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RG174 Cable waterproof SMA connector 4G Screw Antenna

The 4G Screw Antenna with an RG174 cable and SMA connector, along with an ABS radome material, is a specialized component designed for outdoor wireless communication systems.
Such antennas are commonly used in mobile communication base stations, Internet of Things devices, remote monitoring systems, etc
  • GL-DY058

  • Asialeren

  • 8517710000

  • 100pc

  • Accepted

  • 10000pc/day

  • GL-DY058-4G.pdf

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Item

Specifications

Antenna

Frequency Range

824~960/1710~2670MHz

Polarization

Linear

Gain

2dBi(Zenith)

V.S.W.R

<2.0

Impedance

50Ω

Mechanical

Cable

RG174 or others

Connector

SMA or others

Radome Material

ABS

Mounting Method

Screw

Environmental

Operating Temperature

-40℃~+85℃

Relative Humidity

Up to 95%

Vibration

10 to 55Hz with 1.5mm amplitude 2hours

Environmentally Friendly

ROHS Compliant

Difference index between product numbers (P/N)
Index/(P/N) GL058 GL-DY003 GL-DY009
Frequency range-mhz 824-960/1710-2670MHz 698-960/1710-2690 700-3800
Cable type and length RG174 RG174,2.5m LMR195,3M
Dimension-mm Φ50*48 φ46.6*14.5 φ32*80



GL-DY058 4G



Product Introduction

1. Dual-band intelligent switching: 824-960MHz + 1710-2670MHz dual-mode coverage, automatic adaptation to 4G/5G signals

2.Military pressure-resistant structure: -40°C~85°C temperature difference tolerance + 55Hz/1.5mm vibration protection (3 times higher than the national standard)

3.Efficient signal transmission: VSWR<2.0 & 50Ω impedance, 87% lower signal attenuation than conventional antennas

4.Flexible cable solution: RG174 ultra-fine cable (Ø2mm) supports wiring in narrow spaces

5.Full environmental protection: ABS explosion-proof housing + 95% humidity protection, IP65 waterproof certification


Application scenarios

▸ Mobile industrial robot communication module

▸ Portable emergency communication equipment

▸ Smart city monitoring equipment (street lights/electrical boxes)

▸ Ship/rail transit IoT terminals

▸ Field scientific research monitoring equipment cluster

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FAQ

Q: Can 2670MHz support 5G?

A: Fully covers 5G mid-frequency bands such as n7/n38/n41, compatible with 90% of 5G base stations worldwide


Q: How strong is the RG174 cable?

A: Double-shielded tinned copper core, resistant to bending 5000+ times


Q: Do you need to punch holes for screw installation?

A: Standard M4 pre-set screw holes, can be directly mounted on the plane


Q: Does the gain of 2dBi affect signal reception?

A: Omnidirectional design optimizes horizontal radiation, and the measured coverage radius of open environment is ≥300 meters


Q: How to deal with extreme temperatures?

A: The internal PCB uses TG170 high glass fiber board, which still maintains flexible circuit performance at -40°C


Q: Is the cable length customizable?

A: Supports 1-15 meters RG174/UR92 cable customization (order note requirements)


Q: Will multiple devices in parallel cause interference?

A: When the vertical spacing is ≥30cm, 8 groups can be connected in parallel, and the VSWR fluctuation is <0.2

Certificates

test equipment生产车间640product packaging


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