Broadcom BCM94331CSAX
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| 802.11a/b/g/n WLAN + Bluetooth PCI-E Combo Card | |||||||||||||
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| WikiDevi.wi-cat.ru | Broadcom BCM94331CSAX | ||||||||||||
| Platform | |||||||||||||
| Brand • Model • Rev | Broadcom BCM94331CSAX | ||||||||||||
| Series | BCM94331 | ||||||||||||
| Interface | PCIe | ||||||||||||
| Connector | (non-standard connector) | ||||||||||||
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ID:14e4:4331 (7 addl. devices) SS: 106b:00ef | |||||||||||||
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| FCCID | QDS-BRCM1062 | ||||||||||||
| ICID | 4324A-BRCM1062 | ||||||||||||
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| Chip1 | Broadcom BCM4331 | ||||||||||||
| Antenna Connection | MHF4 | ||||||||||||
| MIMO status | 3x3:3 | ||||||||||||
| Wireless Standards | IEEE 802.11a/b/g/n | ||||||||||||
| 802.11n | up to 450/450 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 | |||||||||||||
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Additional chips | |||||||||||||
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Probable Linux driver | |||||||||||||
| Retail | |||||||||||||
| FCC approval date | 07 February 2012 | ||||||||||||
| ASIN |
B00LAW6146 | ||||||||||||
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For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Broadcom devices with specifications, see Broadcom.
Overview
The PCIe connector for this device is proprietary
- (see external links below for more info).
The antenna connector used for this card is presumed to be MHF4.
- This module is using the following components...
- Broadcom BCM4331 (BCM4331KML1G [P21],
- different chip pkg. from the standard BCM4331KMLG)
- w/ 2 Skyworks SE5515 Dual Band Front End Modules (FEMs)
- w/ 1 Skyworks (SiGe) SE5019T 5GHz Power Amplifier (PA)
- w/ 1 Skyworks (SiGe) SE2598L 2.4GHz Power Amplifier (PA)
- Broadcom BCM20702 rev.A3 Bluetooth SoC (USB)
This is the wireless module for at least the...
- Apple MacBook Pro w/ Retina display (2012)
- Apple Macbook Pro 15" (Retina, A1398) (MC975, MC976)
- The 20:C9:D0 OUI used in this entry is per the module depicted in the above photo..
Links of Interest
Teardowns w/ module visible
- (Apple MacBook Pro 2012 w/ Retina display)
Other
- Skvo notes the pinout of the proprietary connector used on tonymacx86 Forums
- (HOWTO) 2012 Retina Macbook Pro and openSUSE Linux on SUSE Linux Forum
- (lspci dump [sans subsystem])
- C. Huang on Quora notes BCM4331 as used for the Apple MacBook Pro 2012
- Thread on applelife.ru w/ lspci dump (and subsystem)
- Subsystem appears to be 106b:00ef