Broadcom BCM94321COEX2

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multiple revisions of this device, use caution
abgn (AN600)
Bluetooth + 802.11a/b/g/n Combo Card
WikiDevi.wi-cat.ru
Platform
BrandModelRev
Broadcom BCM94321COEX2
Series
BCM94321
Interface
PCIe
Connector
(non-standard connector)
ID:14e4:4328 (15 addl. devices)
Windows: PCI\VEN_14E4&DEV_4328
FCCID
ICID
Chip1
Broadcom BCM4321
Chip2
Broadcom BCM2055

OUI: 00:1B:63 (1 E, 1 W)

Antenna Connection
U.FL
MIMO status
2x2:2
Wireless Standards
IEEE 802.11a/b/g/n
802.11n
up to 300/300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
Operating Frequency
2.4 or 5 GHz
Other
Flags:
Bluetooth

Additional chips
Bluetooth 2.1 chip;Broadcom;BCM2046; ,,1;
WLAN RF PA/FE chip;Skyworks;SKY65255-12; ,,1;

Retail
FCC approval date 02 July 2007
 Chip1 brandChip2 brand
Broadcom BCM94321CB2BroadcomBroadcom
Broadcom BCM94321COEX2BroadcomBroadcom
Broadcom BCM94321MCBroadcomBroadcom
Broadcom BCM94321MC HR1BroadcomBroadcom
Broadcom BCM94321MPBroadcomBroadcom

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

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

300 Mbps - 2SS 5GHz 802.11n (40MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AN600 class

Overview

Appears to be used in an Apple product (OUI 00:1B:63)

  • Apple Mac Mini (A1283) WLAN/Bluetooth Module teardown
BCM4321 (BB) + BCM2055 (RF) + BCM2046 (BT 2.1+ERD)
Skyworks SKY65255-12 - WLAN RF PA/FE chip

Pictures

User Images