110991765
Antenna, Omni-directional, 860 MHz to 930 MHz, 3 dBi, Linear Vertical, RP SMA Connector
- Manufacturer: SEEED STUDIO
- Product type:
- Gain: 3dBi
- SVHC: To Be Advised
- VSWR: 1.5
- Input Power: -
- Antenna Type: Omni-directional
- Frequency Max: 930MHz
- Frequency Min: 860MHz
- Product Range: -
- Input Impedance: 50ohm
- Antenna Mounting: RP SMA Connector
- Antenna Polarisation: Linear Vertical
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 11.28 € |
| Current stock | 10+ |
| Lead time | 30 days |
High Performance Antenna Solutions ## **RFELA-6/389** 860-930MHz dual band – 3dBi Omnidirectional Indoor/Outdoor Antenna for LoRa, LoRaWAN / LongFi and ISM applications _Fully compatible with technologies, products and services by_ LoRaWAN ton © helium LoRa ats ® **RF Explorer RFELA-6/389 3dBi 860-930MHz Indoor Antenna LoRa/LoRaWAN** Check latest details at lora.rf-explorer.com DATASHEET – RFELA-6/389 - Page 1 of 6 High Performance Antenna Solutions ## **Features** - ✓ High gain 3dBi dual band for 868MHz and 915MHz - ✓ High efficiency vertical polarized monopole - ✓ Robust hermetic construction for outdoor usage and small compact size for indoor usage - ✓ Include easy to use magnetic support - ✓ CE RoHS certified |**Specification**<br>**RF Explorer**|**RF Explorer**| |---|---| |**Frequency Range**<br>**RF Explorer**|860-930MHz<br>**RF Explorer**| |**impedance**<br>**RF Explorer**|50Ω<br>**RF Explorer**| |**VSWR**<br>**RF Explorer**|1.5 @ 868MHz typical<br>1.5 @ 915MHz typical<br>< 2.2 max<br>**RF Explorer**| |**Gain**<br>**RF Explorer**|3dBi<br>**RF Explorer**| |**Efficiency Maximum**<br>**RF Explorer**|75%<br>**RF Explorer**| |**Polarization**<br>**RF Explorer**|Linear Vertical<br>**RF Explorer**| |**Radiation pattern**<br>**RF Explorer**|360° Omni directional<br>**RF Explorer**| |**Physical length**<br>**RF Explorer**|295 mm<br>**RF Explorer**| |**Radiator Material**<br>**RF Explorer**|Nickel Steel<br>**RF Explorer**| |**Covering Material**<br>**RF Explorer**|ABS Black<br>**RF Explorer**| |**Cable Connector**<br>**RF Explorer**|RP-SMA Male<br>**RF Explorer**| |**Cable Type**<br>**RF Explorer**|RG-58<br>**RF Explorer**| |**Cable Length**<br>**RF Explorer**|1000 mm<br>**RF Explorer**| |**Temperature operation**<br>**RF Explorer**|-20°C to +65°C / -4°F to +150°F<br>**RF Explorer**| |**Waterproof**|IP65| ## **Specification** DATASHEET – RFELA-6/389 - Page 2 of 6 High Performance Antenna Solutions ## **Antenna VSWR** **==> picture [415 x 519] intentionally omitted <==** **----- Start of picture text -----**<br> 2.2<br>R<br>YY 2<br>1.8<br>1<br>V<br>1.6 2 5 6<br>V3 v y<br>V<br>1.4<br>1.2<br>1<br>840.0 850.0 860.0 870.0 880.0 890.0 900.0 910.0 920.0 930.0<br>Frequency MHz<br>Antenna Gain<br>GAIN RFELA-6/389<br>5<br>4.5<br>4<br>3.5<br>3<br>2.5<br>2<br>1.5<br>1<br>0.5<br>0<br>860 865 870 875 880 885 890 895 900 905 910 915 920 925 930<br>Frequency MHz<br>RF Explorer<br>dBi<br>**----- End of picture text -----**<br> ## **Antenna Gain** DATASHEET – RFELA-6/389 - Page 3 of 6 High Performance Antenna Solutions ## **Antenna Efficiency** ## **Efficiency RFELA-6/389** **==> picture [413 x 442] intentionally omitted <==** **----- Start of picture text -----**<br> 90<br>80<br>eanageee<br>70<br>60<br>50<br>40<br>30<br>20<br>10<br>0<br>860 865 870 875 880 885 890 895 900 905 910 915 920 925 930<br>Frequency MHz<br>RF Explorer<br>Efficiency (%)<br>**----- End of picture text -----**<br> DATASHEET – RFELA-6/389 - Page 4 of 6 High Performance Antenna Solutions ## **Antenna Mechanical Specifications** Dimensions in millimeters (mm) ABS Black antenna body Support internal connector Magnetic base Cable RG-58 with RP-SMA Male connector YY ~ 1000 mm > : A(2) - All Dimensions in millimeters (mm) 1- ABS Black antenna body 2- Support internal connector 3- Magnetic base 4- Cable RG-58 with RP-SMA Male connector DATASHEET – RFELA-6/389 - Page 5 of 6 High Performance Antenna Solutions ## **Antenna Radiation Pattern** Vertical and Horizontal radiation pattern 868MHz center frequency. - Vertical and Horizontal radiation pattern 915MHz center frequency. FOS DATASHEET – RFELA-6/389 - Page 6 of 6
Updated at June 9, 2026
Seeed Studio is an innovative IoT technology company renowned for its hardware research, production, and solutions tailored for edge computing, network communication, and smart sensing applications. By offering a diverse ecosystem of accessible hardware alongside comprehensive R&D support, the company empowers engineers and designers to seamlessly bring customized connected devices from prototype to production. Our selection of Seeed Studio components is centered around their robust wireless connectivity offerings, with a primary focus on their high-performance RF antennas. Designed to meet the rigorous demands of modern communication systems, these RF antennas provide reliable signal integrity and stable transmission for a wide variety of audio-visual and IoT networking applications. To further support comprehensive wireless integration, our portfolio includes Seeed Studio's specialized communications and networking modules. Their reliable Bluetooth modules and adaptors are engineered for seamless compatibility, allowing developers to effortlessly incorporate efficient, low-power wireless capabilities into their smart sensing and edge computing projects.
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