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GL-DYG822R
Asialeren
8517710000
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3G Magnet Antenna SMA R/A male | |
GL-DYG822R | |
Electrical Index | |
Frequency-MHz | 824-960/1710-2170 |
VSWR | ＜1.5 |
Gain-dBi | 3 |
Normal Impedance-Ω | 50 |
Polarization | RHCP |
Mechanical Index | |
Cable Length | RG174,3m |
Connector | SMA male |
Antenna Dimension-mm | 29.4*89 |
Installation Way | Magnet |
Vibration | 10 to 55Hz with 1.5mm amplitude 2hours |
Environmentally Friendly | ROHS Compliant |
Temperature-℃ | -40～＋85 |
Humidity-﹪ | 5～95 |
Product Introduction
Multi-band 3G Compatibility
Supports 700-800-900-1800MHz frequencies, ensuring global compatibility with 3G networks (GSM/UMTS) in various regions 。
Magnetic Mount Convenience
The magnetic base enables tool-free installation on metal surfaces (e.g., vehicle roofs, industrial equipment), supporting quick deployment in mobile or temporary setups 。
Stable Signal Performance
With 3dBi gain and VSWR < 1.5, it delivers reliable signal strength while minimizing interference, suitable for voice and data transmission in 3G systems 。
Durable & Flexible Design
Constructed with a robust radome and 2.5m RG174 cable, the antenna withstands vibrations and offers flexibility for optimal placement 。
Wide Environmental Tolerance
RoHS compliant and rated for -40℃ to +85℃ operation, it withstands harsh outdoor and industrial environments with 5-95% humidity resistance 。
Application scenarios
Vehicles: Boost GPS/cellular signals on trucks, taxis, or RVs during cross-country travel.
Remote IoT Sensors: Deploy on farm equipment or weather stations in rural/low-signal areas.
Marine Communication: Attach to boat roofs for reliable 3G/4G on open water.
Temporary Setups: Secure to metal roofs/walls at construction sites or events for instant network extension.
Home/Office: Improve indoor reception by mounting near windows (metal frames).
Q: Is this antenna compatible with 4G LTE networks?
A: Yes! It covers 700/1800MHz bands (common for 4G LTE), making it ideal for modern routers/modems.
Q: Can I use it with a non-magnetic surface?
A: Use adhesive metal plates (sold separately) for fiberglass/plastic surfaces.
Q: Does the SMA male connector fit standard routers?
A: Absolutely—it pairs with SMA female ports on most 3G/4G devices.
Q: Is the cable waterproof?
A: The antenna base is weather-resistant, but we recommend sealing the cable joint if exposed to heavy rain.
Q: How strong is the magnet?
A: Holds securely on moving vehicles at 80+ km/h. Tested for 2hrs under intense vibration.
Q: Will this work for GSM networks?
A: Yes! It supports 900/1800MHz GSM bands for calls/SMS.
Q: What’s the warranty period?
A: 1-year warranty against manufacturing defects.
Q: Can I shorten the RG174 cable?
A: Not advised—cutting may impair impedance matching. Use as-is for optimal performance.
3G Magnet Antenna SMA R/A male | |
GL-DYG822R | |
Electrical Index | |
Frequency-MHz | 824-960/1710-2170 |
VSWR | ＜1.5 |
Gain-dBi | 3 |
Normal Impedance-Ω | 50 |
Polarization | RHCP |
Mechanical Index | |
Cable Length | RG174,3m |
Connector | SMA male |
Antenna Dimension-mm | 29.4*89 |
Installation Way | Magnet |
Vibration | 10 to 55Hz with 1.5mm amplitude 2hours |
Environmentally Friendly | ROHS Compliant |
Temperature-℃ | -40～＋85 |
Humidity-﹪ | 5～95 |
Product Introduction
Multi-band 3G Compatibility
Supports 700-800-900-1800MHz frequencies, ensuring global compatibility with 3G networks (GSM/UMTS) in various regions 。
Magnetic Mount Convenience
The magnetic base enables tool-free installation on metal surfaces (e.g., vehicle roofs, industrial equipment), supporting quick deployment in mobile or temporary setups 。
Stable Signal Performance
With 3dBi gain and VSWR < 1.5, it delivers reliable signal strength while minimizing interference, suitable for voice and data transmission in 3G systems 。
Durable & Flexible Design
Constructed with a robust radome and 2.5m RG174 cable, the antenna withstands vibrations and offers flexibility for optimal placement 。
Wide Environmental Tolerance
RoHS compliant and rated for -40℃ to +85℃ operation, it withstands harsh outdoor and industrial environments with 5-95% humidity resistance 。
Application scenarios
Vehicles: Boost GPS/cellular signals on trucks, taxis, or RVs during cross-country travel.
Remote IoT Sensors: Deploy on farm equipment or weather stations in rural/low-signal areas.
Marine Communication: Attach to boat roofs for reliable 3G/4G on open water.
Temporary Setups: Secure to metal roofs/walls at construction sites or events for instant network extension.
Home/Office: Improve indoor reception by mounting near windows (metal frames).
Q: Is this antenna compatible with 4G LTE networks?
A: Yes! It covers 700/1800MHz bands (common for 4G LTE), making it ideal for modern routers/modems.
Q: Can I use it with a non-magnetic surface?
A: Use adhesive metal plates (sold separately) for fiberglass/plastic surfaces.
Q: Does the SMA male connector fit standard routers?
A: Absolutely—it pairs with SMA female ports on most 3G/4G devices.
Q: Is the cable waterproof?
A: The antenna base is weather-resistant, but we recommend sealing the cable joint if exposed to heavy rain.
Q: How strong is the magnet?
A: Holds securely on moving vehicles at 80+ km/h. Tested for 2hrs under intense vibration.
Q: Will this work for GSM networks?
A: Yes! It supports 900/1800MHz GSM bands for calls/SMS.
Q: What’s the warranty period?
A: 1-year warranty against manufacturing defects.
Q: Can I shorten the RG174 cable?
A: Not advised—cutting may impair impedance matching. Use as-is for optimal performance.
