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SMWG-413 (LTE, 2xAWS, GNSS)

LTE, Dual AWS, and GNSS Antenna


The SMWG-413 is a compact vehicle antenna with one broad LTE path, two separate 1.7–2.7 GHz AWS/high-band paths, and active GNSS.

Key Features

  • Connects a primary LTE modem and two independent high-band devices.
  • Accommodates two inputs on compatible high-band diversity equipment.
  • Adds active GNSS for navigation, tracking, and timing.
  • Combines four dedicated connections in one IP67-rated roof mount.

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

Product Description

Primary LTE. Two High-Band Paths. Integrated GNSS.

The SMWG-413 is designed for multi-radio vehicle systems that pair a broad LTE connection with two matching high-band RF paths. Active GNSS completes the four-port layout without adding another exterior antenna.

Broad LTE Connectivity: The primary element covers 694–894 and 1700–2700 MHz for compatible 4G LTE and legacy cellular equipment.

Dual High-Band Flexibility: Two independent 1.7–2.7 GHz paths can serve separate AWS, UMTS, 2.4 GHz Wi-Fi, or 2.5 GHz devices, or compatible diversity-capable equipment.

Active GNSS Positioning: A dedicated GNSS connection supplies navigation, tracking, and timing data alongside all three radio paths.

Four Connections, One Protected Mount: The IP67-rated UV-resistant ASA housing consolidates the equipment connections and routes them through dedicated 15-foot cables.

The SMWG-413 fits mobile platforms that need a primary LTE connection, two high-band paths, and active GNSS.

Ideal Applications

  • Multi-radio fleet systems
  • AWS and UMTS equipment
  • High-band diversity-capable radios
  • Vehicle telecommunications platforms
  • Navigation and tracking systems

Example Model Configurations: SMWG-413-3C3C3C2C-WHT-180

Key Specifications

Feature Specification
Technology 4G LTE; 3G / 2G; AWS / UMTS / Wi-Fi 2.4 GHz; GNSS; Wi-Fi / WLAN
Frequency

Cellular: 694–894 MHz ; 1700–2700 MHz

AWS / high-band: 1.7–2.7 GHz

GNSS: 1561, 1575, and 1602 MHz

Gain

Cellular: 3 dBi (low band); 5 dBi (high band)

AWS / high-band: 5 dBi each

GNSS: 5 dBi nominal RHCP

Configuration Cellular (feeds 1); AWS / high-band (feeds 2–3); GNSS (feeds 4)
Polarization

GNSS: RHCP

Connector / Cable

All documented paths connector: SMA plugs (male); other connector options may be available

RF feeds 1–3 cable: RF-195

GNSS cable: RG-174

RF feeds 1–3 length: 15 ft (4.5 m)

GNSS length: 15 ft (4.5 m)

Mounting Threaded 3/4 in diameter × 1/2 in long stud for a 1/4 in thick surface; gasket and nut supplied; metal surface or ground plane recommended
Dimensions 4.20 in diameter × 3.20 in high (107 × 81 mm)
Material UV-resistant ASA plastic
GNSS Details

Systems: GPS; GLONASS

Type: Active

LNA gain: 26 dB LNA

Bias: 2.7–5 VDC; 20 mA maximum / 10 mA typical

Environmental Rating / Qualifications

Ingress: IP67

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

Operating Temperature -40 to 80 °C

Models & Configurations

Model / Configuration Configuration Details
SMWG-413-3C3C3C2C-WHT-180 GLONASS/GPS; 1700-2700 MHz; White; Cable: LL-195; RG-174; SMA Plug; Cable length: 15Ft

Tech Documents & Resources

smw-413-and-mgw-413-spec-sheet

SMW-413 Series Radiation Pattern

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