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GT-148DF 902-928MHz 4dBi SMA Male IP65 Waterproof Spring Antenna for LoRa, IoT Devices

Prix soldé $11.99 USD

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

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 Devices

$11.99

Antenne ressort GT-148DF 902-928MHz – Gain 4dBi, SMA mâle, IP65 étanche

High-performance spring antenna designed for 868MHz LoRa, IoT, and wireless communication systems. The GT-148DF features a compact, rugged design with 4dBi gain, 360° horizontal coverage, and IP65-rated protection, making it ideal for outdoor deployments in harsh environments.

Caractéristiques principales

  • Plage de fréquences : 902-928MHz

  • Gain : 4dBi

  • Largeur de faisceau horizontale : 360°

  • Vertical Beamwidth: 43° ±3

  • VSWR: ≤1.5

  • Impedance: 50Ω

  • Polarisation : Verticale

  • Gestion de puissance maximale : 10W

  • Connecteur : SMA mâle

  • Lightning Protection: Built-in passive design

Spécifications mécaniques

  • Dimensions: 22 × 200 mm

  • Weight: Lightweight

  • Material: Copper

  • Matériau du radôme : PC (Polycarbonate)

  • Couleur du radôme : Noir

  • Operating Temperature: -40°C to +65°C

  • Operating Humidity: <95%

  • Indice d’étanchéité : IP65

Applications

  • LoRa / LoRaWAN Gateways

  • Mesh Networking

  • IoT Devices

  • Systèmes de surveillance à distance

  • Projets de communication sans fil en extérieur

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

Warranty & After-Sales

Many of our products are handcrafted, which may result in minor variations or imperfections. If you experience any quality-related issues withinone year of purchase, we will offer afull refund or a replacement shipment. Please contact our support team with photos or videos of the issue, and we will assist you accordingly.

Technical Support & Resources

GT-148DF 902-928MHz 4dBi SMA Male IP65 Waterproof Spring Antenna for LoRa, IoT Devices 1
User Manual
GT-148DF 902-928MHz 4dBi SMA Male IP65 Waterproof Spring Antenna for LoRa, IoT Devices 2
Certification
GT-148DF 902-928MHz 4dBi SMA Male IP65 Waterproof Spring Antenna for LoRa, IoT Devices 3
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