Ultrabeam 8 Band Beam VL2.3 3 El. 6-40m
In stock, shipped in 1 to 2 days
Supply Scope
- Antenna 12220.VL2.3
- Touch Screen Controller RCU-06
- Switching relay
- 30 m control cable with plug, ready for use
- Two guy sets for elements
- Pole clamp for rotating tube with 50 mm diameter
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Product Name | UB640-VL2.3 |
---|---|
Front/Back Ratio 7 MHz (dB) | 15 |
Front Back Ratio 10 MHz (dB) | 15 |
Front/Back Ratio 14 MHz (dB) | 25 |
Front/Back Ratio 21 MHz (dB) | 27 |
Front/Back Ratio 28 MHz (dB) | 30 |
Max. Element Length | 11 m |
Mono-/Multiband | Multiband |
Number of active Elements 7 MHz | 2.0000 |
Number of active Elements 50 MHz | 3.0000 |
Number of active Elements 28 MHz | 3.0000 |
Number of active Elements 24 MHz | 3.0000 |
Number of active Elements 21 MHz | 3.0000 |
Number of active Elements 18 MHz | 3.0000 |
Number of active Elements 14 MHz | 3.0000 |
Number of active Elements 10 MHz | 2.0000 |
Bi-directional mode | Yes, on 17, 15, 12, 10m |
180° Direction Reversal | Yes, on 17, 15, 12, 10m |
Number of connectors | 1 |
Brand | Ultrabeam |
Impedance (Ω) | 50 |
Supported Bands | 40m, 20m, 17m, 15m, 12m, 10m, 6m |
Wind Surface (m²) | 0.97 |
Weight | 35.1 kg |
Number of Elements | 3 |
Boom length [cm] | 450 cm |
Front/Back ratio [dB] | 40m: 15; 30m: 1520m: 25; 15m: 27; 10m: 30 |
Balun Included | Yes |
Max. Power [W] | 3500 W |
Frequency Range | 7 - 54 MHz |
Polarisation | Horizontal |
Rotation Radius [m] | 8 |
Boom Size | 60 x 60 |
Antenna Guying | Yes, for VL elements, not for boom |
Antenna Type | Directional Antenna |
Design of antenna | Yagi |
Strut | no |
Max. Mast Diameter [mm] | 50 mm |
Connector | SO-239 |
Gain [dBi] (free space) | 40m: 6.3; 30m: 8.2; 20m: 8.2 |
Gain 7 MHz [dBi] | 6.3 |
Gain 10 MHz [dBi] | 8.2 |
Gain 14 MHz [dBi] | 8.2 |
WiMo Antennen und Elektronik GmbH, am Gäxwald 14, 76863 Herxheim, Telefon: +49 (0)7276 9668–0, E-Mail: [email protected], Internet: www.wimo.com
WiMo Antennen und Elektronik GmbH, Am Gäxwald 14, 76863 Herxheim, Tel. +49 (0)7276 9668–0, E-Mail: [email protected], Internet: www.wimo.com

In stock, shipped in 1 to 2 days