FALKOS - HB-250B - VERTICAL ANTENNA - USEABLE IN TX: 3,5-57 AND RX: 2.0-90 MHz - LENGHT: 7.13 m - APPLICABLE POWER: 250 WATT SSB

DESCRIPTION:

The HB-250B is an antenna made for those who have no possibility of installing radials or ground planes of any kind, nor the possibility of installing an horizontal or inverted V dipole.
Sure, dipoles of 40 meters in length or verticals with a high number of radials have greater efficiency, but often you only have the possibility of a single attachment point to install an antenna, and you have to accept compromises.
In these cases the HB-250B is the only possibility to operate on a considerable amount of OM and SWL frequencies with very appreciable results even if not at the same level as much more elaborate and expensive systems.
However, the considerable length of the vertical radiator ensures adequate radiation resistance, and therefore that the signals received and transmitted are of a good level.
Furthermore, the vertical geometry of the antenna allows for low angle signals: the HB-250B is therefore also suitable for long distance connections with appreciable results.
 

TECHNICAL SPECIFICATIONS:

- Bands: 6, 10, 12, 15, 17, 20, 30, 40 & 75 / 80m
- TX: 3.5 - 57MHz
- RX: 2.0 - 90MHz
- Maximum applicable power: 250W SSB & 125W FM
- Impedance: 50 Ohm
- R.O.S .: <1.5: 1
- Connector: MJ (PL-259)
- Length: 7.13m
- Weight: 3 kg
- Wind resistance without guy wires: 108 km / h
- Fixing pole diameter: from 25 to 42 mm