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making it the most popular 2m/70 cm base antenna
10m and 6m
Since excessive line voltage stresses components (low line voltage causes a soft tube effect
hy-gain’s PATRIOT HF vertical antennas are the best built
The fourth meter can be switched to monitor you 3-500 tube DC plate voltage
VEC-1422K, KIT, 220MHz PRE-AMP Features_1250W AL-800series-3CX800 Tube making it the most popularLow Noise Amplifier Soup up your antenna system and pull the weak ones with this easy to build LNA (low noise amplifier). heres a high gain, low noise preamp that will work wonders for your scanner or ham band receiver. Unlike low cost GaAsFET preamps, Vectronics kits use a high quality microwave type bipolar device for exceptional low noise performance and immunity from damaging electrostatic discharge. A high Q LC tuned input filter fights overload