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HFA3824AIV規(guī)格書詳情
The Intersil HFA3824A Direct Sequence (DSSS) baseband processor is part of the PRISM? 2.4GHz radio chipset, and contains all the functions necessary for a full or half duplex packet baseband transceiver.
The HFA3824A has on-board ADC’s for analog I and Q inputs, for which the HFA3724/6 IF QMODEM is recommended. Differential phase shift keying modulation schemes DBPSK and DQPSK, with optional data scrambling capability, are combined with a programmable PN sequence of up to 16 bits. Built-in flexibility allows the HFA3824A to be configured through a general purpose control bus, for a wide range of applications. A Receive Signal Strength Indicator (RSSI) monitoring function with on-board 6-bit 2 MSPS ADC provides Clear Channel Assessment (CCA) to avoid data collisions and optimize network throughput. The HFA3824A is housed in a thin plastic quad flat package (TQFP) suitable for PCMCIA board applications.
Features
? Complete DSSS Baseband Processor
? High Data Rate. . . . . . . . . . . . . . . . . . . . . . .up to 4 MBPS
? Processing Gain . . . . . . . . . . . . . . . . . . . . . . . . up to 12dB
? Programmable PN Code . . . . . . . . . . . . . . . .up to 16 Bits
? Ultra Small Package . . . . . . . . . . . . . . . . . . . . 7 x 7 x 1mm
? Single Supply Operation (44MHz Max) . . . . . 2.7V to 5.5V
? Modulation Method. . . . . . . . . . . . . . . .DBPSK or DQPSK
? Supports Full or Half Duplex Operations
? On-Chip A/D Converters for I/Q Data (3-Bit, 44 MSPS) and RSSI (6-Bit, 2 MSPS)
? Backward Compatible with HSP3824
? Programmable Rotation I, Q Sense
Applications
? Systems Targeting IEEE802.11 Standard
? DSSS PCMCIA Wireless Transceiver
? Spread Spectrum WLAN RF Modems
? TDMA Packet Protocol Radios
? Part 15 Compliant Radio Links
? Portable Bar Code Scanners/POS Terminal
? Portable PDA/Notebook Computer
? Wireless Digital Audio
? Wireless Digital Video
? PCN/Wireless PBX
?
產(chǎn)品屬性
- 型號(hào)：
HFA3824AIV
- 制造商：
Rochester Electronics LLC
- 功能描述：
BASEBAND PROCESSOR - Bulk
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
2402+ |
TQFP-48 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
INTERSIL |
22+ |
QFP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
INTERSIL |
QFP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
INTERSIL |
00/02+ |
QFP |
37 |
普通 |
詢價(jià) | ||
INTERSIL |
22+ |
TQFP48 |
1000 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價(jià) | ||
HARRIS |
16+ |
NA |
8800 |
原裝現(xiàn)貨,貨真價(jià)優(yōu) |
詢價(jià) | ||
LATTICE |
1922+ |
BGA |
488 |
原盒原包裝只有原裝假一罰十價(jià)優(yōu)! |
詢價(jià) | ||
intersil |
22+ |
TQFP-48 |
5000 |
詢價(jià) | |||
HAR |
24+ |
TQFP |
6500 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
INTERSIL |
23+ |
QFP-48 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
