DX Engineering DXE-SA80-AOK Instructions manual

80 Meter Tuning Coil Add-On Kit

for the DXE-ATSA-1

Auto Tuned Multi-Band HF

Stealth Antenna System

DXE-SA80-AOK

DXE-SA80-AOK-INS Revision 0f

DXE-SA80-AOK shown installed on the DXE-ATSA-1

 DX Engineering 2017

1200 Southeast Ave. - Tallmadge, OH 44278

Phone: [phone] ∙ Tech Support and International: [phone]

Fax: [phone] ∙ E-mail: [e-mail]

80 meter Tuning Coil - DXE-SA80-AOK

Quantity

Description

1

DX Engineering custom variable inductor coil for 80 meters for use on the DXE-ATSA-1
with Machined "L" Bracket, connection wire and ring terminal attached

1

Machined Insulated Mounting Bracket

2

10-24 Stainless Steel Nyloc Nut

2

10-24 x 1" Stainless Steel Hex Head Bolt

3

#10 Stainless Steel External Tooth Washer

4

#10 Stainless Steel Flat Washer

1

#10 Stainless Steel Hex Nut

The DXE-SA80-AOK 80 meter coil add-on kit is custom designed for use with the DXE-ATSA-1
antenna system. In some ATSA antenna installations with excellent radial systems, achieving the
best SWR on a vertical element for 80 meters may be difficult without some means of adjusting
feedpoint impedance.

The DXE-SA80-AOK allows easy adjustment for lowest SWR. The DXE-SA80-AOK will aid in
tuning a low impedance antenna to the minimum SWR in the customer selected portion of the 80
meter band without affecting operation on the other, higher frequency bands. The #12 AWG coil
wire is tin-nickel plated for high power handling, corrosion resistance, ease of soldering and long
term reliability.

Parts List for the DXE-SA80-AOK

Installing the Optional 80 meter Tuning Coil - DXE-SA80-AOK

The DXE-SA80-AOK 80 meter coil add-on kit is custom designed for use with the ATSA antenna
system. In some ATSA antenna installations with excellent radial systems, achieving the best SWR
on a vertical element for 80 meters may be difficult
without some means of adjusting feedpoint impedance.

The DXE-SA80-AOK allows easy adjustment for
lowest SWR. The DXE-SA80-AOK will aid in tuning
a low impedance antenna to the minimum SWR in the
customer selected portion of the 80 meter band without
affecting operation on the other, higher frequency bands.
The #12 AWG coil wire is tin-nickel plated for high
power handling, corrosion resistance, ease of soldering
and long term reliability.

Refer to the shelf hole layout drawing in Figure 1.
There is one radial wire mounting hole used to mount Figure 1
the DXE-SA80-AOK. Remove the existing radial wire
and hardware. Move the removed radial wire to the

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