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GB-3 GB Antennas 6m/2m/70cm 11 el Yagi
GB-3 GB Antennas 6m/2m/70cm 11 el Yagi
* Frequency 50-50.5MHz, 144-148MHz, 430-450MHz * Elements 2,4,5 * Power 1000W, 500W, 500W * Gain 4.5, 7.5, 7.5dB * Front-to-back 15, 20, 20dB * Boom length 1.99m * Wind load 155km/u
The GB-3 base antenna offers useful gain on the three bands 50MHz, 144MHz and 432MHz. At last you can have a directive array on a single mast and enjoy DX operation with a modest rotator and an array that does not take up much room. When you consider the cost of a 50MHz array alone, you realise what good value this model offers. Although 3 feeders may seem cumbersome, it is probably the most efficient way of engineering the design. If you really want to use just one feeder then you can purchase one of our triplexers shown elsewhere in this online catalogue.
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