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Full 4g Lte Screw Antenna for 868mhz Applicaitons GL046-019

868mhz screw antenna  71.5mm diameter and 14.5mm thickness
The 868MHz screw antenna with a 71.5mm diameter and 14.5mm thickness is designed to provide reliable and efficient wireless communication in various applications.
  • GL046-019

  • Asialeren

  • 8517710000

  • 100pc

  • accepted

  • 10000PC/days

  • GL046-19.pdf

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Item

Specifications

Antenna

Frequency Range

700~960/1710~2690MHz

Polarization

Linear

Gain

2.0dBi(Zenith)

V.S.W.R(min)

<2.5

Impedance

50Ω


Mechanical

Cable

RG174 or others

Connector

SMA or others

Radome Material

ABS

Mounting Method

Screw/magnet/adhesive

Environmental

Operating Temperature

-40℃~+85℃

Relative Humidity

Up to 95%

Vibration

10 to 55Hz with 1.5mm amplitude 2hours

Environmentally Friendly

ROHS Compliant


Differences between similar antennas

P/N

GL-DY046

GL-DY058

GL-DY009

Gain

2.5 3
3

V.S.W.R.

2.0 2.0 2.0

Frequency(MHz)

Gain(dBi)

Efficiency(%)

698

-4.18

13.84

824

0.31

25.67

868

1.52

32.61

960

1.64

32.40

1710

4.03

39.30

1850

4.46

38.08

1990

-1.98

9.42

2170

2.13

37.05

2690

4.68

48.30

046-019

Product Introduction

  • Wide 4G/LTE Coverage – Supports 700-960MHz and 1710-2690MHz bands, ensuring compatibility with global 4G networks, IoT, and M2M applications.

  • Robust Magnetic Mounting – Features a strong magnet base for quick and secure installation on vehicles, metal surfaces, or equipment.

  • Stable Signal Performance – Offers a VSWR <2.5 and 50Ω impedance for efficient signal transmission with minimal reflection loss.

  • Durable Outdoor Design – ABS radome protects against harsh conditions, operating in -40°C to +85°C and 95% humidity.

  • Flexible Connectivity – Includes RG174 cable with SMA connector (custom options available) for versatile device integration.


Application Scenarios

  • Vehicle Telematics – Ideal for fleet tracking, GPS navigation, and in-vehicle 4G routers due to its magnetic mount.

  • Industrial IoT – Reliable connectivity for remote sensors, smart meters, and factory automation in tough environments.

  • Marine & RV Communication – Weather-resistant design suits boats, RVs, and outdoor mobile networks.

  • Public Safety Devices – Used in emergency response systems, police/firefighter radios, and disaster recovery equipment.

  • Rural & Remote Connectivity – Enhances 4G signal reception in low-coverage areas for agricultural or mining operations.

Screw Antenna


FAQ (Frequently Asked Questions)

  1. What frequency bands does GL046-19 support?

    It covers 700-960MHz (LTE Band 12/13/28) and 1710-2690MHz (LTE Band 2/3/4/7), ideal for global 4G networks.

  2. Is the antenna waterproof?

    The ABS radome provides weather resistance, but it’s not fully waterproof (no IP rating specified). Avoid submersion.

  3. What is the gain performance?

    Peak gain reaches 4.68dBi at 2690MHz (see efficiency table), with 2.0dBi zenith gain for balanced coverage.

  4. Can I use this antenna for 3G devices?

    Yes, it supports 3G bands (e.g., 850/1900MHz) within its frequency range.

  5. How strong is the magnet mount?

    The Ø71.5mm base provides a secure hold on metal surfaces, even during vibration (tested at 10-55Hz).

  6. What cable length/type is included?

    Standard RG174 cable (length not specified; custom options available).

  7. Does it work in extreme cold/heat?

    Yes, operational from -40°C to +85°C, suitable for Arctic or desert environments.

  8. Is it RoHS compliant?

    Yes, meets ROHS environmental standards for safe use.


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