Specifications

User manual
PAGE :
DOCUMENT No : -
REG. DATE : 2019.06.03
MODEL NAME : ETWFFTBC01
REV. DATE : 2019.06.03
REV.NO : v100
Copyrightⓒ. 2019. All Rights Reserved.
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4. Electrical Specifications for Wi-Fi
Items Contents
Specification IEEE802.11b
Mode DSSS/CCK
Channel frequency 2400 ~ 2483.5 MHz
Data rate 1, 2, 5.5, 11Mbps
TX Characteristics Min. Typ. Max. Unit
Power Level 12 15 18 dBm
Spectrum Mask
1
st
side lobes ( to fc ±11MHz)
- - -30 dBr
2
nd
side lobes ( to fc ±22MHz)
- - -50 dBr
Modulation Accuracy (EVM) - - 35 %
Power On/Off ramp - - 2.0 usec
Freq. Tolerance -20 - 20 ppm
Chip Clock Freq. Tolerance -20 - 20 ppm
RX Characteristics Min. Typ. Max. Unit
Minimum Input Level Sens. (FER ≤ 8%) - -82 dBm
Maximum Input Level (FER ≤ 8%) -10 - - dBm
4-1. RF Characteristics for IEEE802.11b ( 11Mbps mode unless otherwise specified)
* Normal Condition : 25℃, VDD=3.3V
* Channel frequency varies by regulatory domain.
Refer to the product documentation for specific details for each regulatory domain
* The maximum power setting will vary by channel and according to individual country regulations.
Refer to the product documentation for specific details.