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RF Digital Part Number
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RFD21677
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Brief Description
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2 Mbps Mini-SMT-Packaged RF Module
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Specifications
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Part Number
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RFD21677
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Category
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RF Module
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Type
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Transceiver
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Band
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2.4 GHz
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Multi Frequency
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Yes
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Minimum Frequency
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2400.000 MHz
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Maximum Frequency
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2480.000 MHz
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Channels
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80
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Chanel Spacing
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1 MHz
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Package-Case
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SMT
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Packaging
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Bulk
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Serial Interface
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no
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RoHS Compliant
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Yes
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Storage Temprature
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TBD to TBD
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Low Supply Voltage
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1.9 VDC
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Typical Supply Voltage
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3.0 VDC
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High Supply Voltage
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3.3 VDC
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Transmit Current
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15 MA
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Receive Current
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12 MA
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FCC Approved
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no
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IC Approved
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no
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CE - ETSI
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no
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Indoor Range
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120
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Outdoor Range
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400
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Size - Width
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1.12
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Size - Length
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1.1
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Size - Height
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0.14
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RF Interface
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Integrated Chip Antenna
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RF Shield
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No
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Pin Count
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10
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Pin Pitch
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0.06
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RF Modulation Mode
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FM
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RF Modulation Method
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GFSK
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Error Handling
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16 BIT CRC
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Encoding
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Integrated
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Decoding
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Integrated
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Data Conditioning
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Integrated
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Receive Sensativity
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-85 dbm
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Transmit Power
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0 dbm
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General Description
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Nordic NRF24L01 Radio Only Module.
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Pin Description
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Pin 1
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+3VDC
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IN
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+3VDC
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Pin 2
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GND
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IN
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Ground
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Pin 3
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CE
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IN
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Chip Enable - Activates TX or RX
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Pin 4
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CSN
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IN
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SPI Chip Enable
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Pin 5
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SCK
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IN
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Serial Clock
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Pin 6
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MOSI
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IO
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Master Out Slave In
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Pin 7
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MISO
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IO
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Master In Slave Out
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Pin 8
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IRQ
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OUT
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Interrupt
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Pin 9
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GND
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IN
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Ground
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Pin 10
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GND
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IN
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Ground
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