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LTBG308 (2× 5G/LTE, GNSS)

2x 5G/LTE and GNSS Blade


The LTBG308 combines two global sub-6 GHz cellular feeds and active GNSS in a slim cabinet-mount blade.

  • Covers 617–960 and 1710–6000 MHz across two cellular feeds.
  • Supports GPS, Galileo, GLONASS, and BeiDou positioning.
  • Provides IP69K protection when properly stud-mounted.

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

Product Description

The LTBG308 combines two global sub-6 GHz cellular feeds and active GNSS in a slim cabinet-mount blade.

The ground-plane-independent enclosure supports stud mounting with IP69K protection and optional magnetic mounting with IP67 protection.

Ideal applications:

  • Utility and NEMA cabinets
  • Private 5G and smart-grid infrastructure

Example Model Configurations: LTBG308-3C3C2C-GRY-18

Key Specifications

Feature Specification
Technology 5G sub-6; 4G LTE; CBRS; GNSS
Frequency

Cellular: 617-960 MHz and 1710-6000 MHz

GNSS: 1561, 1575 and 1602 MHz

Gain

Cellular: 3 dBi at 617-960 MHz; 5 dBi at 1710-6000 MHz

GNSS: 5 dBi RHCP antenna, 26 dB LNA

Configuration 2× Cellular, 1× GNSS; 3 RF feeds total
Bands

5G NR: Band 71

LTE: Band 71

MIMO

Cellular: 2×2 MIMO

Polarization

GNSS: RHCP

Connector / Cable

All paths connector: SMA plug (male)

Cellular cable: LL-195

GNSS cable: RG-174

All paths cable length: 18 in (457 mm); other lengths available

GNSS

Systems: GPS, Galileo, GLONASS, QZSS and BeiDou

Type: Active

LNA gain: 26 dB

Bias: 2.7-5 VDC; 20 mA max, 10 mA typical

Mounting 0.63 in feed-through; 1.00 in thread for surfaces up to 0.75 in thick; optional anti-rotation hole
Ground Plane Not required; suitable for fiberglass or metal
Dimensions 7.49 in long × 1.50 in wide × 3.88 in high
Material

Housing: ASA UV-inhibitive plastic

Environmental Rating IP69K stud mount when properly mounted; IP67 magnetic mount when properly mounted
Environmental Qualifications EN 300 019-2-4; IEC 60068
Compliance RoHS compliant
Operating Temperature -40°C to +80°C

Models & Configurations

Model / Configuration Configuration Details
LTBG308-3C3C2C-GRY-18 2x 5G; 617-960/1710-6000 MHz; Gray; Cable: LL-195; RG-174; SMA Plug; Cable length: 18 inches

Tech Documents & Resources

LTBG308 Spec Sheet

LTB308 Radiation Pattern

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