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2.5dBi 3M Tape Mounting 868MHz Smaller Patch Antenna

Optimized for IoT/Sigfox/LoRa applications with 2.5dBi gain and vertical polarization.
  • GL-DY107

  • Asialeren

  • 8517710000

  • 100pcs

  • Accepted

  • 10000pcs/day

  • GL-DYG107.pdf

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868MHz Sticky Antenna

GL-DYG107

Electrical Index

Frequency-MHz

868

VSWR

<1.5

Nominal Impedance-Ω

50

Polarization

Vertical

Gain-dBi

2.5

Mechanical Index

Cable Length

RG174  or RG1.13

Connector

UFL

Antenna Dimension-mm

115.6*21.7*5.8

Installation Way

3M sticky

Vibration

10 to 55Hz with 1.5mm amplitude 2hours

Environmentally Friendly

ROHS Compliant

Temperature-℃

-40~+85

Humidity-﹪

5~95



Difference index between product numbers (P/N)
Index/(P/N) GL-DY107 GL148 GL-DY152
Frequency range-mhz 868 868 698-6000
Gain-dBi 2.5 3 5
connector UFL IPEX IPEX

Product Introduction

  • Optimized for 868MHz Applications
    Operates at 868MHz, a key frequency for IoT, smart meters, and industrial sensors in Europe, ensuring seamless compatibility with regional standards .

  • Stable Signal Performance
    With 2.5dBi gain and VSWR <1.5, it minimizes signal loss, delivering reliable transmission for low-power wide-area (LPWA) networks like LoRa .

  • Easy 3M Sticky Installation
    Features a 3M adhesive mount for tool-free attachment to flat surfaces (devices, walls, or equipment), ideal for space-constrained setups .

  • Durable & Weather-Resistant
    Withstands -40~+85℃ temperatures and 5~95% humidity, plus vibration resistance (10-55Hz), suitable for outdoor and industrial environments .

  • Flexible Cable Options
    Available with RG174 or RG1.13 cables and a UFL connector, ensuring compatibility with various IoT modules and devices .


Application scenarios

  • Smart Meters: Adhesive mounting on utility meters for remote data collection.

  • Warehouse Sensors: Monitor inventory on plastic crates/racks via LoRaWAN.

  • Medical Devices: Reliable connectivity for portable patient monitors.

  • Agricultural IoT: Soil moisture sensors in greenhouses/hydroponics.

  • Industrial Automation: Vibration-resistant monitoring on machinery housings.




patch antenna

FAQ

Q: What wireless protocols does this support?
A: Ideal for 868MHz ISM band applications: LoRa, Sigfox, and proprietary IoT protocols.


Q: How strong is the adhesive?
A: Industrial-grade 3M tape provides secure mounting on clean, non-porous surfaces.


Q: What’s the cable length option?
A: Standard RG174 or RG113 cable included (specify when ordering).


Q: Can I reposition the antenna after installation?
A: The 3M adhesive allows one-time placement; repositioning may reduce effectiveness.


Q: Why choose vertical polarization?
A: Minimizes signal loss for ground-based devices vs. horizontal/circular polarization.


Q: What devices use UFL connectors?
A: Raspberry Pi, IoT development boards, cellular modules, and compact sensors.


Q: How does vibration resistance help?
A: Maintains signal stability in high-movement environments (conveyors/vehicles).


Q: Is this safe for medical/industrial use?
A: Yes - ROHS compliant and operates reliably in -40°C to +85°C environments.

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