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DOD7-3500 (3x Private LTE)

Three-feed 3.4–3.7 GHz CBRS antenna


The DOD7-3500 is a three-element omnidirectional antenna for compatible 3×3 CBRS and private LTE systems operating from 3400 to 3700 MHz.

Key Features

  • Provides three independently fed 3400–3700 MHz RF paths.
  • Delivers 7 dBi omnidirectional gain from each element.
  • Maintains 20 dB typical isolation between internal elements.
  • Includes three staggered LL-195 cables with SMA plugs and pole-mount hardware.
  • Carries an IPX5 rating and a 125 mph wind rating.

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

Product Description

Three 3.5 GHz Paths for Private LTE and CBRS.

The DOD7-3500 integrates three matched 3.5 GHz elements in one narrow pole-mounted radome for compatible 3×3 CBRS and private LTE equipment. The design provides three RF connections from one outdoor antenna location.

Three Matched RF Paths: Each independently fed element operates across 3400–3700 MHz for compatible multi-stream private-network radios.

7 dBi Omnidirectional Gain: Every element provides 7 dBi gain around the mounting location, with 20 dB typical isolation between elements.

One-Inch Multi-Element Radome: All three elements fit inside a 1-inch-diameter fiberglass housing for a compact fixed-site installation.

Staggered Leads for Installation: Three LL-195 cables terminate in SMA plugs and use staggered lengths to help identify and route each connection.

Outdoor Site Ratings: The radome carries an IPX5 rating and a published 125 mph wind rating.

The DOD7-3500 consolidates three 3.5 GHz antenna paths for CBRS and private LTE equipment at fixed outdoor sites.

Ideal Applications

  • CBRS private networks
  • 3×3 private LTE systems
  • Industrial wireless infrastructure
  • Rail and transit communications
  • Fixed outdoor radio sites

Example Model Configurations: DOD7-3500-3C3C-BLK, DOD7-3500-3C3C3C-BLK

Key Specifications

Feature Specification
Technology 4G LTE
Frequency

Cellular: 3400-3700 MHz

Gain

Cellular: 7 dBi

Configuration 3 × cellular
Bands

LTE: B22, B42, B48, B49

MIMO

Cellular: 3×3

Connector / Cable

Connectors: Cellular: SMA plug (male)

Cable: Cellular: LL-195 captive leads

Length: Cellular: staggered 9, 12, and 15 in

Mounting Mounting hardware included for pipe up to 2.5 in outside diameter; Ground-plane independent / no RF ground plane required
Dimensions 40.625 in high × 1 in diameter
Material

Housing: Black fiberglass

Base: Aluminum feed / mounting assembly

Environmental Rating / Qualifications

Ingress: IPX5

Standards: ETSI EN 300 019-2-4; IEC 60068

Wind: 125 mph minimum; 9.5 lb published wind load

Operating Temperature −40°C to +80°C

Models & Configurations

Model / Configuration Configuration Details
DOD7-3500-3C3C-BLK 3.4-3.7 GHz; Black; Cable: LL-195; SMA Plug
DOD7-3500-3C3C3C-BLK 3.4-3.7 GHz; Black; Cable: LL-195; SMA Plug

Tech Documents & Resources

DOD7-3500 Spec Sheet

DOD7-3500 Radiation Pattern

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