Wireless signal amplifier

After on-site testing, using an antenna amplifier allows an effective range of up to 500 meters. (Using it with true diversity handheld receivers yields better and more stable results.)Technical Specifications:- Antenna Type: Log-Periodic Dipole Array (LPDA) antenna.- Operating Frequency Band: 500MHz-900MHz- Gain: 6dB (typical)- Impedance: 50 ohms (typical)- Voltage Standing Wave Ratio (VSWR): ≤1.7- Directivity: Elliptical 180 degrees (typical)- Polarization: Vertical (for vertical installation)- Number of Element Segments: 9- Connector: Fixed right-angle BNC female, connector should be positioned with minimal tension.- Weight: 300g- Dimensions: 268mm (L) x 285mm (H) x 25mm (Thick)- Construction: Fiberglass with copper and copper film layers- Coating: Dark colorInstallation Recommendations:For optimal performance, the antenna should be installed:- Above average human head height.- In a position with direct line of sight to the transmitter without obstructions.- Objects nearby should be at least 1 meter away from the antenna.- Large metal objects or sources of signal interference should be at least 1 meter away.Additionally, the coaxial cable connecting to the receiver should be kept as short as possible. If feasible, try placing the antenna in different positions to test for the best reception.Mounting:The antenna comes with a 5/18-27 mounting joint, allowing 180-degree horizontal rotation and adjustment. For mobile use, the antenna can be mounted on a 5/18-27 microphone stand.Note: The antenna is affected by weather conditions. When used outdoors, place the antenna in a dry location, as moisture and rain can affect the performance and safety of the BNC connector and cable.Antenna Amplifier Log-Periodic Dipole Array:This antenna provides 2-in-1 high-gain reception capability for UHF wireless systems operating in the 500-900MHz frequency band, covering the entire UHF channel range. Its fully directional design offers ideal long-range distance and stable reception performance for diversity UHF wireless systems. It can also serve as a shared antenna for multi-channel wireless systems.

General Specifications: Power Supply: AC100-240V, 50/60HzAC/DC Power Adapter:(Input: AC100-240V, 50/60HzOutput: Safety voltage DC12V, 5000mA.Safety certificates such as CE, UL, etc., and plugs suitable for different countries are available)Input Power: 12V/5AOutput Power: 12V/1ADisplay: VA LCDFrequency Range: 500-900MHzIn-band Ripple: ±3dBAmplification Gain: Adjustable in step increments of 3dB, 6dB, 9dB, 12dBOperating Temperature: -10°C to 40°CWireless Input Interface: BNC/50Ω×2Wireless Output Interface: SMA/50Ω×16Power Input Interface: DC005×1Power Output Interface: DC005×4Power Output Control: Microcontroller relay control※Product Features1. Uses wide-band field-effect transistor amplifier, which has smaller in-band ripple, lower noise, and higher gain compared to traditional RF amplifiers.2. Relay-controlled output power, allowing convenient one-time cut-off of power to all receivers.3. Adjustable stepwise amplification, enabling the gain to be selected according to the RF extension length, preventing excessive gain that may cause receiver frequency interference.4. Automatically detects open or short circuits in the input and output RF cables, effectively preventing instability in receiver signals caused by faulty connections.5. Two RF signal input interfaces, each outputting two sets of 8 signal interfaces (16 interfaces in total).6. Years of experience, professional design, high-quality materials and components, and careful manufacturing process together create this high-quality, aesthetically pleasing product.