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The AKG AB4000 EW high-performance antenna booster works with all active and passive AKG antennas to compensate signal loss on long antenna cables. From the Manufacturer: AB4000 EW is a high-performance antenna booster to compensate signal loss on long antenna cables. One AB4000 EW can compensate 3.5 to 17.5 dB of cable attenuation. Up to two boosters can be cascaded in case of extremely long cable runs. The AB4000 EW comes in a rugged, waterproof metal housing and features an in-line power LED display and cable length adjustment switches. It works with all active and passive AKG antennas, RA4000 B/EW, RA4000 EW, SRA2 B/EW and SRA2 EW, and operates in a frequency range from 470MHz to 952MHz. Features: 17dB amplification: For extremely long cable runs Remote powering via the antenna cable: Eliminates any extra installation effort Cable length adjustment switch: For optimizing antenna signal levels Water-resistant construction: To withstand extreme weather conditions Specifications: Switching bandwidth (from/to): 470 to 952 MHz Operating temperature range: -10 to 50 Celsius Dimensions Length: 110 mm Height: 50 mm Width: 50 mm Net Weight: 150 g Antenna Input Amount: 1 Type: BNC Gender: Female Note: RF input (50 Ohms) Recommended load impedance: 50 Ohms Antenna Output Amount: 1 Type: BNC Gender: Female Note: RF output (50 Ohms) Recommended load impedance: 50 Ohms Design Finish: black Body: metal
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🇺🇸 Ship from USA · On Agora since 2026
$490.00