Description Of The Wireless Functions And Technology - Motorola CARE+ User Manual

18. DESCRIPTION OF THE WIRELESS
FUNCTIONS AND TECHNOLOGY
RF Frequency
Channel Bandwidth
Operation Voltage
Types of Spread Spectrum
Modulation Type
Number of Channel
Chanel Spacing
ChannelFrequency
Dwell Time (if FHSS)
Hopping Rate (if FHSS)
Antenna Gain
Bluetooth Version
Maximum Output Powers
1. BLE4.1 devices operate in the unlicensed 2.4 GHz ISM (Industrial
Scientific Medical) band. BLE4.1 wireless technology has 40 channels
(3 broadcasting channels, 37 data channels), each channel spacing
2MHz, over the entire operating frequency range: 2.402-2.480GHZ.
A frequency hopping transceiver is used to combat interference and
fading. The modulation method is GFSK, the output power is 0 dBm,
and the maximum transmission range is 10 m.

Description Of The Wireless Functions And Technology

2.4GHZ-2.48GHZ
2 MHz (-20 dB)
DC 3V
FHSS
GFSK
40
2 MHz
0-39 Channel 2.402-2.480GHZ
400 ms
1600 HZ
0 dBi
V4.1
0 dBm
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