Foxconn J20H049

Foxconn J20H049

FCC approval date: 29 December 2010
Country of manuf.: China

Interface: USB (non-standard connector)

USB 2.0
Form factor tags: module

FCC ID: MCLJ20H049
IC ID: 2878D-J20H049

Chipset: Atheros AR9002U

WI1 chip1: Atheros AR9271

Probable Linux driver
ath9k_htc (in backports, open firmware)
(see also passys)

Windows driver
see ar9002u.zip

Antenna connector: U.FL

bgn, 1x1:1

OUI: 90:34:FC

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

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Transmitter Output Power

Typical 15dBm for 11b
Typical 15dBm for 11g
Typical 15dBm for HT20

Receiver Sensitivity (ANT2)

Typical –73dBm for MCS7 (HT20) @10%PER
Typical –93dBm for MCS0 (HT20) @10%PER
Typical –76dBm for 54Mbps @ 10% PER
Typical –91dBm for 6Mbps @ 10% PER
Typical –89dBm for 11Mbps @ 8% PER
Typical –96dBm for 1Mbps @ 8% PER

Receiver Sensitivity (ANT1)

Typical –69dBm for MCS7 (HT20) @10%PER
Typical –89dBm for MCS0 (HT20) @10%PER
Typical –72dBm for 54Mbps @ 10% PER
Typical –87dBm for 6Mbps @ 10% PER
Typical –85dBm for 11Mbps @ 8% PER
Typical –92dBm for 1Mbps @ 8% PER