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QM33120W UWB
The new UWB hardware that Pinmicro has used is QM33120W UWB chip. Qorvo’s QM33120W is a fully integrated Impulse Radio Ultra-Wideband (UWB) wireless tranceiver. Based on the IEEE802.15.4z standard, the QM33120W implements enhanced security features. QM33120W can achieve data rates of up to 6.8 Mbps while delivering precise positioning to within 10cm for ranging and +/- 5 degrees for angular measurement.

• Mobile phones
• High precision real time location systems
• Location-aware wireless sensor networks
• Asset tracking
• Factory / warehouse automation & security
• Healthcare staff & patient location
• Retail security, navigation & customer analytics
• Connected home

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• Supports UWB channels 5 (6.5 GHz) and 9 (8 GHz) with Japan support compliance
• Interoperable with Apple U1 chip
• FiRa™ compatible PHY, MAC
• Two antenna ports allows Phase Difference of Arrival implementation with a single chip
• Secure time of flight measurement and payload encryption
• Supports Two Way Ranging, Time Difference of Arrival, Phase Difference of Arrival
• Low power consumption suitable for coin cell applications
• Low BOM count, minimal solution footprint
• Backward compatible with DW1000 802.15.4 UWB IC on channel 5
• Industrial operating temperature range -40 to +85° C

Sample application #1

Sample application #2

 

UWB Channels 5, 9
Antenna Ports(#) 1
802.15 Standards 4a
セキュリティ対策 Proprietary + AES
Data Rate 850 kbps, 6.8 Mbps
Ranging Accuracy(cm) < 10
PDoA Support No
Angle of Arrival(degrees) < 5 (two chips required for AoA)
BOM Ext Components(#) 30
MCU External
Interface SPI
Voltage(V) 2.8 to 3.6
Package(mm) 6.0 x 6.0
Main Controller Nrf52833
Technology ToF
RoHS Yes
Lead Free Yes
ITAR Restricted No
ECCN EAR99
Device Supports BLE and UWB
Dimensions (L*W*H) 72*72*23 mm
Operating Temperature -20°C – 65°C/ -18-50°C (Dependes on the Battery)
Weight 129 g/153.4 (Dependes on the Battery)
Material Plastic PC+ABS
Chip
Battery Lithium/ Alkaline Battery; 10800mAh / 5800mAh
IP Certified IP67 Waterproof & Dustproof

 

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