Alpha Delta 2BN 2-Position Coaxial Antenna SwitchThe Alpha Delta 2BN is a precision-engineered 2-position coaxial antenna switch with N-type female connectors, covering HF through UHF up to 1.3GHz. Its micro-strip cavity design and precision-machined switching mechanism deliver accurate, stable, low-loss performance — making it an excellent choice for VHF, UHF, and microwave antenna switching at the station.Key Features 2-position N-type coaxial switch — connect 2 antennas to one transceiver Covers HF through UHF up to 1.3GHz Precision-machined switch shaft and quadrant rotating mechanism for accurate, stable switching Low-loss micro-strip cavity design for minimal signal degradation High-strength, low-resistance silver bearing solder connections Positive detent switching with master antenna ground function Front panel removable ARC-PLUG™ surge protection module Durable powder-coated finish for long-term abrasion resistance Technical Specifications Type: 2-position coaxial antenna switch Connector: N-type female Frequency Range: HF–UHF (up to 1.3GHz) Surge Suppression: Removable ARC-PLUG™ module Finish: Powder coated