hole and install as seen in Picture 13 Install the 5 16 18 SS Nylok nuts and tighten Repeat for second mast clamp Picture 2 Mast Picture 2 Mast ...

Page 9: ...ill bit that is provided Install the 5 16 18 eye bolt with the eye parallel to the boom Picture 15 Install a 5 16 18 SS Nylok nut and tighten Put two 3 8 flat washers on the EZ Eye stud Picture 16 Hang the boom using the EZ Eye on the EZ Eye stud Put two more 3 8 flat washers on the EZ Eye stud Picture 16 Install 3 8 16 SS Nylok nut do not tighten now Picture 16 Install two 1 3 4 saddles on the fi...

Page 10: ...SteppIR Antennas 2E 3E High Wind Kit i EZ Eye Stud Picture 2E Boom Mast EZ Eye Bolt Mid Point of 2E Boom 2 in EZ Eye Stud EZ Eye Bolt Picture Two washers on each side of the eye ...

Page 11: ...he EZ Eye stud Put two more 3 8 flat washers on the EZ Eye stud Picture 16 Install 3 8 16 SS Nylok nut do not tighten now Picture 16 Install two 1 3 4 saddles on the first side Insert two 5 16 18 x 4 3 8 SS bolts Install two 5 16 18 SS Nylok nuts do not tighten now Do the other side the same way Adjust the two Nylok nuts on the EZ Eye stud to make sure the boom is level Tighten the Nylok nuts on t...

Page 12: ...t modify this product or change physical construction without the written permission of SteppIR Antennas Inc This limited warranty is automati cally void if improper selection installation unauthorized modifications or physical abuse beyond the manufacturer s control has occurred Manufacturer s responsibility is strictly limited to repair or replacement of defective components The manufacturer ass...

Page 13: ...Yagi Dipole Vertical www steppir com 40m 30m Dipole Option ...

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