Bộ chuyển đổi USB không dây mini chất lượng cao 150Mbps WiFi Bluetooth 4.0 thu tín hiệu 2 trong 1 cho máy tính
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thứ sáu 11/06/2021 lúc 12:14 CH
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Decription:
Features:
100% Brand new and high quality !
Type:Wireless USB Adapter
Chip: RTL8723BU
Wireless USB Adapter+ Bluetooth
Wi Fi supports 802.11N wireless devices and is backward compatible with 802.11 b/g/n, making it possible to transmit multiple HD streams simultaneously within the home range. The unique performance of the wireless card + Bluetooth 4 adapter makes it particularly convenient for desktop and portable laptops.
Encryption and security:
Advanced WPA and WPA2 encryption technology
AES and TKIP on hardware reduce power consumption and speed up encryption
Provides worldwide channel adjustments
In Bluetooth and WLAN mode transfer at the same time provide multimedia transmission efficiency maximization, allows a single radio frequency IC and single frequency IC coexist several kinds of wireless transmission mode, regional networks security features, including advanced WAP, WAP2802.11i and 802.11x
Bluetooth
Automatic frequency hopping (Adaptive Frequency Hopping)
Fully compatible Bluetooth v4.0+EDR
Forward compatibility Bluetooth v1.1 and v1.2 compatibility
Also supports seven Bluetooth device connections
Compatible Bluetooth Class 1 specification, with 18dbm power and 100m transmission distance
Bluetooth description:
Bluetooth version: V4.0
Transmission distance: 10 meters
RF power:10dBm (maximum)
Antenna gain: 2dBi
Transmission speed: 3M/S
Operating current: 100 - 200mA (BT+WIFI), current varies with operating mode
Support operating systems: WIN 7/WIN8/10 operating systems
WIFI description:
Supported standards and protocols: IEEE, 802.11n, IEEE, 802.11g, IEEE, 802.11b, CSMA/CA, with, ACK
Transmission speed: 150Mbps
Frequency range: 2.4 ~ 2.4835GHz
Working channel: 1-14
Modulation mode: 802.11 g/n: OFDM
802.11b:, CCK (11, 5.5Mbps), QPSK (2Mbps), BPSK (1Mbps)
transmission speed
802.11b: 11,5.5,2,1 Mbps
802.11g: 54,48,36,24,18,12,9,6 Mbps
802011n: up to 150Mbps
Receiving sensitivity
130M:-65dBm@10% PER;
108M:-65dBm@10% PER;
54M:-65dBm@10% PER;
11M:-87dBm@8% PER;
Transmission distance: indoor 100 meters farthest, outdoor 200 meters farthest (vary because of environment)
RF power: 16dBm (maximum)
Antenna gain: 2dBi
Spread spectrum technology: DSSS (direct sequence spread spectrum)
Operating current: 100mA - 200mA (BT+WIFI) current varies with operating mode
Support operating systems: Windows, 2000/XP/Vista/WIN, 7/WIN, 8/10/Macos
Operating temperature: -20℃ to 45℃
Storage temperature: -40℃ to 70℃
Operating humidity: 10% to 90%RH without condensation
Storage humidity: 5% to 90%RH does not coagulate
Notice:
Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.
Included:
1 x Wireless USB Adapter
Decription:
Features:
100% Brand new and high quality !
Type:Wireless USB Adapter
Chip: RTL8723BU
Wireless USB Adapter+ Bluetooth
Wi Fi supports 802.11N wireless devices and is backward compatible with 802.11 b/g/n, making it possible to transmit multiple HD streams simultaneously within the home range. The unique performance of the wireless card + Bluetooth 4 adapter makes it particularly convenient for desktop and portable laptops.
Encryption and security:
Advanced WPA and WPA2 encryption technology
AES and TKIP on hardware reduce power consumption and speed up encryption
Provides worldwide channel adjustments
In Bluetooth and WLAN mode transfer at the same time provide multimedia transmission efficiency maximization, allows a single radio frequency IC and single frequency IC coexist several kinds of wireless transmission mode, regional networks security features, including advanced WAP, WAP2802.11i and 802.11x
Bluetooth
Automatic frequency hopping (Adaptive Frequency Hopping)
Fully compatible Bluetooth v4.0+EDR
Forward compatibility Bluetooth v1.1 and v1.2 compatibility
Also supports seven Bluetooth device connections
Compatible Bluetooth Class 1 specification, with 18dbm power and 100m transmission distance
Bluetooth description:
Bluetooth version: V4.0
Transmission distance: 10 meters
RF power:10dBm (maximum)
Antenna gain: 2dBi
Transmission speed: 3M/S
Operating current: 100 - 200mA (BT+WIFI), current varies with operating mode
Support operating systems: WIN 7/WIN8/10 operating systems
WIFI description:
Supported standards and protocols: IEEE, 802.11n, IEEE, 802.11g, IEEE, 802.11b, CSMA/CA, with, ACK
Transmission speed: 150Mbps
Frequency range: 2.4 ~ 2.4835GHz
Working channel: 1-14
Modulation mode: 802.11 g/n: OFDM
802.11b:, CCK (11, 5.5Mbps), QPSK (2Mbps), BPSK (1Mbps)
transmission speed
802.11b: 11,5.5,2,1 Mbps
802.11g: 54,48,36,24,18,12,9,6 Mbps
802011n: up to 150Mbps
Receiving sensitivity
130M:-65dBm@10% PER;
108M:-65dBm@10% PER;
54M:-65dBm@10% PER;
11M:-87dBm@8% PER;
Transmission distance: indoor 100 meters farthest, outdoor 200 meters farthest (vary because of environment)
RF power: 16dBm (maximum)
Antenna gain: 2dBi
Spread spectrum technology: DSSS (direct sequence spread spectrum)
Operating current: 100mA - 200mA (BT+WIFI) current varies with operating mode
Support operating systems: Windows, 2000/XP/Vista/WIN, 7/WIN, 8/10/Macos
Operating temperature: -20℃ to 45℃
Storage temperature: -40℃ to 70℃
Operating humidity: 10% to 90%RH without condensation
Storage humidity: 5% to 90%RH does not coagulate
Notice:
Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.
Included:
1 x Wireless USB Adapter