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RTL8192SU
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RTL8192SU 數據表
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詳細說明
General DescriptionThe Realtek RTL8192SE is a highly integrated single-chip MIMO (Multiple In, Multiple Out) Wireless LAN (WLAN) solution for the wireless high throughput 802.11n draft specification. It combines a MAC, a 2T2R capable baseband, and RF in a single chip. The RTL8192SE provides a complete solution for a high throughput performance wireless client.The RTL8192SE baseband implements Multiple Input, Multiple Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) with 2 transmit and 2 receive paths (2T2R) and is compatible with the IEEE 802.11n Draft specification 2.0. Features include two spatial streams transmission, short guard interval (GI) of 400ns, spatial spreading, and transmission over 20MHz and 40MHz bandwidth. The RTL8192SE also supports explicit sounding packet feedback that helps senders with beamforming capability. With 2 independent RF blocks, the RTL8192SE can perform fast roaming without link interruption.FeaturesGeneral■ 68-pin QFN■ CMOS MAC, Baseband MIMO PHY, and RF in a single chip for IEEE 802.11b/g/n compatible WLAN■ Complete 802.11n MIMO solution for 2.4GHz band■ 2x2 MIMO technology for extended reception robustness and exceptional throughput■ Maximum PHY data rate up to 144.4Mbps using 20MHz bandwidth, 300Mbps using 40MHz bandwidth■ Compatible with 802.11n draft 2.0 specification■ Backward compatible with 802.11b/g devices while operating at 802.11n data rates Host Interface■ Complies with PCI Express Base Specification Revision 1.1Standards Supported■ IEEE 802.11e QoS Enhancement (WMM, WMM-SA Client mode)■ IEEE 802.11h TPC, Spectrum Measurement■ IEEE 802.11k Radio Resource Measurement■ IEEE 802.11i (WPA, WPA2). Open, shared key, and pair-wise key authentication services■ Cisco Compatible Extensions (CCX) for WLAN devices MAC Features■ Frame aggregation for increased MAC efficiency (A-MSDU, A-MPDU)■ Low latency immediate High-Throughput Block Acknowledgement (HT-BA)■ Long NAV for media reservation with CF-End for NAV release■ PHY-level spoofing to enhance legacy compatibility■ MIMO power saving mechanism■ Channel management and co-existence■ Multiple BSSID feature allows the RTL8192SE to assume multiple MAC identities when used as a wireless bridge■ Supports Wake-On-WLAN via Magic Packet and Wake-up frame■ Transmit Opportunity (TXOP) Short Inter-Frame Space (SIFS) bursting for higher multimedia bandwidth Peripheral Interfaces■ General Purpose Input/Output (8 pins)■ 4-wire EEPROM control interface (93C46)■ Two configurable LED pins■ Configurable Bluetooth Coexistence Interface PHY Features■ IEEE 802.11n draft 2.0 MIMO OFDM■ Two Transmit and Two Receive path (2T2R)■ 20MHz and 40MHz bandwidth transmission■ Short Guard Interval (400ns)■ Sounding packet■ DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble■ OFDM with BPSK, QPSK, 16QAM, and 64QAM modulation. Convolutional Coding Rate: 1/2, 2/3, 3/4, and 5/6■ Maximum data rate 54Mbps in 802.11g and 300Mbps in 802.11n■ OFDM receive diversity with MRC using up to 2 receive paths. Switch diversity used for DSSS/CCK.■ Hardware antenna diversity■ Selectable digital transmit and receiver FIR filters■ Programmable scaling in transmitter and receiver to trade quantization noise against increased probability of clipping■ Fast receiver Automatic Gain Control (AGC)■ On-chip ADC and DAC
主要特徵
- General
- 68-pin QFN
- CMOS MAC, Baseband MIMO PHY, and
- RF in a single chip for IEEE 802.11b/g/n
- compatible WLAN
- Complete 802.11n MIMO solution for
- 2.4GHz band
- 2x2 MIMO technology for extended
- reception robustness and exceptional
- throughput
- Maximum PHY data rate up to 144.4Mbps
- using 20MHz bandwidth, 300Mbps using
- 40MHz bandwidth
- Compatible with 802.11n draft 2.0
- specification
- Backward compatible with 802.11b/g
- devices while operating at 802.11n data rates
- Host Interface
- Complies with PCI Express Base
- Specification Revision 1.1
- Standards Supported
- IEEE 802.11e QoS Enhancement (WMM,
- WMM-SA Client mode)
- IEEE 802.11h TPC, Spectrum Measurement
- IEEE 802.11k Radio Resource Measurement
- IEEE 802.11i (WPA, WPA2). Open, shared
- key, and pair-wise key authentication
- services
- Cisco Compatible Extensions (CCX) for
- WLAN devices
- MAC Features
- Frame aggregation for increased MAC
- efficiency (A-MSDU, A-MPDU)
- Low latency immediate High-Throughput
- Block Acknowledgement (HT-BA)
- Long NAV for media reservation with
- CF-End for NAV release
- PHY-level spoofing to enhance legacy
- compatibility
- MIMO power saving mechanism
- Channel management and co-existence
- Multiple BSSID feature allows the
- RTL8192SE to assume multiple MAC
- identities when used as a wireless bridge
- Supports Wake-On-WLAN via Magic
- Packet and Wake-up frame
- Transmit Opportunity (TXOP) Short
- Inter-Frame Space (SIFS) bursting for higher
- multimedia bandwidth
- Peripheral Interfaces
- General Purpose Input/Output (8 pins)
- 4-wire EEPROM control interface (93C46)
- Two configurable LED pins
- Configurable Bluetooth Coexistence
- Interface
- PHY Features
- IEEE 802.11n draft 2.0 MIMO OFDM
- Two Transmit and Two Receive path (2T2R)
- 20MHz and 40MHz bandwidth transmission
- Short Guard Interval (400ns)
- Sounding packet
- DSSS with DBPSK and DQPSK, CCK
- modulation with long and short preamble
- OFDM with BPSK, QPSK, 16QAM, and
- 64QAM modulation.
- Convolutional Coding Rate: 1/2, 2/3, 3/4,
- and 5/6
- Maximum data rate 54Mbps in 802.11g and
- 300Mbps in 802.11n
- OFDM receive diversity with MRC using up
- to 2 receive paths. Switch diversity used for
- DSSS/CCK.
- Hardware antenna diversity
- Selectable digital transmit and receiver FIR
- filters
- Programmable scaling in transmitter and
- receiver to trade quantization noise against
- increased probability of clipping
- Fast receiver Automatic Gain Control (AGC)
- On-chip ADC and DAC
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Manufacturer | REALTEK | Product Category ! | IC Chips |
