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40cm Whip Antenna

40cm Whip Antenna

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Regular price $19.99 USD
Regular price Sale price $19.99 USD
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40cm High-Gain Whip Antenna for Meshtastic Devices with SMA and IPEX Options

Maximize Your Meshtastic Range with This 40cm High-Gain Antenna

Push the limits of your LoRa network. This 40cm, 10 dBi whip antenna is engineered for superior long-range performance, helping you overcome weak signals and communicate reliably over greater distances.

It's the single best upgrade for boosting the performance of your Meshtastic node.

✅ Key Features:

  • Superior Long-Range Performance: Achieve maximum signal strength and reach with 10 dBi of gain and an optimized 40cm length.
  • Optimized for Meshtastic: Professionally tuned for the 907-915 MHz US/AU LoRa bands with an excellent SWR of ≤ 1.5 for peak transmission efficiency.
  • Smart Connector Options: Available with a standard straight cable or a special 90° angled cable, expertly designed to provide clearance for large batteries in popular cases.
  • Built for the Field: Durable and flexible construction ensures reliable performance in outdoor and mobile applications.

✔️ Choose Your Antenna Kit

Select the version you need to connect to your specific device. "Antenna Only" works for devices with a built-in female SMA port.

Kit Option Best For
Antenna Only Devices with an existing female SMA port.
Antenna + Straight IPEX Cable Most standard LoRa boards (Heltec, T-Beam, etc.).
Antenna + 90° Angled IPEX Cable Specialty cases (like Heltec Pro) with large batteries.
Technical Specifications
  • Connector Type: SMA Male
  • Cable: RG178 pigtail with U.FL IPEX (included in cable kits)
  • Length: 40 cm
  • Gain: 10 dBi
  • Frequency Range: 907–915 MHz
  • SWR: ≤ 1.5
  • Max Input Power: 20W
  • Impedance: 50 Ω
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