Import 5.8ghz Backfire Antenna — Buy in Bulk from Supplier in China

The 5.8GHz backfire antenna from Asia Creation Communication Co., Ltd. is a directional antenna designed for operation in the 5.8 GHz ISM band, covering the frequency range used by IEEE 802.11b and 802.11g wireless networks. This antenna format uses a rear-feeding structure where the driven element is positioned behind the reflector, producing forward radiation through constructive interference, a configuration that achieves moderate gain in a relatively compact physical envelope. The supplier specifies this unit for WiFi bridge links, public hotspot backhaul, and general point-to-point or point-to-multipoint wireless connectivity applications.

Backfire antennas typically employ a centre-fed dipole or patch exciter positioned at one focal point of a shallow parabolic reflector, with a secondary sub-reflector or direct rear mounting to achieve the characteristic radiation pattern. The gain of such designs generally falls between 8 dBi and 15 dBi for compact commercial units, with front-to-back ratios exceeding 20 dB in well-engineered examples. Standard construction uses aluminium alloy for the reflector and weather-resistant ABS or UV-stabilised plastic for the radome, with stainless steel hardware for outdoor durability. Typical impedance is 50 ohms with VSWR below 2.0:1 across the operating bandwidth, and polarisation is usually linear (vertical or horizontal) unless explicitly stated as dual-linear or circular.

Primary buyers include wireless internet service providers (WISPs), system integrators deploying campus or municipal networks, security contractors building long-range surveillance links, and IoT infrastructure developers requiring unlicensed band connectivity. The 5.8 GHz allocation offers less congestion than 2.4 GHz in many markets, though regulatory power limits vary by country and should be confirmed against local rules. Asia Creation Communication Co., Ltd. operates from Foshan, Guangdong province, a region with established electronics manufacturing clusters, though buyers should verify current production capacity, sample availability, and whether the quoted specifications represent catalogued stock or build-to-order lead times.

Asia Creation Communication Co., Ltd. is located in Wangchung Industrial Area, Sanshui District, Foshan, Guangdong Province, China, placing it within one of the country's principal electronics manufacturing corridors with access to component supply chains and logistics infrastructure serving Shenzhen and Guangzhou ports. The supplier's tier is marked as 'imported' with a trust designation of 'harbor', indicating a profile that has passed baseline verification steps but may not represent the highest tier of supplier vetting available on the platform. The response rate is recorded at 0.00 percent with an average response time of zero hours, which suggests either a new listing, a recently inactive account, or data that has not yet populated with transaction history, buyers should treat engagement timelines as unverified.

The listing provides no stated years in operation, employee count, annual revenue, factory size, specific certifications held, named client references, or production capacity figures, these gaps mean that due diligence inquiries are essential before committing to volume orders. The source description mentions ISO and CE certifications, but these are presented in generic marketing language rather than as verified credentials with certificate numbers or scope, buyers should request copies of current certificates and accreditation body details. The product description frames the antenna for WiFi bridge, public hotspot, and smart city applications, which aligns with standard 5.8 GHz use cases. No MOQ, price, packaging specification, or lead time is provided in the extracted data, all commercial terms require direct confirmation with the supplier.