GSM 3DBI Magnetic Mount Spring Antenna 900MHz - 1800MHz
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The GSM 3DBI Magnetic Mount Spring Antenna is a compact, high-performance antenna designed for reliable communication across GSM and GPRS systems operating in the 900/1800MHz frequency bands. With a gain of 3dBi, it enhances signal strength for devices like GSM modules, modems, sensors, and repeaters.
Its magnetic mount and spring-loaded design ensure easy and secure installation on metallic surfaces, making it an ideal solution for both stationary and mobile communication applications.
Built to withstand harsh environments, this antenna offers stable performance with a rugged design and wide operating temperature range.
1 x GSM 3DBI Magnetic Mount Spring Antenna
| Specification | Details |
|---|---|
| Frequency Range (MHz) | 900–1800 |
| Bandwidth (MHz) | 70 / 170 |
| Gain (dBi) | 3 |
| VSWR | ? 2.0 |
| Input Impedance (?) | 50 |
| Polarization | Vertical |
| Maximum Input Power (W) | 50 |
| Input Connector Type | SMA Male or as Requested |
| Dimensions (mm) | 30 × 200 |
| Antenna Weight (g) | 50 |
| Mounting Way | Magnetic Adsorption |
| Operating Temperature (°C) | -40 to 60 |
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