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HFA3824AIV规格书详情
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
产品属性
- 型号:
HFA3824AIV
- 制造商:
Rochester Electronics LLC
- 功能描述:
BASEBAND PROCESSOR - Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HAS |
22+ |
QFP48 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
INTERSIL |
22+ |
QFP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
INTERSIL |
23+ |
TQFP48 |
5000 |
原装现货,优势热卖 |
询价 | ||
INTERSI |
2020+ |
QFP-48 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
INTERSIL |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
HARRIS/哈里斯 |
2046+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
INTERSIL |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
询价 | ||
HARRIS |
22+ |
TQFP-48 |
2978 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
intersil |
22+ |
TQFP-48 |
2450 |
公司只做原装!现货供应! |
询价 | ||
HAS |
23+ |
QFP48 |
10880 |
原装正品,支持实单 |
询价 |