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DM2-3500

DM2-3500 (3.5 GHz CBRS/Private LTE)

3.5 GHz CBRS Dome Antenna

The DM2-3500 is a low-profile 3.4–3.7 GHz antenna for CBRS, Private LTE, and compatible 5G network equipment.

  • Covers 3.4–3.7 GHz with 2.5 dBi maximum gain.
  • Supports the complete n48, B42, and B48 ranges within its operating bandwidth.
  • Installs without a ground plane on metal, fiberglass, or plastic panels.
  • Uses an IPX5-rated ASA dome with gasketed stud mounting.
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Customization: Cable type, cable length, and connectors can be configured for specific installation requirements.

Product Description

The DM2-3500 provides a compact exterior antenna for private 3.5 GHz networks. Its operating range covers CBRS spectrum and the complete n48, B42, and B48 band ranges for compatible 5G and LTE radios.

The ground-plane-independent design can mount on cabinets, vehicles, fiberglass housings, or other equipment panels. A 5/8-inch feed-through, locknut, washer, and gasket secure the antenna through surfaces up to 3/8 inch thick.

Ideal applications:

  • CBRS and private cellular networks
  • Industrial and campus infrastructure

Example Model Configurations: DM2-3500-3C-WHT-12

Key Specifications

Feature Specification
Technology 5G; Private LTE; CBRS
Frequency

Cellular: 3.4-3.7 GHz
Gain

Cellular: 2.5 dBi maximum
Configuration 1 RF feed
Connector / Cable

Cellular connector: SMA plug (male)

Cellular cable: LL-195

Cellular cable length: 1 ft (305 mm)
Mounting 5/8 in feed-through for surfaces up to 3/8 in thick; locknut and rubber gasket included. Access below the mounting surface is required.
Dimensions 2.85 in diameter x 1.43 in high
Material

Housing: White or black UV-inhibitive ASA plastic
VSWR

Cellular: 2:1 maximum
Maximum Input Power

Cellular: 10 W maximum
Environmental Rating / Qualifications

Ingress: IPX5

Qualifications: EN 61373; IEEE 1478; MIL-810G; TIA-329.2-C
Operating Temperature -40 to 85 °C

Models & Configurations

Model / Configuration Configuration Details
DM2-3500-3C-WHT-12 3.4-3.7 GHz; 2.5 dBi gain; White; Cable: LL-195; SMA Plug; Cable length: 1 foot

Tech Documents & Resources

DM2-3500 Spec Sheet

File size: 320.16 KB
Created: 07-01-2021
Updated: 12-01-2021
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