FORMIKE ELECTRONIC CO. LTD. KWH-88W8-80XX Manuale Utente
Frequency Range
2412-2462MHz
3
3.2 Electrical and Performance Specification
Item
Description
Product Name KWH-88W8-802
Major Chipset
MARVELL 88W8801
Host Interface
SDIO
Standard
IEEE 802.11b, IEEE 802.11g,IEEE 802.11n,
Modulation Type
802.11b: CCK, DQPSK, DBPSK
802.11g: 64-QAM,16-QAM, QPSK, BPSK
802.11n: 64-QAM,16-QAM, QPSK, BPSK
Working Mode
Infrastructure, Ad-Hoc
Data Transfer Rate
1,2,5.5,6,11,12,18,22,24,30,36,48,54,and maximum of 72.2Mbps
Spread Spectrum
IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum)
IEEE 802.11g/n:OFDM (Orthogonal Frequency Division
Multiplexing)
KWH-88W8-802
Sensitivity @PER
1M: -92dBm@8%PER
6M: -88dBm@10%PER
11M:-86dBm@8%PER
54M:-72dBm@10%PER
72.2M:- 68dBm@10%PER
RF Power
Antenna type
Connect to the external antenna through the half hole
The transmit distance
Indoor 100M, Outdoor 300M, according the local environment
Dimension(L*W*H)
13 x 13.5 x 1.46mm (LxWxH) ;Tolerance: +-0.15mm
Power supply
3.3V +/-0.2V
Power Consumption
standby mode 80mA@3.3V ,
TX mode 250mA@3.3V
Clock source
38.4MHz
Working Temperature
-0°C to +70°C
Storage temperature
-55°C ~ +125°C
19.21dBm@11b,18.61dBm@11g,17.11dBm@11n20