2m RG174 Cable 868MHz SMA Rubber Antenna GL-DY8681

Product Introduction

1. Extreme Environmental Resilience
   Operates reliably in temperatures from -40°C to +85°C and humidity up to 95%, perfect for harsh outdoor or industrial environments.

2. Lightning Protection & Safety
   DC Ground lightning protection ensures durability and safety in areas prone to electrical surges.

3. Flexible & Compact Design
   Slim rubber build (Ø5.5mm x 167mm) and lightweight construction enable easy installation in tight spaces or mobile setups.

4. Plug-and-Play Compatibility
   Equipped with a 2m RG174 cable and SMA male connector, ready to integrate with 50Ω systems like LoRa, Sigfox, or IoT gateways.

5. Cost-Effective Performance
   Combines 3dBi gain and low VSWR (<2.0) for stable signal transmission at an affordable price.

Application Scenarios:

• Smart Metering: Attach to utility meters for remote data collection in urban or rural areas.

• Industrial IoT: Deploy in factories, warehouses, or agricultural fields for sensor communication.

• Fleet Tracking: Mount on vehicles for GPS or telemetry data transmission.

• Environmental Monitoring: Use in weather stations or soil sensors for real-time data.

• Emergency Systems: Integrate into portable communication kits for disaster response.

FAQ

Q:Is this antenna waterproof?
A:While not fully waterproof, its rubber casing and humidity resistance (5%-95%) make it suitable for outdoor use.

Q:What devices is it compatible with?
A:Compatible with 868MHz, 50Ω systems like LoRa, Sigfox, and IoT gateways.

Q:Can it handle higher frequencies like 915MHz?
A:No, it’s optimized for 868MHz. Check our 915MHz models for other regions.

Q:How long is the cable?
A:Includes a 2-meter RG174 coaxial cable for flexible placement.

Q:Does it require grounding for lightning protection?
A:Yes, the DC Ground feature requires proper grounding to function effectively.

Q:Is the SMA connector reversible?
A:SMA male Connectors are standard and require compatible female ports for secure attachment.

Q:Is it suitable for high-vibration environments?
A:The rubber design offers flexibility, but ensure secure mounting to avoid cable strain.

Q:Is it ROHS certified?
A:Yes, this antenna meets ROHS environmental standards.