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Broadcom BCM94301CB

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Broadcom BCM94301CB

FCC approval date: 26 November 2002

Interface: PCMCIA (32-bit)


WI1 chip1: Broadcom BCM4301

WI1 chip2: Broadcom BCM2051

Probable Linux driver
b43legacy (in backports)
(see also passys)

Antenna connector: unknown


Flags: block diagram

OUI: none specified

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

"BCM94301CB Rev8", "BROADCOM CORPORATION", and "(C)2003 PATENTS PENDING" is silkscreened on the board in the FCC photos.

Three models are defined by this FCC ID...

  • BCM94301CB - CardBus card
  • BCM94301PC3 - 3.3v PCMCIA card
  • BCM94301PC5 - 5v PCMCIA card

The FCC manual description is "Dell TrueMobile 1180 Internal 802.11b PC Card".

There is some sort of micro RF connector on the FCC photos..

Wi-Fi Certified (alt.) (as of 08/12/2002)

Additional specifications, per the FCC docs[edit]

Typical Receiver Sensitivity w/ 11b rates (PER = 0.08) (more)

  • -94 dBm @ 1M
  • -91 dBm @ 2M
  • Using "RxSens_11b_5.5M" as property chain is not permitted during the annotation process.
    @ 5.5M
  • -85 dBm @ 11M

Transmit Power

  • +15dBm (nominal) at the antenna connector