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SMD-W-HV (3×3 High-Vibration Wi-Fi)

High-Vibration 3×3 WiFi Antenna


The SMD-W-HV provides 3×3 Wi-Fi coverage through 6.0 GHz in a foam-filled dome for high-vibration equipment.

  • Covers 2.4–2.5 and 4.9–6.0 GHz on all three feeds.
  • Uses a foam-filled enclosure for high-vibration service.
  • Includes three 15-foot LL-195 cables with SMA plugs.

Customization: Cable type, cable length, and connectors can be configured for specific installation requirements.

Product Description

The SMD-W-HV provides 3×3 Wi-Fi coverage through 6.0 GHz in a foam-filled dome for high-vibration equipment.

Three isolated elements share a rugged ASA dome and each uses a 15-foot LL-195 cable with an SMA plug.

Ideal applications:

  • Rail and transit equipment
  • Industrial and off-road vehicles

Example Model Configurations: SMD-W-3C3C3C-HV-WHT-180

Key Specifications

Feature Specification
Technology Wi-Fi; WLAN
Frequency

Wi-Fi: each feed covers 2.4-2.5 GHz and 4.9-6.0 GHz

Gain

Wi-Fi: 4 dBi

Configuration 3 Wi-Fi feeds
MIMO

Wi-Fi: 3 × 3 MIMO

Polarization

Wi-Fi: Vertical (SMD-W family specification)

Connector / Cable

Wi-Fi connector: SMA plug (male)

Wi-Fi cable: LL-195

Wi-Fi length: 15 ft / 180 in (4.5 m)

Mounting 5/8 in thru-hole, 3/4 in threaded stud, metal mounting surface up to 1/4 in thick.
Dimensions 3.5 in diameter x 1.5 in height
Material Foam-filled rugged ASA
Environmental Rating / Qualifications

Ingress: IPX7 when properly mounted (SMD-W family specification)

Qualifications: EN 61373; IEEE 1478; MIL-STD-810G; TIA-329.2-C (SMD-W family specification)

Operating Temperature -40 to 85 °C (SMD-W family specification)

Models & Configurations

Model / Configuration Configuration Details
SMD-W-3C3C3C-HV-WHT-180 White high-vibration three-cable Wi-Fi configuration with 15 ft cables

Tech Documents & Resources

smd-w-msmd-w-spec-sheet

SMD-W HV Radiation Pattern

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