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SMW-208 ( 2x MIMO 5G )

2×2 MIMO 5G/LTE Surface-Mount Antenna


The SMW-208 is a compact surface-mount vehicle antenna that provides two independently cabled paths for 2×2 5G/LTE MIMO.

Key Features

  • Delivers reliable 2×2 MIMO connectivity across broad Sub-6 5G/LTE ranges.
  • Fits both cellular paths inside one compact 4.2-inch radome.
  • Preserves roof space by replacing two separate antenna installations.
  • Sealed construction protects vehicle connectivity in wet and dusty environments.

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

Product Description

2×2 5G/LTE MIMO. One Compact Vehicle Mount.

The SMW-208 gives fleet routers and gateways two wideband cellular paths through one compact surface-mounted antenna. By placing both elements in a single 4.2-inch radome, it helps preserve vehicle roof space and reduces the number of separate antenna installations required.

Reliable 2×2 MIMO Connectivity: Two independently cabled elements provide separate RF paths for compatible 2×2 5G/LTE routers and gateways, improving connection stability and throughput potential.

Broad Sub-6 5G/LTE Coverage: Each element covers 617–960 and 1710–6000 MHz, connecting low-band and higher-frequency cellular services from the same compact antenna.

Two Paths, One Compact Mount: Both cellular elements share one 4.2-inch radome and one stud mount, reducing separate antenna units and preserving space for other vehicle equipment.

Protection for Vehicle Environments: The IP67-rated housing helps keep dust and water from reaching internal components, reducing the risk of corrosion, intermittent operation, and premature failure.

The SMW-208 is a focused two-port solution for fleet systems that need wideband 2×2 cellular MIMO without two separate roof antennas.

Ideal Applications

  • Fleet-management vehicles
  • 2×2 5G/LTE vehicle routers
  • Vehicle-mounted cellular gateways
  • Space-constrained roof installations

Example Model Configurations: SMW-208-3C3C-WHT-12

Key Specifications

Feature Specification
Technology 5G NR; 4G LTE
Frequency

Cellular: 617–960 MHz ; 1710–6000 MHz

Gain

Cellular: 3 dBi; 6 dBi

Configuration Cellular (feeds 1–2)
MIMO

Cellular: 2 × 2 MIMO

Connector / Cable

All documented paths connector: SMA plugs (male); other connector options may be available

Cellular cable: LL-195

Cellular length: 1 ft (305 mm)

Mounting Threaded 3/4 in diameter × 1/2 in long stud for a 1/4 in thick surface; gasket and nut supplied; 12 in minimum ground-plane diameter
Dimensions 4.20 in diameter × 3.17 in high (107 × 81 mm)
Material UV-stable ASA plastic
Environmental Rating / Qualifications

Ingress: IP67 when properly mounted

Qualifications: IEEE 1478; EN 61373; MIL-810G; TIA-329.2-C

Operating Temperature -40 to 80 °C

Models & Configurations

Model / Configuration Configuration Details
SMW-208-3C3C-WHT-12 617-960/1710-6000 MHz; 2 cables; White; Cable: LL-195; SMA Plug; Cable length: 12 inches

Tech Documents & Resources

SMW-208 Spec Sheet

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