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LLPG203 (LTE, GNSS)

LTE and GNSS Surface-Mount Antenna


The LLPG203 combines one global LTE element and multi-constellation GNSS in a two-cable, low-profile surface-mount housing.

  • Combines LTE connectivity and GNSS positioning in one compact mount.
  • Covers low-band and higher-frequency LTE through one cellular path.
  • Accesses five GNSS constellations across three L-band frequencies.
  • Keeps the installed antenna height to 1.25 inches.

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

Product Description

LTE and GNSS. Two Cables.

The LLPG203 integrates one global LTE element and one multi-constellation GNSS element in a compact surface-mount antenna for systems that need connectivity and positioning from one location.

Wideband LTE Connectivity: The cellular element covers 694–960 and 1710–3700 MHz, spanning low-band and higher-frequency 4G LTE ranges.

Multi-Constellation GNSS: The positioning element accesses GPS, Galileo, GLONASS, QZSS, and BeiDou at 1561, 1575, and 1602 MHz.

Two Functions, One Housing: Both connections share one 9.00 × 3.50 × 1.25-inch enclosure, reducing the need for separate cellular and positioning antennas.

The LLPG203 is a compact two-cable option for combining LTE and GNSS.

Ideal Applications

  • Surface-mounted multiband systems
  • Mobile and industrial connectivity
  • Installations requiring LTE and GNSS in a low-profile package

Example Model Configurations: LLPG203-3C2C-BLK-180

Key Specifications

Feature Specification
Technology 4G LTE; GNSS; GPS; Galileo; GLONASS; QZSS; BeiDou
Frequency

Cellular: 694-960 MHz; 1710-3700 MHz

GNSS: 1561; 1575; 1602 MHz

Gain

Cellular: -1 dBi at 694-700 MHz; 1 dBi at 700-730 MHz; 2 dBi at 730-800 MHz; 3 dBi at 800-960 MHz; 4 dBi at 1710-3700 MHz

GNSS: 5 dBi

Configuration 1× Cellular, 1× GNSS; 2 RF feeds total
Connector / Cable

Cellular / positioning connector: SMA plug (male)

Cellular cable: LL-195

Positioning cable: RG-174

Mounting Through-hole; ground-plane dependent
Ground Plane Required; family manual recommends a 1 sq ft ground plane
Dimensions 9.00 in long × 3.50 in wide × 1.25 in high (228 × 89 × 31.8 mm)
Operating Temperature -40°C to +80°C

Models & Configurations

Model / Configuration Configuration Details
LLPG203-3C2C-BLK-180 GLONASS/GPS; 694-960/1710-3700 MHz; 2 cables; Black; Cable: LL-195; RG-174; SMA Plug; Cable length: 15 ft

Tech Documents & Resources

llp203-tech-sheet

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