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LTXG1785 (8× 5G/LTE, 5× Wi-Fi 6E/7, GNSS)

Five-WiFi Multiband Surface-Mount Antenna


The LTXG1785 provides fourteen independently cabled elements: eight 5G/LTE, five WiFi 6E/7, and one active GNSS.

  • Combines eight cellular, five WiFi, and one GNSS connection.
  • Covers both WiFi ranges on each of the five WLAN elements.
  • Supports multiple 2×2 or 4×4 cellular carrier arrangements.
  • Provides black and white radome options.

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

Product Description

The LTXG1785 adds a fifth WiFi connection for transportation equipment whose wireless-LAN requirements extend beyond a four-port group. Eight cellular paths and the GNSS path remain unchanged from the broader LTX1700 architecture.

The antenna covers cellular and WiFi frequencies through 7.2 GHz. Its UV-stable ASA enclosure is available in black or white and carries an IP67 ingress rating when properly mounted.

Ideal applications:

  • Fleet and public-transportation communications
  • Multi-carrier 5G/LTE systems
  • WiFi 6E/7 transportation networks

Example Model Configurations: LTXG1785-CCC-B-12-SP529, LTXG1785-CJC-B-180

Key Specifications

Feature Specification
Technology 5G/LTE, Wi-Fi 6E/7, GNSS
Frequency Cellular: 617-960 MHz; 1710-7200 MHz

Wi-Fi: 2.4-2.5 GHz; 4.9-7.2 GHz

GNSS: 1561 MHz; 1575 MHz; 1602 MHz

Gain Cellular: 2 dBi peak at 617-960 MHz; 5 dBi peak at 1710-7200 MHz

Wi-Fi: 5 dBi peak

GNSS: 26 dB ± 3 dB LNA; 4 dBiC antenna gain

Configuration 8 × cellular; 5 × Wi-Fi; 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

Wi-Fi: 5×5 MIMO-capable

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; Wi-Fi jumper ends: reverse-polarity SMA plugs

Cable: Cellular/Wi-Fi: 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
LTXG1785-CCC-B-12-SP529 8x5G/LTE; 5xWiFI 6e/7; 1xGNSS; 617-960/1710-7200 MHz; 2.4-2.5/4.9-7.2 GHz; Cable: RG-316; RG-174; SMA-Plug; Cable length: 1-ft; Jumpers: Not included; SP529
LTXG1785-CJC-B-180 8x5G/LTE; 5xWiFI 6e/7; 1xGNSS; 617-960/1710-7200 MHz; 2.4-2.5/4.9-7.2 GHz; Cable: RG-316; LL-195; RG-174; SMA-Plug; RP SMA-Plug; Cable length: 1-ft; 14-ft; 15 ft

Tech Documents & Resources

LTX1700 Series Spec Sheet

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