Monoband/Multiband shortwave beams

New to WiMo are now the EAntennas of EA7JX. Besides the pure mono band designs, we also offer multiband antennas and multiband rotary dipole antennas. All antennas are made from weather resistant aluminum and stainless steel. In the multi-band dipoles several rotary dipole antennas be fitted into one boom. All multiband antennas have only one coax line! All EAntennas come will supplied with a 3kW balun.

3BMOX Multiband Antenna Nuevo

Compact 7-Element / 3-Band Beam with Moxon element for 10/15/20 m.

3B Moxon Beam

The "3BMOX" is a compact yagi antenna with a moxon element as a radiator. A moxon design has several benefits – due to the folded element the construction becomes very compact, the fron/back ratio is very favourable, and the antenna has a large bandwidth. Additionally the antenna is tuned nicely to 50 Ω impedance, so the design can avoid any lossy transformation elements like a balun. With extra elements on the short boom, the design results in a very small 7 element beam for 3 bands with attractive features which requires only one feed line.

Datos técnico 3BMOX
Elementos/Banda 20m 2
15m 2
10m 3
Rango de frecuencias 20m 14 ~ 14,35 MHz
15m 21 ~ 21,45 MHz
10m 28 ~ 29,7 MHz
Ganancia
(Espacio libre)
20m 6,21 dBi
15m 5,75 dBi
10m 6,23 dBi
Ganancia
(20m sobre el suelo)
20m 12,36 dBi
15m 11,41 dBi
10m 12,22 dBi
F/B 20m 21 dB
15m 14,5 dB
10m 15,5 dB
ROS 20m 1,1:1 ~ 1,5:1
15m 1,1:1 ~ 1,6:1
10m 1,1:1 ~ 1,8:1
Impedancia 50 Ω
Potencia máx. 10 kW
Longitud boom 3,18 m
Radio max. de giro 4,5 m
Carga viento ≥ 160 km/h
Peso 19,5 Kg
Articulo No.
11780.3B 3BMOX 3 Band Moxon Beam 399.00 € Comprar Nuevo
Gastos de envió

DELTA7B: Multiband Delta-Loop

An antenna that covers all 7 bands from 30m up to 6m with more than acceptable result.

This antenna requires an ATU (Automatic Tuner) in most of the bands. Just on 20 and 10 meters SWR is quite acceptable without a tuner.

The DELTA7B is not directive but almost omnidirectional, has in very low elevation angle (similar to vertical antennas ) and a very low noise level, such as loop antennas, and in this case a Delta Loop.

This antenna supports up to 1000W, without buying upgrades for more power. All antenna is built in aluminum and stainless steel and withstand winds up to 120 km/h. The antenna has only ~9 kg of weight, so one person can raise it without too much effort. Makes it an ideal antenna for fixed or portable.

Datos técnico DELTA-7B
Rango de frecuencias 10,1 – 54MHz
Ganancia 6,68 – 9,19 dBi **
Ángulo de elevación 14 – 41° *
ROS 1,1:1 – 6:1 (Tuner necesario)
Potencia máx. 1000W
Longitud 7.25m
Anchura 5.7m
Radio max. de giro 2.85m
Max. Velocidad de Viento ≥ 120km/h
Peso ~ 9 kg
Magnitud embalaje 17x11x215cm

* Elevation angle at 10m above ground.
** Gain dBi at 10m above ground.

Articulo No.
11740 Multiband Delta-Loop 231.00 € Comprar
Gastos de envió
From: dc1xm Sent: to WiMo Subject: antenna test update hello, this is michael again, I use a DELTA 7B now, remember ? after some weeks I say.. I do not want to not miss this wonderful antenna! Because I have now every day DX contacts, last contest moore than 50 US stations! Sometimes I turn the power down to 5 watts and it runs wonderful! So.. dont remove this antenna from your website for the next YEARS, I tell all the OM at E12, this is my DOK no. (DARC), a lot more people must know about the good quality and test results.. She works also at 7 MHz but its not easy to tune, but at 10.1 and up she works fantastic. On 28 MHz the SWR is 1:1 from 28.0 to 29.999! No tuner needed! 55,73 de Michael DC1XM

Multiband Rotary Dipole

Multiband Rotary Dipole

The multiband rotary dipoles are installed on a single boom. This requires only a feed line for all 3 or 4 bands in the case of Classic+40.


Model Classic 10-15-20 WARC 12-17-30 WARC2+40 Classic+40
Frequency range [MHz] 10m 28.0 - 29.7 - - 28.0 - 29.7
12m - 24.8 - 25.0 24.8 - 25.0 -
15m 21.0 - 21.45 - - 21.0 - 21.45
17m - 18.0 - 18.17 18.0 - 18.17 -
20m 14.0 - 14.35 - - 14.0 - 14.35
30m - 10.10 - 10.15 - -
40m - - 7.0 - 7.3 7.0 - 7.3
Gain [dBi] 10m 3 - - 3
12m - 3 3 -
15m 3 - - 3
17m - 3 3 -
20m 3 - - 3
30m - 2.15 - -
40m - - 2.05 2
Active Elements 1
Impedance (Ohm) 50
SWR 1.4 - 1.7 1.3 - 1.4 1.3 - 2.0 1.1 - 2.0
max. Power (W) 3000
max. Element length (m) 10.5 12.35 13.20
Turning radius (m) 5.25 6.20 6.60
max. Wind speed (km/h) 160
Weight (kg) 6.5 8.5 12.5
Order Nr. 11750.251 11750.376 11750.476 11750.4251
Price 407.00 € 467.00 € 415.00 € 495.00 €
Articulo No.
11750.251 Classic 10-15-20 407.00 € Comprar
11750.376 WARC 12-17-30 467.00 € Comprar
11750.476 WARC2+40 415.00 € Comprar
11750.4251 Classic+40 495.00 € Comprar
Gastos de envió

Monoband Antennas

30MDY1
40MDY2

Mono Band Rotary dipoles are the ideal supplement, when you already have a beam for multiple bands. Most are missing the 30m or 40m band and you will install dipoles.
These have the disadvantage of not being rotated. The profit of a Rotary dipole is the same Gain like a dipole with reduced dimensions. Installation is parallel to the boom of an existing directional antenna. For 40m, we also offer a 2-element Yagi, which then also provides a corresponding back ratio.


Modelo 30MDY1 40MDY1 40MDY1S 40MDY2 80MDY1S
Rango de frecuencias 10.1 - 10.15 7.0 - 7.3 7.0 - 7.3 7.0 - 7.3 3.5 - 3.8 MHz
Ganancia 2.05 2.05 2.0 6.55 (F/B 15.36) 2.05 dBi
Elementos 1 1 1 2 1
Impedancia 50 Ω
ROS ≤ 2.0
Potencia máx. 3000 W W
Longitud 9.1 12 10.43 13.2 (Boom 5.6) 17.5 m
Radio max. de giro 4.55 6 5.2 6.6 8.75 m
Max. Velocidad de Viento 160 km/h
Superficie viento 0,14424 0,196368 0,16152 0,385728 0,29172
Max. Velocidad de Viento 165,88
16,93
225,82
23,04
185,75
18,95
443,59
45,26
335,48
34,23
[N]
[kg]
Peso 7 6.5 6.5 20 11.5 [kg]
Balun incluido Si Si Si Si Si
Articulo No. 11750.3 11750.4 11750.4.S 11750.44 11750.8.S
Precio 291.50 € 345.00 € 345.00 € 792.00 € 469.00 €
Articulo No.
11750.3 30MDY1 291.50 € Comprar
11750.4 40MDY1 345.00 € Comprar
11750.4.S 40MDY1S 345.00 € Comprar
11750.44 40MDY2 792.00 € Comprar
11750.8.S 80MDY1S 469.00 € Comprar
Gastos de envió

10 Elements Logperiodic 59+ 10-20m

Logperiodic 59+

Besides the smaller antennas for limited space, even large multi-band antennas are available.

The EAntenna 59 + is a five-band antenna with a boom of only 5.75 meters with a turning radius of 5.98 m. Your design, both electrical and mechanical, is optimized by computer and through extensive field tests optimized for the best possible performance.

The 10 Element Logperiodic 59+ use no Traps or Coils! The distances of the elements have been carefully chosen in order to exclude any interferences of the bands themselves.

On the respective band, except on 12m, 7 elements are always active (12m 6 elements) and promise a gain from 6.8 to 8.0 dBi at F/B ratio of more than 22dB.

Max. Power 3000W, longest element 12m and 29kg weight.

Articulo No.
11755 Logperiodic 59+ Este producto se ordenará sólo bajo petición. Tiempo de entrega es de aproximadamente 4 semanas. 1155.00 € Comprar
Gastos de envió

DY-Mini Yagis

DY-Mini Yagis

The DY-Mini Yagis have a small turning radius and offers best performance on the bands.

The smaller dimensions are reached with end capacitor. In practice you have no losses when using, in contrast to other miniaturized antenna systems because in this antennas, the use of traps or coils was avoided.

The antennas operates in the respective band always as a two-element or rotary type. Despite its small size, it offers a Gain depending on the band up to 7 dBi at F/B ratio up to 15 dB and more.


Specifications
Model Mini3B Mini4B Mini5B Mini6B
Bands 10-15-20m 10-15-20-40m 10-12-15-17-20m 10-12-15-17-20-40m
Active Elements 2-2-2 2-2-2-1 2-1-2-1-2 2-1-2-1-2-1
Ganancia [dBi] 6.6-6.8-7 6.6-6.8-7-0 6.6-2-6.8-2-7 6.6-2-6.8-2-7-0
Ratio adelante/atrás (dB) >15/>15/>15 >15/>15/>15 >15/>15/>15 >15/>15/>15
ROS ≤ 2.0
Máx. Potencia 3000 W
Longitud boom (m) 3.82
Radio max. de giro (m) 4.7 4.95 4.7 4.95
Max. Velocidad de Viento speed (km/h) 160
superf. equiv total (m²) 0,535632 0,697152 0,684408 0,845928
max. wind load
(N)
(kg)
615,98
62,85
801,72
81,81
787,07
80,31
972,82
99,27
Peso (kg) 24 35.5 32 35
Articulo No. 11760.3 11760.4 11760.5 11760.6
Precio 675.00 € 999.00 € 799.00 € 1099.00 €
Articulo No.
11760.3 Mini3B Este producto se ordenará sólo bajo petición. Tiempo de entrega es de aproximadamente 4 semanas. 675.00 € Comprar
11760.4 Mini4B Este producto se ordenará sólo bajo petición. Tiempo de entrega es de aproximadamente 4 semanas. 999.00 € Comprar
11760.5 Mini5B Este producto se ordenará sólo bajo petición. Tiempo de entrega es de aproximadamente 4 semanas. 799.00 € Comprar
11760.6 Mini6B Este producto se ordenará sólo bajo petición. Tiempo de entrega es de aproximadamente 4 semanas. 1099.00 € Comprar
Gastos de envió

The Antennas with the 40m Band need 2 Coax-Cables (40m is separate)!