[email protected],time=2013-11-28 11:59:39,ip=58.250.71.129,doctitle=MT7612-EEPROM Content v1_02_guideline.pdf,company=Synnex Electronics HK Limited 聯強電子_RLT
MT7612
EEPROM Content
Confidential B
MediaTek Confidential
© 2013 MediaTek Inc.
Page 18 of 32
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
2.10 External LNA Gain for 2.4GHz (0x44)
0x44
7
6
5
4
3
2
1
0
Sign
bit
External LNA Gain for 2.4G
External LNA Gain for 2.4GHz
Register Bit Fields Description
Offset
Field
Description
42h
6:0
External LNA gain for 2.4GHz
000000 : 0dB
000001 : 1dB
000010 : 2dB
This value should be reasonable for external component spec.
111111 won’t be invalid.
7
Sign bit
1: plus “ + “
0: minus “ – “
Example:
The default eLNA gain value would be 0x8C and it means “ +12dB”.
2.11 External LNA Gain for 5GHz (0x45/0x49/0x4D)
0x45
7
6
5
4
3
2
1
0
Sign
bit
External LNA Gain for 5G(CH36~CH64)
0x49
7
6
5
4
3
2
1
0
Sign
bit
External LNA Gain for 5G(CH100~CH128)
0x4D
7
6
5
4
3
2
1
0
Sign
bit
External LNA Gain for 5G(CH132~CH165)
External LNA Gain for 5GHz
Register Bit Fields Description
Offset
Field
Description
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