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LLP308 (2× 5G/LTE, GPS)

2×2 MIMO 5G/LTE and GPS Surface-Mount Antenna


The LLP308 combines two wideband 5G/LTE paths for 2×2 MIMO with active GPS in one low-profile surface-mount housing.

  • Delivers two cellular paths for compatible 2×2 MIMO systems.
  • Extends cellular coverage across low-band through upper Sub-6 frequencies.
  • Adds active GPS without requiring another roof-mounted antenna.
  • Consolidates three connections within a 1.25-inch-high housing.

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

Product Description

Two Cellular Paths. GPS Included.

The LLP308 integrates two wideband cellular paths and active GPS in one low-profile antenna for connected vehicles and fixed systems that need 2×2 MIMO plus positioning.

Reliable 2×2 Cellular MIMO: Two independently cabled elements cover 617–960 and 1710–6000 MHz, providing separate RF paths for compatible 5G/LTE radios.

GPS Positioning Built In: The dedicated 1575 MHz GPS element uses a 26 dB LNA and 5 dBi gain, removing the need for a separate positioning antenna.

Three Connections, One Housing: Cellular and GPS functions share one 9.00 × 3.50 × 1.25-inch enclosure, preserving usable mounting space.

The LLP308 combines cellular MIMO and GPS while keeping the installed profile low.

Ideal Applications

  • Advanced multiband modems
  • Tall vehicles with height restrictions
  • Fixed sites with vandalism risk
Key Specifications

Feature Specification
Technology 5G Sub-6; 4G LTE; GPS
Frequency

Cellular: 617-960 MHz; 1710-6000 MHz

GPS: 1575 MHz

Gain

Cellular: 3 dBi at 617-960 MHz; 4 dBi at 1710-6000 MHz

GPS: 5 dBi

Configuration 2× Cellular, 1× GPS; 3 RF feeds total
MIMO

Cellular: 2×2

Connector / Cable

Cellular / GPS connector: SMA plug (male)

Cellular cable: LL-195

GPS cable: RG-174

Cellular / GPS cable length: 15 ft (4.5 m)

GPS

Systems: GPS

Type: Active GPS

LNA gain: 26 dB

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)
Material

Housing: ASA UV-inhibitive plastic

Environmental Rating IP69K (stud mount, when properly mounted)
Environmental Qualifications IEEE 1478; EN 61373; MIL-810G; TIA 329.2-C
Compliance RoHS compliant
Operating Temperature -40°C to +80°C

Models & Configurations
Tech Documents & Resources

LLPG308 Spec Sheet

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