Alpha Delta 4B 4-Position Coaxial Antenna Switch, SO-239, 2kW, HF-UHF, 500MHz

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Alpha Delta 4B 4-Position Coaxial Antenna SwitchThe Alpha Delta 4B is a heavy-duty 4-position coaxial antenna switch designed for amateur radio stations running high power. Rated a t 2kW and covering HF through UHF up to 500MHz, it allows you to switch between four antennas from a single transceiver with minimal signal loss — no need to disconnect cables between operating sessions.Key Features 4-way SO-239 antenna switch — connect up to 4 antennas to one transceiver 2kW power rating — suitable for high-power HF and VHF/UHF operation Covers HF through UHF up to 500MHz Low-loss design for minimal signal degradation across the frequency range Brass arc plug for built-in surge suppression — protects your equipment High-strength solder connections for long-term reliability Technical Specifications Type: 4-position coaxial antenna switch Connector: SO-239 (UHF female) Power Rating: 2kW Frequency Range: HF–UHF (up to 500MHz) Surge Suppression: Brass arc plug Show more