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參數(shù)資料
| 型號(hào)： | HFA3861 |
| 廠商： | Intersil Corporation |
| 元件分類： | 基帶處理器 |
| 英文描述： | Direct Sequence Spread Spectrum (DSSS) baseband processor(直接序列擴(kuò)頻基帶處理器) |
| 中文描述： | 直接序列擴(kuò)頻（DSSS）基帶處理器（直接序列擴(kuò)頻基帶處理器） |
| 文件頁數(shù)： | 25/35頁 |
| 文件大?。?/td> | 218K |
| 代理商： | HFA3861 |
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25
CONFIGURATION REGISTER 11 ADDRESS (16h) R/W RX-TX CONFIGURE
Bit 7
reserved, must be set to 0
Bit 6
A/D input coupling
0 = DC
1 = AC (external bias network required)
Bit 5
TX filter / CMF weight select
0 = US
1 = Japan
Bit 4
Ping Pong Differential Encode enable
0 = normal Ping Pong Differential encoding
1 = standard differential encoding
Bit 3
Sampled CCA mode
0 = normal CCA. CCA will immediately respond to changes in ED, CS1, and CS2 as configured
1 = Sampled CCA. CCA will update once per slot (20
μ
s), will be valid at 19.8
μ
s.
Bits 2:0
Precursor value in CIR estimate set to 011 binary
CONFIGURATION REGISTER 12 ADDRESS (18h) R/W A/D TEST MODES 1
Bit 7
All DAC and A/D clock source control
0 = normal
1 = SDI
Bit 6
TX DAC clock
0 = enable
1 = disable
Bit 5
RX DAC clock
0 = enable
1 = disable
Bit 4
I DAC clock
0 = enable
1 = disable
Bit 3
Q DAC clock
0 = enable
1 = disable
Bit 2
RF A/D clock
0 = enable
1 = disable
Bit 1
I A/D clock
0 = enable
1 = disable
bit 0
Q A/D clock
0 = enable
1 = disable
CONFIGURATION REGISTER 13 ADDRESS (1Ah) R/W A/D TEST MODES 2
Bit 7
Standby
1 = enable
0 = disable
Bit 6
SLEEPTX
1 = enable
0 = disable
Bit 5
SLEEP RX
1 = enable
0 = disable
Bit 4
SLEEP IQ
1 = enable
0 = disable
HFA3861
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HFA3861IV | Direct Sequence Spread Spectrum Baseband Processor |
| HFA3861IV96 | Direct Sequence Spread Spectrum Baseband Processor |
| HFA3925 | 2.4GHz - 2.5GHz 250mW Power Amplifier(2.4GHz - 2.5GHz 250mW 功率放大器) |
| HFA3926 | 2.0GHz - 2.7GHz 250mW Power Amplifier(2.0GHz - 2.7GHz 250mW 功率放大器) |
| HFA3926IA | 2.0GHz - 2.7GHz 250mW Power Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HFA3861A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processo |
| HFA3861AIN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processo |
| HFA3861AIN96 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processo |
| HFA3861B | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
| HFA3861BIN | 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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