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參數(shù)資料
| 型號(hào)： | HFA3861B |
| 廠商： | Intersil Corporation |
| 元件分類： | 基帶處理器 |
| 英文描述： | Direct Sequence Spread Spectrum Baseband Processor(直接序列擴(kuò)譜基帶處理器) |
| 中文描述： | 直接序列擴(kuò)頻基帶處理器（直接序列擴(kuò)譜基帶處理器） |
| 文件頁數(shù)： | 21/37頁 |
| 文件大?。?/td> | 284K |
| 代理商： | HFA3861B |
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21
A Default Register Configuration
The registers in the HFA3861B are addressed with 7-bit
numbers where the lower 1 bit of an 8-bit hexadecimal address
is left as unused. This results in the addresses being in
increments of 2 as shown in the table below. Table 9 shows the
register values for a default 802.11 configuration with various
rate configurations. The data is transmitted as either DBPSK,
DQPSK, or CCK depending on the configuration chosen. It is
recommended that you start with the simplest configuration
(DBPSK) for initial test and verification of the device and/or the
radio design. The user can later modify the CR contents to
reflect the system and the required performance of each
specific application.
TABLE 9. CONTROL REGISTER VALUES FOR DUAL ANTENNA DIVERSITY
CONFIGURATION
REGISTER
CR0
CR1
CR2
CR3
CR4
CR5
CR6
CR7
CR8
CR9
CR10
CR11
CR12
CR13
CR14
CR15
CR16
CR17
CR18
CR19
CR20
CR21
CR22
CR23
CR24
CR25
CR26
CR27
CR28
CR29
CR30
CR31
CR32
CR33
CR34
CR35
CR36
CR37
CR38
CR39
NAME
TYPE
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
REGISTER
ADDRESS HEX
00
02
04
06
08
0A
0C
0E
10
12
14
16
18
1A
1C
1E
20
22
24
26
28
2A
2C
2E
30
32
34
36
38
3A
3C
3E
40
42
44
46
48
4A
4C
4E
1/2/5.5/11Mbps
13
00
48
48
80
03
As Required
As Required
As Required
A0
B8
1B
00
00
00
5C
82
20
C4
16
0A
16
(Note 3)
(Note 3)
2D
20
90
18
76
0A
24
BA
00
00
00
0C
26
5B
0C
29
Part/Version Code
I/O Polarity
I Cover Code
Q Cover Code
TX Preamble Length
TX Signal Field
TX Service Field
TX Length Field, High
TX Length Field, Low
RX/TX Configure
RX Configure
RX/TX Configure
A/D Test Modes 1
A/D Test Modes 2
A/D Test Modes 3
AGC GainClip
AGC LowerSatCount
AGC TimerCount
AGC HiSat
AGC LockinLevel/CW detect threshold
AGC LockWindow, pos side
AGC Threshold
AGC Lookup Table Addr and Control
AGC Lookup Table Data
AGC LoopGain
AGC RX_IF
AGC Test Modes
AGC RX_RF Threshold
AGC Low SatAtten
AGC LockWindow, negative side
Carrier Sense 2
Manual TX Power Control
Test Modes 1
Test Modes 2
Test Bus Address
CMF Coefficient Control
Scrambler Seed, Long Preamble Option
Scrambler Seed, Short Preamble Option
ED Threshold
CMF Gain Threshold
HFA3861B
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| HFA3861IV96 | Direct Sequence Spread Spectrum Baseband Processor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HFA3861BIN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
| HFA3861BIN96 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
| HFA3861IV | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
| HFA3861IV96 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
| HFA3863 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
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