Swivel (Rubber) Antenna, ISM 900MHz, Omni Radiation, 3dBi Gain with RP SMA Male Connector
Flexible Articulating Industrial ISM Solution
The industrial-grade 900 MHz ISM band swivel rubber antenna is precision-engineered for reliable, short-to-medium-range wireless communication across the 902–928 MHz spectrum. Delivering a stable 3 dBi gain, this antenna features a true omnidirectional (360°) radiation pattern that ensures uniform peripheral coverage. It is purpose-built for commercial, utility, and IoT networks utilizing LoRa, Sigfox, SCADA systems, wireless telemetry, and industrial RFID applications where a direct-device mount is preferred over a remote cable installation.
Measuring 8-1/4 inches in length, this antenna features an integrated articulating swivel base capable of bending at a 90° angle and rotating a full 360°. This flexibility allows field technicians to orient the radiating element vertically for optimal signal polarization, whether the host device is mounted flat on a desktop, vertically on a wall, or inside a shallow junction box. The internal copper elements are housed within a durable, flexible injection-molded rubber jacket designed to absorb mechanical impacts and handle high-vibration environments. It terminates in a Reverse Polarity SMA (RP-SMA) Male connector—featuring standard external threads but a female socket contact instead of a male pin—ensuring compatibility with specific industrial transceivers and proprietary wireless equipment.
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Specification
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Value
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Antenna Type
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Flexible Rubber Jacket (Articulating Swivel)
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Frequency Range
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ISM 900 MHz (902 - 928 MHz)
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Gain
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3 dBi
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Connector Type
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RP-SMA 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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8-1/4 inches (approx. 21.0 cm)
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Application
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Industrial ISM, LoRa, SCADA, Utility Metering, RFID Gateways
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Radome Material
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Flexible Injection-Molded Rubber / TPE
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Mounting Style
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Direct Screw-On Mount with 90° Articulating Swivel
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VSWR
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≤ 1.5:1 (Typical across operational band)
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