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2.4G/5.8G Dual-Band PCB Directional Antenna | High-Gain (8-16dBi) High-Power RF Module for Drone Video Transmission, Wi-Fi Signal Boosting, and Long-Range Wireless Bridges

The BCSK-PCBTX2458 is a high-performance dual-band PCB directional antenna designed for 2.4GHz and 5.8GHz ISM bands. Featuring advanced microstrip array technology, it delivers up to 8-16 dBi gain and supports input power from 10W to 50W. It is fully compatible with Wi-Fi (802.11 a/b/g/n/ac), HD video transmission systems for drones, and industrial wireless bridges. Its unique dual-band-in-one design solves integration challenges for multi-band devices, while its ultra-thin planar structure allows easy embedding into handheld devices, security surveillance systems, and anti-drone defense solutions. Whether enhancing long-range wireless communication stability or serving as an RF signal source, it offers superior directivity and interference resistance.

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Bocchuang Times BSKS-ZH03 Tri-band PCB Directional Antenna | GPS+2.4G+5.8G High Gain 1 8dBi 15° Beamwidth for Drone Countermeasure/Jamming Systems

The BOCUANG Space-Time BSK-ZH03 is a high-performance tri-band PCB directional antenna covering GPS (1.5GHz), 2.4GHz WiFi/Bluetooth, and 5.8GHz drone control frequencies. With a gain of up to 16-18 dBi and a beamwidth of only 15°, it enables precise directional jamming or signal enhancement. Constructed on a green FR4 PCB substrate with an integrated precision microstrip array, it supports continuous power input from 10-50 W, features a VSWR ≤ 1.5, and has an impedance of 50 Ω for efficient energy transmission. Equipped with SMA or N-type female connectors (depending on configuration), it can be securely mounted via screws to device enclosures or brackets. Ideal for drone countermeasure guns, vehicle-mounted jamming systems, and security monitoring shielding equipment, its lightweight design (~60 g) and compact size (160 mm length) facilitate easy integration—making it the ideal choice for professional RF engineers and system integrators.

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4-Port Flange SMA Female RF Connector | 50Ω Gold-Plated Threaded Interface for Module, 5G Base Station, Satellite Communication, Radar, and Test Instrument Panel Mount

The 4-port flange SMA female RF connector by Bochuang Space-Time is engineered for high-density, high-reliability RF systems. Constructed from high-strength brass with a gold-plated finish, it offers superior oxidation and corrosion resistance to maintain excellent conductivity even after repeated mating cycles. Its precision internal design matches 50Ω impedance and supports an ultra-wide frequency range of DC-18GHz, making it ideal for 5G Sub-6GHz, millimeter wave, GPS L1/L2, Bluetooth, and various industrial RF modules. Compact and tool-free plug-and-play installation, this connector is the perfect choice for engineers, radio enthusiasts, and system integrators. Whether used for on-site debugging, equipment upgrades, or routine maintenance, it ensures stable and reliable signal transmission, preventing signal loss or device damage caused by incompatible interfaces.

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