All devices are connected wirelessly
AIR-M38B 802.11ac Chipset RTL 8812BU 1200Mbps With Bluetooth 5.0
Bluetooth specification
Bluetooth version V5.0
USB type USB3.0
Transmission distance 10 meters
RF Power 18 dBm(Max)
Transmission speed 3M/S
Antenna gain Internal 2dBi & External 5dBi
Working current 100mA – 200mA(BT+WIFI), Current varies with working mode
Operating System Support WIN 7/WIN8/10 Operating System
WiFi specification
Supported standards and protocols
IEEE 802.11ac. IEEE 802.11a , IEEE 802.11n, IEEE 802.11g,IEEE 802.11b,CSMA/CA with ACK
Transmission speed 1300Mbps
Frequency range 2.4~2.4835GHz & 5.1~5850 GHz
Transmission speed
802.11b: 11,5.5,2,1 Mbps
802.11g: 54,48,36,24,18,12,9,6 Mbps
802.11n: up to 400Mbps
802.11ac: up to 867Mbps
Receiving sensitivity
867M: -65dBm@10% PER;
300M:-65dBm@10% PER;
54M:-65dBm@10% PER;
11M:-87 dBm@8% PER;
Transmission distance
The furthest distance is 120 meters indoors and 200 meters outdoors (depending on the environment).
RF Power 18dBm(Max)
Antenna gain External 5dBi antenna
Spread spectrum technology DSSS(Direct Sequence Spread Frequency)
Working current 100mA – 200mA(BT+WIFI)Current varies with working mode
Operating System Support Windows 2000/XP/Vista/WIN 7/WIN 8/10
Use environment
Working Temperature: - 20 ~45.
Storage Temperature: - 40 to 70
Working humidity: 10% to 90% RH without condensation
Storage humidity: 5% to 90% RH without condensation
Working mode
WiFi
Ad-hoc mode ( Peer to peer)
Infrastructure mode
Software AP
WiFi Direct
BT
Pico Net Scatter Net
AIR-M38S 802.11ac
Chipset RTL 8812BU 1300Mbps
HARDWARE FEATURES
Interface USB 2.0 2T2R
ChipsetRealtek 8812BU
Antenna TypeBuilt-in 2dBi antenna
WIRELESS FEATURES
Wireless StandardsIEEE 802.11ac, IEEE 802.11a,
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency2.412~2484GHz/5.15~5.825GHz
Signal Rate5.8GHz
11ac: Up to 867Mbps(dynamic)
11a: Up to 54Mbps(dynamic)
2.4GHz
11n: Up to 400Mbps(dynamic)
11g: Up to 54Mbps(dynamic)
11b: Up to 11Mbps(dynamic)
Reception Sensitivity11a 6Mbps:-88dBm
11a 54Mbps:-71dBm
11ac HT20:-65dBm
11ac HT40: -60dBm
11ac HT80:-56dBm
11b 11Mbps:-90dBm
11g 54Mbps: -73dBm
11n HT20:-71dBm
11n HT40:-68dBm
RF Output Power: 2.4G:16dBm(Max), 5G: 13dBm(Max.)
Transmit Power<20dBm (EIRP)
Modulation
802.11ac:MU-MIMO,
802.11a:5G OFDM,
802.11n: MIMO-OFDM/CCK/DSSS,
802.11g: CCK/DSSS/OFDM,
802.11b: CCK/DSSS
Wireless ModesAd-Hoc / Infrastructure mode
Wireless SecuritySupport 64/128 bit WEP, WPA-PSK/WPA2-PSK, 802.1x
Modulation TechnologyDBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
System RequirementsWindows XP/Vista/7/8/10, Linx2.6X;Mac OS X
EnvironmentOperating Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
Size: 42.8*19*9mm
Weight: 5.11g
AIR-M388 802.11ac Chipset RTL 8812BU 1300Mbps Embedded PA
Specifications:
Wireless Standards IEEE 802.11ac/a/n/g/b
InterfaceHigh speed USB3.0 interface
Data Rate802.11ac: up to 867Mbps
802.11n: up to 400Mbps
802.11g: 54/48/36/24/18/12/9/6Mbps auto fallback
802.11b: 11/5.5/2/1Mbps auto fallback
RF Frequency 2.4-2.4835GHz; 5.150-5.825GHz
Antenna Type Built-in 2.4G and 5G Antenna
RF Output Power 2.4G: 17dbm±2dbm; 5G: 14dbm±2dbm
EVM: 11b 11Mbps:＜-15db ,11g 54Mbps:＜-27db , 11ac MCS9：＜-30db
Receive sensitivity: 802.11b: -76+/-1dBm；802.11g: -65+/-1dBm
802.11n (HT20), -70+/-1dBm；802.11n (HT40), -65+/-1dBm
AC80-MCS9：-55+/-1dBm
Modulation 802.11ac: MU-MIMO
802.11a: 5G OFDM
802.11n: MIMO-OFDM/CCK/DSSS
802.11g: CCK/DSSS/OFDM
802.11b: CCK/DSSS
Data Security 64/128-bit WEP Encryption, WPA
LED Indicator Link/Active
Operating System Windows XP/Vista/7/8/8.1/10, Linux, Mac
OperatingTemperature 0℃to 50℃, 20% ~ 85%RH
Storage Temperature-10℃to 65℃, 10% ~ 90%RH
Size: 145*90*20mm
Weight: 7.45g