Skip to main content

RM3-5500 (5 dBi 5 GHz Wi-Fi)

5 dBi 5 GHz Surface-Mount Antenna


The RM3-5500 provides 5 dBi omnidirectional coverage across 5.15–5.9 GHz from a compact stud-mount housing.

  • Covers the 5.15–5.9 GHz operating range.
  • Installs on metal, fiberglass or plastic surfaces.
  • Connects through a one-foot RF-195 SMA pigtail.

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

Product Description

The RM3-5500 brings 5 GHz wireless coverage to fixed and mobile equipment in a three-inch-high surface-mount antenna. Its ground-plane-independent design supports installation on a range of enclosure and vehicle materials.

Broad 5 GHz span: The antenna covers 5.15–5.9 GHz with 5 dBi peak gain.

Gasketed stud mount: The feed-through body includes the mounting hardware needed to secure and seal the antenna at the installation surface.

Example Model Configurations: RM3-5500-3C-BLK-12

Key Specifications

Feature Specification
Technology Wi-Fi / WLAN; 5 GHz wireless
Frequency

Wi-Fi: 5150–5900 MHz

Gain

Wi-Fi: 5 dBi peak

Configuration Single RF feed
Connector

Wi-Fi: SMA plug (male)

Cable

Wi-Fi: LL-195; 1 ft (12 in)

Mounting 5/8 in feed-through; 3/4 in threaded stud; nut, lockwasher, and gasket included
Ground Plane Not required; ground-plane independent
Dimensions 1.70 in diameter x 3 in high
Material

Housing: ASA plastic, UV resistant

Base: Heavy metal base

Maximum Input Power

Wi-Fi: 10 W

Environmental Rating / Qualifications

Ingress: IP67

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

Operating Temperature -40 °C to +85 °C

Models & Configurations

Model / Configuration Configuration Details
RM3-5500-3C-BLK-12 3 dBi gain; Black; 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

Continue to TheAntennaStore.com

You’re being redirected to our online shop, The Antenna Store.