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LTXG1780 (8× 5G/LTE, GNSS)
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LTXG1780 (8× 5G/LTE, GNSS)

Eight-Port Cellular + GNSS Surface-Mount Antenna

The LTXG1780 is a nine-element surface-mount antenna with eight wideband 5G/LTE paths and one active GNSS path for high-capacity transportation systems.

  • Provides eight wideband cellular paths plus active GNSS.
  • Supports two 4×4 carriers or four 2×2 carriers.
  • Includes 14-foot jumper cables for every populated connection.
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Customization: Cable type, cable length, and connectors can be configured for specific installation requirements.

Product Description

The LTXG1780 focuses the LTX1700 platform on multi-carrier cellular and positioning requirements. Eight independently cabled 5G/LTE elements can be allocated across two 4×4 carriers, four 2×2 carriers, or one eight-port carrier, with a separate GNSS connection for location services.

This configuration is intended for systems that do not require an antenna-integrated WiFi path. Its 17-position platform retains the same compact housing while dedicating the available radio paths to cellular and GNSS.

Ideal applications:

  • Fleet and public-transportation communications
  • Multi-carrier 5G/LTE systems

Example Model Configurations: LTXG1780-C0C-B-12-SP529, LTXG1780-C0C-B-180

Key Specifications

Feature Specification
Technology 5G/LTE, GNSS
Frequency Cellular: 617-960 MHz; 1710-7200 MHz

GNSS: 1561 MHz; 1575 MHz; 1602 MHz
Gain Cellular: 2 dBi peak at 617-960 MHz; 5 dBi peak at 1710-7200 MHz

GNSS: 26 dB ± 3 dB LNA; 4 dBiC antenna gain
Configuration 8 × cellular; 1 × GNSS
Bands LTE: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 17, 18, 19, 20, 22, 23, 25, 26, 27, 28, 29, 30, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 46, 47, 48, 49, 52, 53, 65, 66, 67, 68, 69, 70, 71, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 89, 90, 95, 96, 98, 100, 101, 102, 104, 105, 106, 252, 255
MIMO Cellular: 8×8; alternate two-carrier 4×4 or four-carrier 2×2
GNSS Bias +3 to +5 VDC; 10 mA typical, 20 mA max
Connector / Cable Connectors: Cellular/GNSS: SMA plug ends; antenna pigtails: SMA plugs; jumper inputs: SMA jacks

Cable: Cellular: RG-316 pigtails and LL-195 jumpers; GNSS: RG-174 pigtail and jumper

Length: All paths: 1 ft pigtails plus 14 ft jumpers (15 ft total)
Mounting 1.0 in (25.4 mm) mounting hole; panel thickness up to 0.7 in (1.8 cm); 1 sq ft ground plane recommended
Dimensions 10.70 in L x 5.50 in W x 2.88 in H (27.2×14.0×7.3 cm)
Material Housing: UV-stable ASA
Environmental Rating / Qualifications Ingress: IP67 when properly mounted

Qualifications: IEEE 1478; EN 61373; MIL-810G shock and vibration

Standards: RoHS compliant
Operating Temperature −40°C to +80°C

Models & Configurations

Model / Configuration Configuration Details
LTXG1780-C0C-B-12-SP529 8x5G/LTE; 0xWiFI 6e/7; 1xGNSS; 617-960/1710-7200 MHz; Cable: RG-316; RG-174; SMA-Plug; Cable length: 1-ft; Jumpers: Not included; SP529
LTXG1780-C0C-B-180 8x5G/LTE; 0xWiFI 6e/7; 1xGNSS; 617-960/1710-7200 MHz; Cable: RG-316; LL-195; RG-174; SMA-Plug; Cable length: 1-ft; 14-ft; 15 ft

Tech Documents & Resources

LTX1700 Series Spec Sheet

File size: 0.96 MB
Created: 19-03-2025
Updated: 31-07-2026
Hits: 1244
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