Home > Products > REALTEK > REALTEK RTL8188SU RTL8188 8188 Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller with USB 2.0 Interface
REALTEK RTL8188SU RTL8188 8188 Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller with USB 2.0 Interface
- 2000 Piece / Pieces per Month
- SZ/HK
- Credit Card PayPal
Product Details
D/C: | 10+ | Package: | QFN | Model Number: | RTL8188SU |
Type: | Drive IC | Brand Name: | REALTEK | Place of Origin: | Taiwan |
Product Description
The Realtek RTL8188SU-GR is a highly integrated single-chip Wireless LAN (WLAN) USB 2.0 network interface controller compatible with the IEEE 802.11n specification. It combines a MAC, a 1T1R capable baseband, and RF in a single chip. The RTL8188SU-GR provides a complete solution for a high-performance wireless client.
The RTL8188SU-GR baseband implements Multiple Input, Multiple Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) with one transmit and one receive path (1T1R). Features include one spatial stream transmission, short Guard Interval (GI) of 400ns, spatial spreading, and support for both 20MHz and 40MHz channel bandwidth.
For legacy compatibility, Direct Sequence Spread Spectrum (DSSS), Complementary Code Keying (CCK) and OFDM baseband processing are included to support all IEEE 802.11b, and 802.11g data rates. Differential phase shift keying modulation schemes, DBPSK and DQPSK with data scrambling capability are available, and CCK provides support for legacy data rates, with long or short preamble. The high speed FFT/IFFT paths, combined with BPSK, QPSK, 16QAM, and 64QAM modulation of the individual subcarriers, and rate compatible punctured convolutional coding with coding rate of 1/2, 2/3, 3/4, and 5/6, provide higher data rates of 54Mbps and 150Mbps for IEEE 802.11g and 802.11n OFDM respectively.
The RTL8188SU-GR builds in an enhanced signal detector, an adaptive frequency domain equalizer, and a soft-decision Viterbi decoder to alleviate severe multi-path effects and mutual interference in the reception of multiple streams. Robust interference detection and suppression are provided to protect against Bluetooth, cordless phone, and microwave oven interference.
Efficient IQ-imbalance, DC offset, phase noise, frequency offset, and timing offset compensations are provided for the radio frequency front-end. Selectable digital transmit and receive FIR filters are provided to meet transmit spectrum mask requirements and to reject adjacent channel interference, respectively.
The RTL8188SU-GR supports fast receiver Automatic Gain Control (AGC) with synchronous and asynchronous control loops among antennas, antenna diversity functions, and adaptive transmit power control functions to obtain better performance in the analog portions of the transceiver.
The RTL8188SU-GR MAC supports 802.11e for multimedia applications, 802.11i for security, and 802.11n for enhanced MAC protocol efficiency. Using packet aggregation techniques such as A-MPDU with BA and A-MSDU, protocol efficiency is significantly improved. Power saving mechanisms such as Legacy Power Save and U-APSD reduce power wasted during idle time, and compensate for the extra power required to transmit OFDM. The RTL8188SU-GR provides simple legacy and 20MHz/40MHz co-existence mechanisms to ensure backward and network compatibility.
Accepts wire transfer, Western union, Paypal and Moneygram.
All items are priced each.
All items are subject to availability and passing our QA inspection.
Packaging: Safety package(Carton)
Shipping:
1. We will ship the items within 2 working days after the payment confirmed.
2. We can ship to you by UPS/DHL/TNT/EMS/FedEx/HK post/china post. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.
Warranty:
1.Our side always double check all the products before delivery to make sure correct.
2.All components we sell has 30 days return policy from the day of shipment, but if the damage is man-made, we will be unable to change for you.
Contact Us
- Shenzhen Visen Electronic Co., Ltd.
- Contact nameVISEN SZ
- Address936, Guoli Building, New Asia Phase II, Zhonghang Rd., Huaqiang North St., Futian District
MOSET | X-POWER | UPI | SILERGY |
RICHTEK | REALTEK | PHONE IC | ON |
New Products | MPS | BGA Chip | MICRO |
MAXIM | IO Chip | INTERSIL | IDT |
IC Brand List | GMT | Flash chip | CONEXAN |
- EG4S20BG256 On site programmable gate array (FPGA) ANLOGIC/Anlu Technology original stock
- PH1A100SFG676 Field Programmable Gate Array (FPGA) ANLOGIC/Anlu Technology Low Price Processing
- SIT1051AT/3 SOP-8 CAN transceiver SIT (Xinlite) brand new original equipment
- MAX30208CLB+T LGA-10 temperature sensor MAXIM original stock
- DAC088S085CISQX/NOPB analog-to-digital conversion chip DAC TI original stock
- AD7276ARMZ MSOP-8 analog-to-digital conversion chip ADC ADI original stock
- STM32H723ZGT6 LQFP-144 microcontroller ST original stock
- STM32F769BIT6 LQFP-208 microcontroller ST original stock
- PCA82C250T/YM SOIC-8 transceiver NXP original stock
- RT9193-33GB Linear Voltage Stabilizer (LDO) RICHTEK Original Stock
- SN74AVC8T245DGVR buffer/driver/transceiver TI original stock
- ESP8266MOD WiFi module Ai Thinker original stock
- ADG706BRUZ signal switch/encoder decoder ADI original stock
- ADUM1301BRWZ-RL Digital Isolator ADI Original Stock
- LT6700CS6-1 # TRMPBF Comparator ADI Original Stock
- AD7843ARUZ touch screen controller ADI original stock
- ADAU1442YSVZ-3A Digital Signal Processor ADI Original Stock
- Power module Positive + Negative Electric Board Card for Thermatool High Frequency Welder
- Jinwen 5.8G 50W Microwave RF Power Amplifier
- LTC2949HLXE#3ZZPBF LQFP-48 Battery Management ADI Original Stock
- ADIS16060BCCZ LGA-16 attitude sensor/gyroscope ADI original stock
- MM1Z75-VL 6H SOD-123 silicon planar zener diodes
- MCL4448 T R PANJIT 2500 Diodes - General Purpose, Power, Switching
- MBRB20100CT Component Transistors Thyristor Brand New Original Integrated Circuits Diode
Popular Searches
Recommended Products
- EG4S20BG256 On site programmable gate array (FPGA) ANLOGIC/Anlu Technology original stock
- PH1A100SFG676 Field Programmable Gate Array (FPGA) ANLOGIC/Anlu Technology Low Price Processing
- ABB IEMMU11 Bailey Infi 90 Module Mounting Unit
- supply IGBT snubber capacitor of C31(CBB94) series
- New guide vane position potentiometer 025-32570-000, maintenance of chlorine liquefaction unit slide valve malfunction
- New slider displacement sensor 534C1478H01, SGC York FRICK propane compressor repair accessory
- New liquid level switch 913A0086H01, maintenance of York SGC2813 natural gas propane compressor
- Brand new slide displacement sensor 534C1552H01, York XJS compressor slide displacement transmitter 534C1552H02
- New slider displacement sensor 534C1478H02, a maintenance accessory for York SGC compressor
- New slide valve displacement sensor 534D1251H03, maintenance of refrigeration system malfunction for York SGC compressor
- 14pcs Servos Robotic Arm Driver Control Board
- Fire Alarm Circuit Board PCBA
Find Similar Products By Category
- Electronic Components & Supplies > Active Components > Integrated Circuits
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- Services
- Latest Sourcing Requests
- Product Update
- Companies of Today
- GoldSupplier.com Mobile Site
- B2B Articles
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
VISEN SZ
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-