SMA male 7dbi with RG174 cable 3G magnet antenna GL-DYG826

Product Introduction

1. High Gain for Strong Signal
   With 7dBi gain, it significantly enhances 3G signal reception and transmission, ideal for areas with weak network coverage, ensuring stable communication .

2. Wide Frequency Compatibility
   Covers 824-960MHz and 1710-2170MHz frequency bands, supporting global 3G networks, making it suitable for international use .

3. Magnetic Mount for Easy Installation
   Features a strong magnet base, allowing tool-free attachment to metal surfaces like vehicle roofs or equipment casings, enabling quick setup and repositioning .

4. Durable & Weather-resistant
   Constructed to withstand -40～＋85℃ temperatures and 5～95% humidity, along with resistance to vibration (10 to 55Hz with 1.5mm amplitude for 2 hours), ensuring reliability in harsh environments .

5. ROHS Compliant & Quality Construction
   Meets ROHS environmental standards, using high-quality materials for long-term performance, and comes with a 3m RG174 cable and SMA male connector for secure connectivity .

Application scenarios

• Fleet Vehicles: Reliable connectivity for GPS trackers/telematics on trucks/vans.

• Remote Monitoring: Cellular data for surveillance systems on construction sites.

• Marine Communications: Corrosion-resistant performance on boats/ferries.

• Mobile Routers: Backup internet for emergency response vehicles.

• Industrial IoT: Vibration-tolerant connectivity for heavy machinery sensors.

FAQ

Q: Does this support 4G/LTE networks?
A: Yes – covers 1710-2170MHz bands used by 4G/LTE and 3G.

Q: Why choose RHCP polarization?
A: Reduces signal loss during movement (e.g., vehicles/drones) vs. linear antennas.

Q: What’s included with the antenna?
A: 3m RG174 cable + SMA male connector – ready to plug into cellular devices.

Q: Will the magnet damage my vehicle?
A: No – designed with non-scratching base for temporary installation.

Q: Can it survive heavy rain/snow?
A: Yes – humidity-rated (5-95%) and temperature-proof (-40°C to +85°C).

Q: What devices use SMA male connectors?
A: Cellular routers (e.g., Cradlepoint), IoT gateways, and 3G/4G modems.

Q: How does vibration resistance help?
A: Ensures stable performance in high-shock environments .