SparkFun
SparkFun DiPole Antenna - SMA, 2dBi (868MHz)
Designed for 810-910 MHz (868MHz center frequency) this antenna is ideal for distant LoRa nodes. Utilizes an SMA connector and is 200mm long with a gain of 2...
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Designed for 810-910 MHz (868MHz center frequency) this antenna is ideal for distant LoRa nodes. Utilizes an SMA connector and is 200mm long with a gain of 2dBi. Comes with the frequency laser printed on the antenna.
Features:
- Frequency Range: 810-910MHz
- Center Frequency: 868MHz
- Gain: 2dBi
- Antenna Length: 200mm
- Connector: SMA Plug
- Articulating Base
Documents:
Jargon buster
Plain-language definitions for the technical terms used above.
- LoRa
- LoRa is a long-range, low-power wireless radio technology often used for telemetry, remote sensors and other links that send small amounts of data over long distances. It is distinct from Bluetooth and WiFi, so sharing a connector or pinout with LoRa hardware does not mean a device actually uses LoRa.
- SMA
- SMA is a small threaded coaxial (RF) connector widely used to attach antennas and other radio-frequency cables. A device with SMA antenna ports needs antennas or pigtails with matching SMA connectors, or a suitable adapter, to connect to them.
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Connectivity
SparkFun Dipole Antenna 868MHz Technical Drawing
Mechanical Drawings · 396.5 KB · Click any page to view full size
Supplier page — sparkfun.com
Supplier Description · 291.2 KB · Click any page to view full size
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