GSM 3DBI Spring Type Magnetic Antenna
SKU:
VSW-GSM-SA-3dBi
APPLICATIONS:Â Â
- IoT & Smart Home:Â Smart meters (gas/water), security alarms, and smoke detectors.
- Asset Tracking:Â Compact GPS trackers for vehicles, pets, or luggage.
- Industrial M2M:Â Remote monitoring sensors and automated vending machines.
- Wearables:Â Personal emergency SOS buttons and health monitors.
Description
| ELECTRICAL SPECIFICATION | |
| Frequency range | 900-4200/5G MHz |
| Bandwidth | 70/170MHz |
| Gain | 3dBi |
| VSWR | ≤2.0 |
| Input Impedance | 50Ω |
| Polarization | Vertical |
| Maximum input power | 50W |
| Cable Length | 3Meter |
| Input connector type | SMA Male or Requested |
| MECHANICAL SPECIFICATION | |
| Dimensions mm | ï¿ 30×297 |
| Antenna weigh | 53gram |
| Mounting way | Magnetic adsorption |
| Operating temperature | -40°c~60°c |

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