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Abmessungen:
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22,86x20,32mm |
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Versorgungsspannung:
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1,8V~3,6V |
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Empfängerempfindlichkeit:
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-108dBm |
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Datenübertragungsgeschwindigkeit:
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256kbps |
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Schnittstelle:
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UART |
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Frequenz:
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868MHz |
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Ausgangsleistung des Senders:
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20dBm |
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Typ:
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Transceiver |
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Betriebstemperatur (Bereich):
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-20°C ~ 55°C |
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Montage:
|
SMD |
Ausführliche Beschreibung
RXQ7-868 is a multi-channel radio transmitter and receiver module based on the SI1010 chip from Silicon Labs. This module operates in the license-free ISM 868MHz band and features a receiver sensitivity of -108dBm and a maximum transmitter output power of 20dBm. The module includes an integrated 8051 microcontroller with 16kB of FLASH ISP memory and 768B of RAM. Communication with a master device is managed via a UART interface. Data transmission can occur at a maximum speed of 256kbps with FSK modulation or 40kbps with OOK modulation. The module operates with a supply voltage ranging from 1.8V to 3.6V. The current consumption in receive mode is 18.5mA, while during transmission, current consumption increases to 85mA at maximum transmitter power. The product is available in a DIL package with dimensions of 22.86 x 20.32mm.
