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DM2-5500 (5 GHz Wi-Fi)

5 GHz WiFi Dome Antenna


The DM2-5500 provides 5–6 GHz omnidirectional coverage in a compact surface-mount dome that does not require a ground plane.

  • Operates from 5–6 GHz with 2.5 dBi gain.
  • Uses a gasketed 5/8-inch feed-through for roof, trunk, bulkhead, or enclosure mounting.
  • Includes a one-foot RF-195 pigtail with an SMA plug.

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

Product Description

The DM2-5500 is a single-band 5 GHz antenna for installations where the radio connection must remain outside a vehicle or equipment housing. Its 5–6 GHz range includes common 5 GHz WiFi channels while retaining a low 1.5-inch profile.

Because the element does not require a ground plane, the dome can be installed on fiberglass and plastic as well as metal panels.

Example Model Configurations: DM2-5500-3C-WHT-12

Key Specifications

Feature Specification
Technology Wi-Fi / WLAN
Frequency

Wi-Fi: 5.0-6.0 GHz

Gain

Wi-Fi: 2.5 dBi

Configuration 1 RF feed
Connector / Cable

Wi-Fi connector: SMA plug (male)

Wi-Fi cable: RF-195

Wi-Fi cable length: 1 ft (305 mm)

Mounting 3/4 in long threaded stud with 5/8 in feed-through for surfaces up to 1/2 in thick; nut, lockwasher, and gasket supplied.
Dimensions 3 in diameter x 1.5 in high
Material

Housing: UV-resistant ASA plastic

VSWR

Wi-Fi: 2:1 maximum

Maximum Input Power

Wi-Fi: 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
DM2-5500-3C-WHT-12 5 -6 GHz; 2 dBi gain; White; Cable: LL-195; SMA Plug; Cable length: 1 foot

Tech Documents & Resources

rm3-5500-dn-rm-whf-dm2-5250-dm2-5725-dm2-5500-dm2-2400-5500-spec-sheet

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