Frequency range: 1100–1300 MHz
Prix établi par projet — équipement fabriqué sur mesure / grade mission
Merci d indiquer : quantité, pays de destination / utilisation finale (end-use), configuration
Notre équipe commerciale répond sous un jour ouvré
Disponibilité & délais
Expédition depuis Hong Kong · DAP ou FOB Hong Kong.
Livraison suivie dans le monde entier
DHL · FedEx · UPS · EMS, puis air, mer ou rail
Licence d’exportation prête
Documents ECCN, CO, CI, PL, EUS
Produits authentiques
Distribution autorisée
Support ingénierie
Aide à la sélection avant vente et RMA après vente
Secure, milestone-based payment
T/T 30/70 terms and irrevocable L/C over US$50,000. Funds follow agreed milestones — you never pay an unknown seller upfront.
Payment protectionVetted supplier, Aegisky as contracting window
Suppliers pass KYC/KYB and export-capability review; Aegisky — not an anonymous third party — is your single contracting and communication window.
View supplier profileExport compliance on every controlled order
ECCN classification, sanctions screening and end-use/end-user documentation are handled before quotation is finalised.
Export compliance14-day defective/DOA protection & warranty handling
Defective or dead-on-arrival items are accepted within 14 days via RMA; warranty claims and spare-parts support are handled through the trade desk.
Returns & warrantyLes articles sur devis sont chiffrés individuellement — les remises sur volume et par palier, les droits et les coûts d’acheminement sont inclus dans votre devis RFQ.
A Yagi repeater antenna, also known as a Yagi-Uda antenna, is a type of directional antenna. It is widely used in radio communications and television broadcasting. The antenna was developed by Japanese engineer Hideyuki Yagi and his student Shiotaro Uda in 1926. A Yagi antenna consists of several elements, including directors, an active element (dipole) and a reflector. Directors and reflectors are metal elements. They create an electric field to amplify the signal in the direction specified by the directors. The active element is a dipole that transmits or receives signals.
The operating principle of a Yagi antenna is based on the principle of wave interference. The duration and distance between antenna elements are optimized to obtain the best directionality and signal amplification in a given direction. This allows the antenna to receive or transmit signals with greater strength in a particular direction. So this antenna model is an ideal option for relaying signals from remote sources.
Yagi antennas are widely used to amplify mobile communications, television broadcast, wireless networks and amateur radio signals. They are characterized by simplicity of design, relatively low cost and high directivity. In the online store AEGISKY.COM you can order an excellent YAGI 1.2-1.3 GHz repeater antenna for quadcopter.
