User's Guide

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3.Physical Parameters
Parameter
Performance
Note
Distance
50M
Environment: Sunny and open
Antenna: Ceramic antenna,
Airspeed: 1Mbps
Crystal
24MHz
Industry Standard
Protocol
BLE5
Supported data rates: 1 Mbps, 2 Mbps
Package
Patch
Refer to section 4.4
IC
CYW20735B1
60PIN-QFN
RAM
320KB
ROM
2MB
FLASH
8Mb
Core
ARM Cortex-M4
Dimensions
14.0mm*23.0mm*2.6mm
L*W*H
RF Interface
1:Ceramic antenna
2:Ipex Connector
50ohm impedance matching