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2022-09-24 22:18:33
DW1000-I Original DECAWAV RF/IF and RFID in stock
Shenzhen Datang Shengshi Semiconductor Co., Ltd.
Mobile: 17727572380
Tel: 0755-83226739
QQ:626839837
Address: 6F, Building 3, Saige Science and Technology Park, Huaqiang North, Futian District, Shenzhen
DW1000 chip
DecaWave's DW1000 chip. Comply with IEEE802.15.4-2011 ultra-wideband standard. According to the data sheet, the minimum error should be within 10 cm. The farthest transmission distance of DW1000 is 450 meters (direct line of sight distance, non-direct line of sight distance is 45 meters). The chip has low power consumption, can be used for two-way ranging and positioning, and can be used as indoor positioning.
Single Supply Voltage: 2.8 V to 3.6 V
Data transfer rates: 110 kbit/s, 850 kbit/s and 6.8 Mbit/s;
6 Bands: From 3.5 GHz to 6.5 GHz
Transmit power: -14 dBm/-10 dBm
Transmit Power Density: <-41.3dBm/MHz
Supported packet size: 1023 bytes
Modulation method: BPM (Bi-Phase Modulation) and BPSK (Binary Phase Modulation)
FDMA: 6 channels
CDMA: 12 different channel codes
Industrial temperature range: -40°C to +85°C
Read excerpts and insights from the data sheet:
DW1000 needs to be connected to an external 38.4MHz crystal oscillator and supports SPI communication.