Swivel (Rubber) Antenna, WiFi 2.4GHz, Omni Radiation, 2dBi Gain with RP TNC Male Connector
Standard Swivel "Rubber Duck" 2.4 GHz Wi-Fi Solution
The commercial-grade 2.4 GHz flexible rubber duck antenna is engineered to deliver reliable wireless networking across the standard 2.4 GHz ISM frequency spectrum. Providing a balanced 2 dBi gain profile, this antenna delivers a broad vertical and horizontal signal spread, making it highly effective for close-to-medium-range deployments. Its true omnidirectional (360°) radiation pattern ensures uniform peripheral coverage, maximizing connection stability for enterprise access points, industrial wireless clients, and legacy routing hardware.
Measuring 5-1/2 inches in length, this antenna features a ruggedized, flexible thermoplastic (rubber) radome that protects the internal components from impact and harsh physical environments. It is equipped with an integrated hinged swivel base, allowing the antenna to tilt (90°) and rotate (360°). This mechanical flexibility enables field technicians to position the antenna vertically regardless of the orientation of the host device's chassis, optimizing signal polarization and bypassing nearby physical obstructions. The base terminates in a Reverse Polarity TNC (RP-TNC) Male connector—featuring heavy-duty threads and a secure mating shell, but with a female socket contact instead of a male pin. This industrial-grade interface is a standard for enterprise wireless infrastructure, ensuring a highly secure, vibration-proof connection with enterprise-class Wi-Fi routers and access points.
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Specification
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Value
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Antenna Type
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Flexible "Rubber Duck" Swivel Antenna
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Frequency Range
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2.4 GHz Wi-Fi (2400 - 2500 MHz)
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Gain
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2 dBi
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Connector Type
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RP-TNC Male (Reverse Polarity, Threaded Plug with Female Socket Contact)
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Impedance
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50 Ohm
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Radiation Pattern
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Omnidirectional (360° Horizontal)
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Length / Height
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5-1/2 inches (approx. 14.0 cm)
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Base Type
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Hinged Swivel Joint (90° Tilt, 360° Rotation)
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Application
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Enterprise Wi-Fi Routers, Access Points, Industrial WLAN Gateways
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Radome Material
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Ruggedized TPE / Flexible Rubber
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Mounting Style
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Direct Screw-On Terminal Mount
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VSWR
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≤ 2.0:1 (Typical at resonant frequency)
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