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SMD-3500 (2× or 3× CBRS)

Multi-Feed CBRS Dome Antenna


The SMD-3500 provides two- or three-feed MIMO coverage for Private LTE and CBRS in a compact surface-mount dome.

  • Covers 2.1–2.7 and 3.3–3.8 GHz on every feed.
  • Supports 2×2 or 3×3 MIMO configurations.
  • Provides greater than 20 dB isolation between elements.

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

Product Description

The SMD-3500 provides two- or three-feed MIMO coverage for Private LTE and CBRS in a compact surface-mount dome.

Each isolated vertical element uses a 15-foot LL-195 cable and SMA plug in a sealed ASA enclosure.

Ideal applications:

  • Private LTE and CBRS
  • Industrial and mobile MIMO equipment

Example Model Configurations: SMD-3500-3C3C-WHT-180, SMD-3500-3C3C3C-WHT-180

Key Specifications

Feature Specification
Technology CBRS; Private LTE; cellular
Frequency

Cellular: each feed covers 2.1-2.7 GHz and 3.3-3.8 GHz

Gain

Cellular: 4 dBi

Configuration Two or three cellular feeds, depending on configuration
MIMO

Cellular: 2 × 2 or 3 × 3 MIMO by configuration

Polarization

Cellular: Vertical

Connector / Cable

Cellular connector: SMA plug (male)

Cellular cable: LL-195

Cellular length: 15 ft / 180 in (4.57 m)

Mounting Nut and gasket included; thru-hole mounting through a 5/8 in hole on metal up to 1/4 in thick; 3/4 in threaded stud.
Dimensions 3.5 in base diameter x 1.50 in height
Material ASA plastic
Environmental Rating / Qualifications

Ingress: IPX7

Qualifications: EN 61373:1999; IEEE 1478-2001; MIL-STD-810G

Operating Temperature -40 to 80 °C

Models & Configurations

Model / Configuration Configuration Details
SMD-3500-3C3C-WHT-180 2.1-2.7 / 3.3-3.8 GHz; White; Cable: LL-195; SMA Plug; Cable length: 15 feet
SMD-3500-3C3C3C-WHT-180 2.1-2.7 / 3.3-3.8 GHz; White; Cable: LL-195; SMA Plug; Cable length: 15 feet

Tech Documents & Resources

SMD-3500 Spec Sheet

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