FREEDIO FR4020A6

FREEDIO FR4020A6

FCC approval date: 23 August 2013
Country of manuf.: China

Interface: USB (non-standard connector)

Form factor tags: module

FCC ID: none available

WI1 chip1: MediaTek MT7601U

Probable Linux driver
mt7601u (in backports) or mt7601u_sta
(see also passys)

Windows driver
see MediaTek's website

Antenna connector: U.FL

bgn, 1x1:1

OUI: E8:AB:FA

For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

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"2012-12-09", "MT7601", and "Rev:A" appears to be silkscreened on the board in the FCC photos.

Additional specifications, per the FCC datasheet, follow...

• Receive sensitivity
  • -72 dBm @ 10% PER, 54M/135M
  • -88 dBm @ 10% PER, 6M
  • -90 dBm @ 08% PER, 1M
• RF output power
  • 17 dBm @ 135M
  • 17 dBm @ 54M
  • 20 dBm @ 11M
• Power consumption
  • Sleep mode: 1.1 mA
  • RX active (HT40, MCS7): 91 mA
  • RX power saving (DTIM = 1): 15 mA
  • RX listen: 6 mA
  • TX (HT40, MCS7, 15 dBm): 98 mA
  • TX (CCK, 11M, 19 dBm): 202 mA

The OUI shown on the FCC EUT's label is E8:AB:FA. It is presumed to be used.