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DMG-W15

DMG-W15 (Wi-Fi, GPS)

WiFi and GPS Surface-Mount Antenna

The DMG-W15 page covers a compact two-feed platform combining dual-band WiFi and active 1575 MHz GPS in stud- and magnetic-mount configurations.

  • Combines 2.4/4.9–6 GHz wireless coverage with an active 1575 MHz GPS connection.
  • Provides 26 dB GPS amplifier gain with 2.7–5 VDC bias through the RF cable.
  • Offers stud-mount and magnetic-mount configurations with independently routed cables.
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Customization: Cable type, cable length, and connectors can be configured for specific installation requirements.

Product Description

The DMG-W15 product platform brings dual-band WiFi and active GPS to one low-profile antenna housing. The wireless element covers 2.4 GHz and 4.9–6 GHz, including the 4.9 GHz public-safety range, while the GPS element operates at 1575 MHz.

Stud-mounted DM-W15 and magnetic MGD-W15 configurations address permanent and removable installations. Each function has its own cable so it can connect directly to the corresponding radio or receiver.

Ideal applications:

  • Vehicle WiFi and GPS systems
  • 4.9 GHz public-safety broadband with GPS

Example Model Configurations: DM-W15-3A2C-WHT-180, MGD-W15-3A2C-WHT-180

Key Specifications

Feature Specification
Technology Wi-Fi / WLAN; GPS
Frequency

Wi-Fi: 2.4 GHz and 4.9-6.0 GHz

GPS: 1575 MHz
Gain

Wi-Fi: 2.5 dBi

GNSS: 5 dBi nominal antenna gain
Configuration 2 RF feeds: 1 Wi-Fi, 1 GPS
Polarization

GNSS: RHCP
Connector / Cable

Wi-Fi connector: configurable male TNC, Mini-UHF, SMA, or SMB

GPS connector: male SMB or SMA

Wi-Fi cable: LL-195

GNSS cable: RG-174

Wi-Fi cable length: 15 ft (4.5 m)

GNSS cable length: 15 ft (4.5 m)
Mounting 5/8 in diameter x 3/4 in long stud for up to 3/8 in metal; locknut and gasket included. Access below the surface is required.
GPS / GNSS Receiver

Systems: GPS

Type: Active

LNA gain: 26 dB

Bias supply: 2.7-5 VDC; 20 mA maximum, 10 mA typical
Dimensions 2.85 in diameter x 1.45 in high
Material

Housing: Weatherproof UV-stable ASA resin
VSWR

Wi-Fi: 2:1 maximum
Maximum Input Power

Wi-Fi: 10 W maximum
Environmental Rating / Qualifications

Ingress: IPX7

Qualifications: EN 61373; IEEE 1478; MIL-810G; TIA-329.2-C
Operating Temperature -40 to 80 °C

Models & Configurations

Model / Configuration Configuration Details
DM-W15-3A2C-WHT-180 Stud-mount example with 15 ft cables
MGD-W15-3A2C-WHT-180 Magnetic-mount example with 15 ft cables

Tech Documents & Resources

dm-w15-and-mgd-w15-spec-sheet

File size: 278.77 KB
Created: 10-06-2020
Updated: 10-06-2020
Hits: 2125
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