Combo Antenna 4G LTE GPS LNA 5dBi Thru-Hole Mount w/ Cables to SMA

$12.50
SKU:
AGPSGSMDH
Brand:

Availability:
In stock
Weight:
0.30 LBS
Combo antenna dual-band cellular vehicle and GPS. 4G / LTE GPS LNA w/ two cables to SMA or connector of your choice (by special order).

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Combination Antenna 4G LTE GPS LNA 5dBi Screw Mount

This high-performance combination antenna integrates both 4G LTE and GPS functionalities into a single, compact unit. Designed for applications requiring reliable cellular connectivity and precise GPS positioning, it features a robust thru-hole mount (screw mount) for secure installation on vehicles and various other surfaces.

A two-cable multiband antenna that provides coverage for two different wireless devices.

  • One internal antenna for Active GPS with its own cable
  • One internal antenna for LTE, with its own cable
  • 18FT cables to SMA.    
  • The GPS antenna of this combo antenna is Active GPS. We can customize the GPS to be passive, if needed, for large orders.
  • For business customers that need to order less than ten samples for testing, please contact Customer Service

If you need a customized cable length: Contact Customer Service so that we can customize the connectors and cable lengths for you, for large orders. Cables are (double-shielded, low-loss LMR-100 equivalent).

Key Features:

  • Frequency Ranges:

    • Cellular: 824–960 MHz / 1710–2170 MHz

    • GPS: 1575.42 ± 3 MHz

  • Gain:

    • Cellular: 5 dBi

    • GPS: 2 dBi

  • Polarization:

    • Cellular: Linear

    • GPS: Right-Hand Circular Polarization (RHCP)

  • Impedance: 50 Ohms

  • VSWR: ≤ 2.0

  • LNA Gain: 28 ± 2 dB

  • Noise Figure: ≤ 1.5 dB

  • Power Supply for LNA: 2.7–5.0 V

  • Current Consumption: ≤ 15 mA

  • Connectors: 2 x SMA Male (one for cellular, one for GPS)

  • Cable: 2 x 3 meters RG174

  • Mounting: Thru-hole mount with included hardware

  • Housing Material: UV-resistant ABS

  • Operating Temperature: -40°C to +85°C

  • Waterproof Rating: IP65

  • Dimensions: Φ80 x 15 mm

  • Weight: 150 grams

Applications:

  • Fleet management systems

  • Telematics and tracking devices

  • Remote monitoring and control systems

  • Industrial and commercial IoT applications

This antenna ensures robust performance in challenging environments, providing both reliable cellular communication and accurate GPS positioning.

TEST RESULTS for FREQUENCY RANGES:

report test

The results indicate that the system exhibits good impedance matching close to 50 Ω within the 2000–2800 MHz frequency range. The measured values show low reflection levels and SWR values close to 1, which suggests that most of the transmitted signal is effectively delivered with minimal losses. Overall, the behavior observed across the analyzed band demonstrates stable performance and efficient signal transmission, indicating that the device operates properly within the evaluated frequency range.

Frequency range Assessment Rating Technical performance details
2.00 GHz – 2.80 GHz Impedance Matching Performance ★★★★ RF performance evaluated across the 2.00 GHz – 2.80 GHz frequency range, showing stable impedance behavior and low reflection levels throughout the analyzed band.
Around the reference point, the measured impedance is 53.89 + j9.91 Ω, indicating a slightly inductive condition with respect to the nominal 50 Ω system impedance. The minimum measured VSWR is approximately 1.12:1, with a Return Loss close to −24.7 dB, which confirms very good impedance matching and low reflected power within the evaluated band. The Smith chart trajectory remains close to the central region, indicating controlled impedance variation and overall stable RF performance across the analyzed frequency range.
 
 

Compatibility with wireless standards & applications:

  • LTE / 4G & GSM /3G: Broadband design for 4G / LTE and 3G / GSM systems: 4G networks
    • GSM is 3G wireless (Global System for Mobile Communication)
    • US domestic LTE: 700 MHz band: AT&T Mobility, Verizon.
    • GSM bands 824-894 and 1850.2 - 1909.8 (US and Latin America / Mexico)
  • 900MHz ISM Band. Can also be made to operate on other VHF and UHF frequencies within the ISM frequency bands.
    • Non Line of Sight (NLOS): 900 MHz band is best for passing through trees and forests.
  • IoT wireless & M2M: Compatible with many machine to machine communication applications, remote monitoring, and telemetry applications using LTE-m, 4G / LTE, 3G / GSM, LoRa.
  • The GPS antenna has SAW to filter other signals.
  • The GPS internal antenna has a metal shield on its bottom side as a ground plane

Conversion to Iridium Satellite Coverage: For all of our antennas that cover the GPS frequency 1.5GHz: We can convert the 1.5GHz GPS antenna to 1.6GHz in order to cover the Iridium (Satellite) frequency. This customization takes about 4 extra weeks in production and will increase the cost of the antenna by $1.75 per antenna.

Mounting / Installation: Multiple Options:

  • Comes with Through-hole Mount also called Screw Mount
  • Option for large orders: Bracket with screws
  • Can be mounted on:
    • Can mount on a fender, or other vertical object.
    • Wall or side an enclosure.
    • If mounted on a locked enclosure, it cannot be removed by vandal / thief because the nut for the screw-mount is on the inside.

Data Alliance's high-quality soldered terminations of SMA connectors with soldering provide a low-loss connection with discontinuities kept to a minimum.

Cable is double-shielded, low-loss and very flexible. The cable-type is equivalent or better than LMR-100: Coax with black jacket has the same or better signal-loss-per-meter and flexibility as LMR100, and less attenuation (signal loss) than RG174. The higher quality of the cable of this antenna translates into lower loss/better performance. These antenna cables are rated for outdoor use and are also suitable for indoor use. Recommended tightest continuous bend radius is 1.1 inch (28mm).

ALTERNATIVE COMBO ANTENNA OPTIONS:

 

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All of our antennas pass QC test before we ship them. 

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