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The Helical antenna is an excellent general purpose video receiver antenna. Originally developed for Low Earth Orbit (LEO) satellite and space communications, helical antennas are an excellent choice for close in clarity as well as missions in which extended ranges are required. This Helical has a fairly wide main beam, and when coupled with the multiple side lobes make it possible to obtain omni directional coverage at moderate distance. The bandwidth is extremely wide to cover multiple bands and channels. Suitable for moderate range and moderate directivity, this antenna is circularly polarized with exceptional axial ratio and multipath rejection. This antenna connects directly to your Fatshark goggle's built in RX with a straight SMA, or with a 90 degree SMA adapter . Match this with a cloverleaf or skew planar wheel transmit antenna for best performance. Gain: 7.5dbi Beam width: 120 degrees Bandwidth: 5600MHz-5960MHz
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🇺🇸 Ship from USA · On Agora since 2026
$17.95