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ABS Radome Material RG174 cable 433mhz Patch Antenna GL-DY022

2dBi patch antenna 3M adhesive
The 2dBi patch antenna with 3M adhesive is a versatile and convenient solution for enhancing wireless signal reception.
  • GL-DY022

  • Asialeren

  • 8517710000

  • 100pc

  • accepted

  • 10000PC/days

  • GL-DY022.pdf

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Item

Specifications

Antenna

Center Frequency

433mhz


Band Width

CF±10MHz


Polarization

Linear


Gain

3dBi


V.S.W.R

<2.0


Impendance

50Ω

Mechanical

Cable

RG174


Connector

SMA/FAKRA or others


Radome Material

ABS


Mounting Method

Adhesive

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) GL-DY022 GL-DY021 GL-DY024
Frequency range-mhz 433 824-960/1710-2170 698-960/1710-2700MHz
Dimension-mm 130*40*21.5 105*15.3*1 126*15.5*8.6

022

022-2

Product Introduction

  • Optimized for 433MHz Applications – Designed for a center frequency of 433MHz with a bandwidth of ±10MHz, ensuring reliable performance in wireless communication systems.

  • Stable Signal Transmission – Features a low VSWR (<2.0) and 50Ω impedance for efficient power transfer and minimal signal loss.

  • Compact & Lightweight Design – Uses an ABS radome and adhesive mounting for easy installation in space-limited environments.

  • Versatile Connectivity Options – Compatible with SMA, FAKRA, or custom connectors, offering flexibility for various device integrations.

  • Durable & Environmentally Friendly – Operates in extreme temperatures (-40°C to +85°C), resists humidity (up to 95%), and complies with ROHS standards.


Application Scenarios

  • Wireless Sensor Networks – Ideal for IoT sensors, smart agriculture, and environmental monitoring systems.

  • Automotive Electronics – Used in keyless entry systems, tire pressure monitoring (TPMS), and vehicle telematics.

  • Industrial Remote Control – Supports machinery, automated guided vehicles (AGVs), and industrial wireless controls.

  • Medical Monitoring Devices – Ensures stable connectivity for wireless patient monitoring and diagnostic equipment.

  • RFID & Asset Tracking – Enhances signal reliability for RFID readers and logistics tracking applications.

patch antenna-7


FAQ (Frequently Asked Questions)

  1. What is the frequency range of GL-DY022?

    It operates at 433MHz with a bandwidth of ±10MHz (423–443MHz).

  2. What is the antenna’s gain?

    The gain is 3dBi, suitable for short to medium-range communication.

  3. Is this antenna waterproof?

    The ABS radome offers basic protection, but it is not fully waterproof. Avoid direct water exposure.

  4. What types of connectors are available?

    Standard options include SMA and FAKRA, but custom connectors can be requested.

  5. Can it withstand harsh environments?

    Yes, it operates in temperatures from -40°C to +85°C and resists humidity up to 95%.

  6. How is the antenna mounted?

    It uses adhesive backing for easy installation on flat surfaces.

  7. Is this antenna RoHS compliant?

    Yes, it meets ROHS environmental standards.

  8. What cable type is used?

    The antenna comes with an RG174 cable for flexible and durable connectivity.



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