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900MHz Duck Antenna RP-SMA
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A 900/1800MHz dual-band duck antenna with 2dBi gain and an RP-SMA connector. Well suited for XBee 900MHz modules and other 900MHz radio applications. 50-ohm ...
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A 900/1800MHz dual-band duck antenna with 2dBi gain and an RP-SMA connector. Well suited for XBee 900MHz modules and other 900MHz radio applications. 50-ohm impedance, 105mm long.
Specifications
- Frequency – 900/1800MHz dual-band
- Gain – 2dBi
- Connector – RP-SMA
- Impedance – 50 ohm
- Length – 105mm
Ideal For
- XBee 900MHz radio modules
- LoRa 900/915MHz nodes and gateways
- Sub-GHz wireless communication projects
Package Contents
- 1× 900MHz Duck Antenna (RP-SMA)
Jargon buster
Plain-language definitions for the technical terms used above.
- Impedance
- Impedance is the total opposition a component or circuit presents to alternating current, measured in ohms, combining resistance with frequency-dependent reactance. It appears in many contexts, such as matching a speaker's impedance (for example 4 ohm or 8 ohm) to an amplifier or the input and output impedance of signal circuits, and a correct match helps avoid weak signals, distortion or damage.
- 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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