Hy-Gain AV-18VS User Manual

hy-gaim
©
Model
AV-18VS
308
Industrial
Park
Road
10-80
Meter
Vertical
Antenna
Starkville, MS 39759 USA.
Ph: (662) 323-9538 FAX: (662) 323-6551
INSTRUCTION
MANUAL
General The Hy-Gain Model 18V-S is a trapless, vertical antenna which is manually tuned
Description to any band, 10 thru 80 meters, by a simple adjustment of the feed point on the
base inductor. It is designed to be fed with 50 ohm coax, and works efficiently for
DX or local contacts. It now features stainless steel hardware for all electrical and
most mechanical connections.
The antenna is self-supporting and can survive winds in excess of 80 mph. It is
highly portable and knocks down to an overall length of 5 feet.
WARNING
When installing your system, take extreme care to avoid
any accidental contact with power lines or overhead }
obstructions. Failure to exercise this care could result in |
serious or fatal injury.
Feedline Use 50 ohm coaxial cable (RG-213/u preferably) and attach to the antenna as
shown in Figures 2, 5 and 7. After attaching the coax, seal it from moisture using
Coax-Seal® or some similar substance.
: . { é a | AO -1935-B-003
15
ea -
MOUNT BASE INSULATOR 12 (FITS DOWN AND INSIDE
WITH HOLE TO THE SIDE, OF ITEM 10)
AS SHOWN
we et
Item
Koy —_ No. Description
ae pase Blaeret 11 (FITS OVER ITEM 12 AND
fos) ™~
bp a ee | 10 THROUGH THE TOP PLATE OF
nauctor insulator | _/ THE BASE BRACKET, ITEM 6)
g-— 16 12 Insulator
ae 15 Bolt, #10-24 x 1", hex head | |. 24 #10 SOLDER LUG ATTACHED
17 16 Lockwasher, #10, internal rT < TO COAX BRAID (WRAP BRAID
17 Nut, #10-24, hex me “WITH TAPE TO WEATHERPROOF
24 Solder Lug, #10 ring
Figure
1
27
Base
Insulator
17
®
Figure 2
Coax-Seal® is a registered trademark of Universal Electronics, Inc.
i
Revision ‘1.0

Hy-Gain AV-18VS Specifications

General

Brand	Hy-Gain
Model	AV-18VS
Category	Antenna
Language	English