GT-148DF 902-928MHz 4dBi SMA Male IP65 Waterproof Spring Antenna for LoRa, IoT Devices
1. Frequency Range: 902–928MHz (optimized for LoRa / IoT applications)
2. High Gain: 4dBi for improved signal strength and coverage
3. 360° Coverage: Omnidirectional horizontal radiation pattern
4. Stable Vertical Beamwidth: 43° ±3 for consistent performance
5. Low VSWR: ≤1.5 for efficient signal transmission
6. 50Ω Impedance: Standard RF compatibility
7. SMA Male Connector: Plug-and-play compatibility with most LoRa devices
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GT-148DF 902-928MHz 4dBi SMA Male IP65 Waterproof Spring Antenna for LoRa, IoT Devices
GT-148DF 902-928MHz 4dBi SMA Male IP65 Waterproof Spring Antenna for LoRa & IoT
1. The GT-148DF Spring Antenna is a high-performance antenna designed for LoRa (902–928MHz), IoT, and wireless communication systems.
2. Engineered for durability and stable signal performance, it features a compact spring structure with 4dBi gain, 360° horizontal coverage, and IP65-rated waterproof protection, making it ideal for demanding outdoor deployments.
3. Its rugged design and reliable RF performance make it suitable for gateways, mesh networks, and industrial IoT applications.
4. Up to 10W power handling. Optimized for LoRa and IoT devices. Built-in Lightning Protection: Passive protection for outdoor reliability.
Specification
| Item | Specification |
|---|---|
| Product | Spring Antenna |
| Material | High-quality copper conductor |
| Randome Material | Polycarbonate (PC) |
| Randome Color | Black |
| Operating Temperature | -40 ℃ ~ 65 ℃ |
| Operating Humidity | ＜ 95% |
| Waterproof Rating | IP65 ( dustproof & water-resistant) |
| Dimensions | 22 x 200 mm |