It have 4 independent RTC6691 power amplifier, signal stability, strong wall.
RT3072 is a highly integrated Wi-Fi single chip which supports 300Mbps PHY rate. It fully complies with IEEE 802.11n and IEEE 802.11 b/g standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective throughput from an extended distance. Optimized RF architecture and baseband algorithms provide superb performance and low power consumption.
Chipset: Ralink RT3072, 2T2R mode
Data Rate:
11n: the highest data rate can reach to 300Mbps
11g: 6/9/12/18/24/36/48/54Mbps (Dynamic)
11b: 1/2/5.5/11Mbps (Dynamic)
Interface: USB 2.0/1.1, type A
Antenna: 1 * 6dBi antenna
Frequency: 2412~2483.5MHz, ISM band
Working Channel: 1~13
Voltage Range: DC 5.0V±5%,<130mA
Operation System: Windows 7/8/8.1/10; Linux 2.6.X; Kali Linux; Archlinux Manjaro 16.10
Security: Encryption 64/128/152 digit WEP encryption,WPA/WPA-PSK,WPA2/WPA2-PSK Encryption
Dimension (L x W x H) : 89 x 30 x 12 mm
Weight: 26.6g