Antennas 6m (50MHz) + 4m (70MHz)

DIAMOND 6m HB9CV antenna

6m HB9CV

2 element HB9CV for 6m by DIAMOND, compact antenna with high gain.

Model A-502HBR
Frequency Range 50-53 MHz
Connector PL connecteur
Max. Power 400 Watt (PEP SSB)
Bandwidth (SWR < 1,5:1) ca.2 MHz
Max. Wind Velocity 144 km/h
Max. Mast Diameter 25 - 56 mm
Elements 2
Gain 6,3 dBi
Front/Back ratio >15 dB
HPBW <70 °
Boom length 0,8 m
Max. element length 3 m
Wind surface 0,14
Max. rotating radius 1600 mm
Weight 1,7 kg
Order No. 11570 76.40 €
Order No.
11570 Diamond A-502HBR 76.40 € Buy now
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Big Wheel 6m

6m Big Wheel 6m Big Wheel

The "Big Wheel" is a horizontal polarized omni directional antenna. Usually highly directional antennas are used on VHF and UHF, which have the capability to bundle the radiated energy in one direction and eliminate interferences from unwanted directions. But these effects are not always welcome. With directional antennas it is nearly impossible to monitor a frequency for signals from any direction. Usually the directional antenna stays in the direction where the most signals are expected from and some rare contact in an other direction is lost. In such cases the Big Wheel is an ideal antenna which should be used together with a directional antenna.
Big Wheel antennas by WiMo are made of stainless aluminum, all other hardware is made of stainless steel. The antenna gain is approx. 3dBD, each Big Wheel has a N-jack (female). By vertical stacking of two Big Wheels you get a gain of approx. 5dBD. To connect two antennas to one coax feed a usual phasing harness can be used.

Technical Data
Frequency Range 50-52 MHz
Gain ca. 3 dBD
SWR 1,2 … 1,5
Max. Power 1000 Watt
Impedance 50 Ω
Diameter ca. 3,6 m
Max. Mast Diameter 65 mm
Weight 8 kg
distance 3800 mm
Connector N connector
Material AlMgSi 0.5, all screws stainless steel
Order No.
18009 Big Wheel 50MHz 121.00 € Buy now
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ZX-Yagi 6m

Monoband Yagis for 6m.
Further technical data, pictures and information ZX-Yagi Website

Type Elements Rotating radius Boom lenght Gain Front/Back-
Ratio
Weight Windload
(N)
Order No.
ZX6-2 2 1.6 0.87 m 6.2 dB -18 dB 4.4 80 11606.2 95.40 € Buy now
ZX6-3 3 1.8 1.87 m 9.1 dB -25 dB 9.0 150 11606.3 159.00 € Buy now
ZX6-4 4 2.1 2.76 m 11.4 dB -28 dB 13.3 200 11606.4 191.90 € Buy now
ZX6-5 5 2.7 4.10 m 12.1 dB -28 dB 14.0 270 11606.5 224.70 € Buy now
ZX6-6 6 3.6 6.40 m 12.5 dB -35 dB 18.0 340 11606.6 288.30 € Buy now

Diamond Vertikalrundstrahler 6m

Although vertical polarized antennas are not permitted in Germany, they are useful for band monitoring during the Es season. Or maybe in your country it is permitted to transmit on 6m with vertical polarisation... The antennas shown here are monoband antennas for 6m only. Diamond offers also multiband verticals for 2m/70cm and 6m (VX-1000, V-2000).




Model CP-62 CP-610
Frequency Range 10m
6m 6m
Gain 10m 3.4 dB
6m 5.5 dB 5.5 dB
Stacking
[λ]
10m 5/8
6m 2 x 5/8 2 x 5/8
Connector PL PL
Max. Power 200 W FM, 500W SSB 200 W FM, 500W SSB
Length 6,8m 6,8m
Max. Wind Velocity 125 km/h 125 km/h
Mast Diameter 30 - 62 mm
Order No. 16022 16023
Price 145.00 € 212.00 €
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New50MHz/70MHz Antenne 5070MOX

With only 86cm boom lenght with 2 elements Moxn in 4m and another 2 in 6m band and the gain is 6,03 dBi in 50 MHz. and 5,95 dBi in 70 MHz. with both bands with more than 30 dB of F/B signal.
This antenna weight is only 3 Kg. for DX holidays, Summer vacations, SOTA or for Field Days.
The feeding is by open-sleeve system, that only need to feed the coax cable to one element.

Technical Data 5070MOX
6m 4m
Elements/Band 2 2
Frequency Range 50 ~ 52,0 70 ~ 70,5 MHz
Gain
(over isotropic in free space)
5,95 6,03 dBi
Gain 11,99 11,8 dBi
F/B 32,6 35,8 dB
SWR 1,1:1 ~ 1,2:1 1,1:1 ~ 1,2:1
Impedance 50 Ω
Max. Power 10 kW
Boom length 0,86 m
Max. rotating radius 1,2 m
Wind load ≥ 220 km/h
Weight 3 Kg
Order No.
11780.5070 5070MOX New
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50MHz/70MHz/144MHz Yagi

50MHz/70MHz/144MHz Yagi

Cover 3 VHF-bands with only one antenna. All elements are at same level on a common boom. The gaps between elements are design to produce high gain as well as very good F/B ratio. The antenna, built in DK7ZB-design, has a light weighted so that even low-priced TV antenna rotors can turn it without any problems.

Model EA642ZB7
Frequency Range 50-51 70-70,5 144-146 MHz
Elements 2 2 3
Gain 6,7 6,5 7,7 dBi
Front/Back ratio 8,6 11 10,8 dB
SWR ≤1,3
Impedance 50 Ω
Max. Power 500 W
Boom length 1,25 m
Weight 1,82 kg
Order No. 17740.T2-2-3
Price 121.00 €
Order No.
17740.T2-2-3 EA642ZB7 121.00 € Buy now
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50MHz/70MHz Yagis

50MHz/70MHz Yagis

The 6m/4m directional antennas are manufactured according to the OWA concept.

  EA5070-OWA9 EA5070-OWA11
Frequency Range [MHz] 50-50,5 70-70,2 50-50,5 70-70,2
Elements 4 5 6 5
Gain [dBi] 9,13 10,26 11,17 10,55
Front/Back ratio [db] 14,44 20,04 17,18 14,37
SWR ≤1,4
Impedance 50Ω
Power [W] 10000
Boom length [m] 3,55 4,95
Weight [kg] 7,05 10,50
Order No. 17740.64-9 17740.64-11
  238.70 € Buy now 312.00 € Buy now
Order No.
17740.64-9 EA5070-OWA9 238.70 € Buy now
17740.64-11 EA5070-OWA11 312.00 € Buy now
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6m/50MHz LFA-Yagis

The EAntenna 50MHz directional antennas are manufactured according to the LFA concept.

  50LFA3 50LFA4 50LFA5S 50LFA5 50LFA6XL 50LFA7 50LFA8
Elements 3 4 5 5 6 7 8
Gain 8,63 9,36 10,78 10,61 12,33 12,89 14,10 dBi
Front/Back ratio 20,79 23,46 26,49 24,83 22,6 32,89 28,95 dB
SWR ≤ 1,04
Impedance 50 Ω
Max. Power 5000 W
Boom length 1,95 3,00 3,95 4,48 7,30 9,40 12,58 m
Max. rotating radius 1,40 1,55 2,49 2,30 3,70 4,75 6,95 m
Max. Wind Velocity ≤200 ≤160 130 km/h
Weight 3,0 4,0 4,9 5,4 9,0 9,5 17,0 kg
Foremast No
Connector Screw terminals
Order No. 17740.6-3 17740.6-4 17740.6-5S 17740.6-5 17740.6-6XL 17740.6-7 17740.6-8
  139.00 € Buy now 176.00 € Buy now 209.00 € Buy now 209.00 € Buy now 352.00 € Buy now 418.00 € Buy now 555.00 € Buy now
Order No.
17740.6-3 50LFA3 139.00 € Buy now
17740.6-4 50LFA4 176.00 € Buy now
17740.6-5S 50LFA55 209.00 € Buy now
17740.6-5 50LFA5 209.00 € Buy now
17740.6-6XL 50LFA6XL 352.00 € Buy now
17740.6-7 50LFA7 418.00 € Buy now
17740.6-8 50LFA9 555.00 € Buy now
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4m/70MHz LFA-Yagis


70MHz Yagis

The EAntenna 70MHz directional antennas are manufactured according to the LFA concept.

  70LFA4 70LFA5 70LFA7
Elements 4 5 7
Gain 9,96 11,02 13,26 dBi
Front/Back ratio 36,96 20,48 30,95 dB
SWR ≤ 1,2
Impedance 50 Ω
Max. Power 10000 W
Boom length 2,65 3,41 6,92 m
Max. rotating radius 1,53 2,40 3,40 m
Max. Wind Velocity ≤200 km/h
Weight 5,00 5,40 8,10 kg
Order No. 17740.4-4 17740.4-5 17740.4-7
Price 131.50 € 145.00 € 247.15 €
Order No.
17740.4-4 EAntenna 70LFA 4el. 131.50 € Buy now
17740.4-5 EAntenna 70LFA 5el. 145.00 € Buy now
17740.4-7 EAntenna 70LFA 7el. 247.15 € Buy now
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ZX-Yagis 4m-Band 70-71MHz, with N-Connector

Type Elements Max. rotating radius Boom length Gain Front/Back ratio Weight Wind load Order No.
ZX4-3 3 Vormast 1.4 m 9.3 dB -25 dB 7 110 N 11604.3
ZX4-6 6 2.85 m 5.31 m 12.6 dB -35 dB 15 kg 240 N 11604.6
Order No.
11604.3 ZX 4m 3-Elem. 144.00 € Buy now
11604.6 ZX 4m 6-Elem. 212.00 € Buy now
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