UV new Yagi antenna cross U7V4 60W 430-440MHZ 143-146MHZ 7dbi 10dbi 10.5dbi 15dbi
This antenna is well-made. It is hand-made for the star-feeding U7 unit V4 unit cross-shaped single feeder output.1.The vibrator uses imported precision seamless stainless steel tube ----------- beautiful and durable2. Hollow screws are drawn aluminum alloy surface oxidation treatment --- can be disassembled without tools3. The main vibrator case is aluminum alloy with surface oxidation treatment;4.Gamma matcher uses butterfly nut ------------- easy to adjustThe weight is only 700g, which can be easily handheld for field and satellite communication. The vibrator does not use aluminum because it is inferior to the seamless stainless steel tube in terms of aesthetics and bay resistance. It is not easy to sew stainless steel pipes, and I only hope to provide HAMs with good quality and cheap products.
Basic parameters:
1. U7V3 dual-band antenna U (430-440MHZ) V (143-146MHZ)2. Star gain: u segment: 15dbi, v segment 10dbi ground communication gain: u segment 10.5dbi v segment 7dbi3. Withstand power: 60W4. Standing wave: <1.35. Length: 145cm Width: 110cm6. Weight: 700 grams