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1T1R USB Wi-Fi Dongle(8188EUS)

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    The date of payment from buyers deliver within days

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    Guangdong

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  • Last update:

    2017-12-25 20:44

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Company Profile

Guangzhou RONC Electronic Technology Co., Ltd.

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Contact：Mr. David(Mr.)  

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Area：Guangdong

Address：Guangdong

Website： http://fn-link.kskuntai.com/

Product Details


 
 Product Specification
 
IEEE 802.11b/g/n 1T1R USB WiFi Dongle
  1. Introduction
 
1.1 Overview
F88EUUD15-B3 is a highly integrated and excellent performance Wireless LAN (WLAN) USB2.0 network interface device. High-speed wireless connection up to 150 Mbps.
 
1.1 Overview
The general hardware for the module is shown in Figure 1. This WLAN Module design is based on Realtek RTL8188Eus. It is a highly integrated single-chip 1*1 MIMO (Multiple In Multiple Out) Wireless LAN (WLAN) USB2.0 network interface controller complying with the 802.11n specification. It combines a MAC, a 1T1R capable baseband, and RF in a single chip. It is designed to provide excellent performance with low power Consumption and enhance the advantages of robust system and cost-effective.  

1.2 SPECIFICATION REFERENCE
 
This specification is based on additional references listed as below.
iEEE 802.11b
iEEE 802.11g
iEEE 802.11n
 
1.3 System Characteristics 
Main Chipset Realtek RTL8188EUS
Operating Frequency 2.400~2.4835GHz
WIFI Standard iEEE802.11b/g/n 1*1
Modulation 802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps)
802.11 g/n: OFDM
PHY Data rates 802.11b: 11,5.5,2,1 Mbps
802.11g: 54,48,36,24,18,12,9,6 Mbps
802.11n: up to 150Mbps
Receiver Sensitivity 130M:-70dBm@10% PER; 108M:-70dBm@10% PER; 54M:-70dBm@10% PER; 11M:-87dBm@8% PER; 6M:-90dBm@10% PER; 1M:-92dBm@8% PER
Host Interface USB 2.0
Operation Range Up to 150meters in open space
RF Power <14dBm@11n,<18dBm@11b,<15dBm@11g
RF Antenna  PCB ANTENNA
OS Support Android / Win CE /iOS /Linux/Windows 2000/XP/Vista/WIN7
Security WEP,TKIP,AES,WPA,WPA2
Power Consumption 5Vdc 75mA Max
Operating Temperature -20~ +45°C Ambient Temperature
Storage Temperature -40~ +70°C Ambient Temperature
Humidity 5% to 90%maximum (non-condensing)
Dimension Typical L26*W16*H7.2mm
 
 
2. Mechanical Specification
2.1 Outline Drawing

3. RF Performance 
 
3.1Transmitter Power (Unit in dBm) (Typical 1,6,13 Channel)
11b Mode (Spec>=14dBm)
mode Rate Channel 1 Channel 6 Channel 13
11b
CCK		 1Mbps 16.5 16.4 16.4
2Mbps 16.4 16.4 16.2
5.5Mbps 16.5 16.5 16.4
11Mbps 16.0 16.1 16.3
 
 
11gMode(Spec>=12dBm)
Mode Rate Channel 1 Channel 6 Channel 13
11g
OFDM		 6Mbps 14.3 14.4 14.3
18Mbps 14.5 14.3 14.2
36Mbps 13.4 13.4 13.3
54Mbps 13.6 13.3 13.0
 
 
11n 20MHz Mode (Spec>=10dBm)
Mode Rate Channel 1 Channel 6 Channel 13
11n
20MHz		 MCS0 14.5 14.3 14.4
MCS3 14.3 14.4 14.3
MCS5 13.5 13.2 13.5
MCS7 13.3 13.5 13.4
 
11n 40MHz Mode ( Spec>=10dBm)
Mode Rate Channel 1 Channel 6 Channel 13
11n
40MHz		 MCS0 13.6 13.4 13.3
MCS3 13.5 13.2 13.4
MCS5 12.3 12.5 12.6
MCS7 12.5 12.2 12.0
 
 
3.2 EVM
11b Mode: unit in % (Spec<=10%)
Mode Rate Channel 1 Channel 6 Channel 13
11b
CCK		 1Mbps 5.2 5.3 5.5
2Mbps 5.4 5.3 5.5
5.5Mbps 5.6 5.3 5.5
11Mbps 5.9 5.6 5.9
 
 
11g Mode: unit in dB (Spec<=-25dB)
 
Mode Rate Channel 1 Channel 6 Channel 13
11g
OFDM		 6Mbps -29.3 -29.5 -29.1
18Mbps -29.2 -28.5 -29.3
36Mbps -28.5 -28.9 -28.1
54Mbps -30.5 -30.2 -30.0
 
11n 20MHz Mode: unit in dB(Spec<=-25dB)
Mode Rate Channel 1 Channel 6 Channel 13
11n
20MHz		 MCS0 -28.3 -28.5 -28.5
MCS3 -28.2 -29.5 -28.4
MCS5 -28.3 -28.5 -28.1
MCS7 -28.1 -28.4 -28.0
 
 
11n 40MHz Mode: unit in dB (Spec<=-25dB)
Mode Rate Channel 1 Channel 6 Channel 13
11n
40MHz		 MCS0 -27.3 -27.5 -26.5
MCS3 -27.2 -26.5 -26.4
MCS5 -27.3 -26.5 -26.1
MCS7 -28.3 -28.2 -28.1
 
 
3.3 Transmit Center Frequency Tolerance
 
11g transmit center frequency tolerance test result:
Channel CH6
Result(ppm) 0.65
Frequency tolerance 1.57KHz
Pass/Fail PASS
11n transmit center frequency tolerance test result:
Channel CH6
Result(ppm) 0.71
Frequency tolerance 1.73KHz
Pass/Fail PASS
 
3.4 Receiver Sensitivity (Unit in dBm)
11b Mode: 1RX (Spec<=-75dBm)
Mode Rate Channel 1 Channel 6 Channel 13
11b
 		 1Mbps -90 -90 -90
2Mbps -90 -90 -91
5.5Mbps -89 -89 -88
11Mbps -85 -85 -86
 
11g Mode: 1RX (Spec<=-65dBm)
 
Mode Rate Channel 1 Channel 6 Channel 13
11g
 		 6Mbps -90 -90 -90
9Mbps -90 -90 -91
12Mbps -89 -89 -88
18Mbps -85 -85 -86
24Mbps -78 -79 -78
36Mbps -75 -75 -75
48Mbps -71 -71 -71
54Mbps -70 -71 -70
11n 20MHz Mode: 1RX (Spec<=-65dBm)
Mode Rate Channel 1 Channel 6 Channel 13
11n
20MHz
 		 MCS0 -85 -85 -85
MCS1 -82 -82 -82
MCS2 -80 -80 -80
MCS3 -77 -77 -77
MCS4 -73 -74 -74
MCS5 -69 -70 -69
MCS6 -68 -68 -68
MCS7 -66 -66 -66
11n 40MHz Mode: 1RX (Spec<=-60dBm)
Mode Rate Channel 1 Channel 6 Channel 13
11n
40MHz
 		 MCS0 -83 -83 -83
MCS1 -79 -80 -80
MCS2 -77 -77 -77
MCS3 -74 -75 -75
MCS4 -71 -71 -71
MCS5 -67 -67 -67
MCS6 -65 -65 -65
MCS7 -63 -63 -63
 
3.5 Power Consumption
OS Status Power(mW) Mode
Windows XP Link Rx/ Tx 5Vdcx70mA  20M
5Vdcx75mA 40M