Advertisement
Quick Links
Each model contains the following parts. Please confirm all parts are accounted for before assembly.
BU-50 BALUN with two screws, nuts, and washers
80m Trap
40m Trap
20m Trap
Wire Element A
Wire Element B
Wire Element C
Wire Element D
Wire Element E
Wire Element F
Wire Element G
Wire Element H
Wire Element I
Adjustment Element
Insulator
Nylon Rope
Self-melting plastic sealing tape
Binding wire
(1) The W-Series antennas are very easy to assemble. With 10 guage stranded plastic coated wire with low stretch ratio for elements.
(2) Adjustment elements are provided to adjust each band without affecting the rest of the bands.
(3) A completely molded wideband balun enables perfect weather proof performance.
W-8010
W-735
HF Multi-band Wire Dipole (Trap Dipole) Antennas
Diamond W-Series
W-8010 - 80m/40m/20m/15m/10m. Five Band Trap Dipole Antenna
W-735 - 80m/40m. Dual-Band Trap Dipole Antenna
Operation Instructions
Assembled antennas
Wire
Wi
r
e
Wire
Wi
e r
Element C
Elemen
t C
Element B
Elemen
t B
I
Insulator
nsula
t
or
Nylon rope
ylon r
ope
80m adjustment
80m adjustmen
t
80m Trap
0m T
r
ap
element
elemen
t
I
Insulator
nsula
t
or
N
Nylon rope
ylon r
ope
Wire element G
W
ir
e elemen
t G
Insulator
I
nsula
t
or
80m adjusmen
80m adjusment
80m tr
80m trap
ap
element
elemen
t
Parts List
3.75m (12.3ft)
4.2m (13.8ft)
2.8m (9.2ft)
2.8m (9.2ft)
1.4m (4.6ft)
10.95m (35.9ft)
2.9m (9.5ft)
3.75m (12.3ft)
3.4m (11.2ft)
0.4m (1.3ft)
10m (32.8ft)
0.3m (1.0ft)
0.6m (2.0ft)
Description
W
W
Wire element A
ir
ir
e elemen
e elemen
t A
t A
40m T
40m Trap
40m T
r
ap
Balun
un
W
Wire element D
ir
e elemen
t D
15m adjustmen
15m adjustment
t
element
elemen
t
20m T
20m T
20m Trap
r r
ap
ap
Wire
Wi
e r
10m adjustmen
10m adjustment element
t elemen
t
Elemen
Element E
Elemen
t E
20m adjustmen
20m adjustment
20m adjustmen
t
element
elemen
elemen
t
Wire element F
W
ir
e elemen
t F
Balun
Balun
40m adjustment
40m adjustmen
t
elemen
element
t
1
W-8010
W-735
1
1
2
2
2
-
2
-
2
-
2
-
2
-
2
-
2
-
-
2
-
2
-
-
-
-
6
2
4
2
2
1
1
1
2
1
Fig.1
Fig. 2
Advertisement
Related Manuals for Diamond Antenna W-735
Summary of Contents for Diamond Antenna W-735
-
Page 1: Parts List
HF Multi-band Wire Dipole (Trap Dipole) Antennas Diamond W-Series W-8010 - 80m/40m/20m/15m/10m. Five Band Trap Dipole Antenna W-735 - 80m/40m. Dual-Band Trap Dipole Antenna Operation Instructions Parts List Each model contains the following parts. Please confirm all parts are accounted for before assembly. - Page 2 Assembly Fig. 1 The antennas are assembled as shown per figures. 1. Turn wire element approximately 20cm (7.9”) through balun and bind two parts by binding wire as shown per Fig.1. In case of the W- 8010, two wire elements for one side are bound together. 20cm(7.9”) 20cm(7.9”) Note:...
- Page 3 > 120° *Cutting adjustment element will raise resonant frequency. Fig. D djustmen t elemen t elemen *The following chart shows resonant frequency change per 1cm element cut Frequency W-8010 W-735 80m(3.5MHz) 4KHZ 4KHz 40m(7MHz) 7KHz 7KHz 20m(14MHz) 45KHz Fig. E...
-
Page 4: Specifications
Calculating example of element cutting To add new band. length. It is possible to add 15m band the the W-735 antenna. As shown in the following figure, installing self-made 15m element to the *Since quantity of the frequency change by cutting adjustment el- balun will add 15m band to the antenna.
Need help?
Do you have a question about the W-735 and is the answer not in the manual?
Questions and answers