hk n ater tech limited nt - um12bt - 8188eus ? ? customer: ? description: nt - um12bt - 8188eus ? v1.0 ?? customer p/n:_ ______________________________________ date:_ ______________________________________________ ? customer ? approve auditing admit ? provider ? approve auditing admit ?? ? hk nater tech limited ?? ?? ?? 2 0755 - 61522172/13510620050 0755 - 61522171 ? ? ? ? e - mail: e - mail hsdgood@163.com ???????????
nt-um12bt product specifications wlan 11b/g/n usb module (1t1r) version: v1.0
overview um12bt is a wlan 11n usb mo dule, which fully supports the features and functional compliance of ieee 802.11n,e and i standards. it supports up to 150mbps high-speed wireless network connections. it is designed to provide exce llent performance with low power consumption and enhance the adva ntages of robust system and cost-effective. it is targeted at competitive su perior performance, better power management applications. features * operates in 2.4 ghz frequency bands * 1x1 mimo technology improves effective throughput and range existing 802.11 b/g products * data rates: up to 150mbps * 802.11e-compatible bursti ng and i standards * bpsk, qpsk, 16 qam, 64 qam modulation schemes * wep, tkip, and aes, wpa, wpa2 hardware encryption schemes
general specification model nt-um12bt product name wlan 11n usb module major chipset realtek rtl8188eus standard 802.11b/g/n, 802.3, 802.3u data transfer rate 1,2,5.5,6,11,12,18,22,24, 30,36,48,54,60,90,120 and maximum of 150mbps modulation method bpsk/ qpsk/ 16-qam/ 64-qam frequency band 2.4~2.4835 ghz ism band spread spectrum ieee 802.11b: dsss (direct sequence spread spectrum) ieee 802.11g/n:ofdm (orthogonal frequency division multiplexing) rf output power < 13dbm@11n ,< 18dbm@11b,< 14dbm@11g operation mode ad hoc, infrastructure receiver sensitivity 11mbps -85dbm@8%,54mbps -72dbm@10%,130mbps -66dbm@10% operation range up to 180 meters in open space led os support windows 2000,xp32-64,vista 32/64,win7 32/64,linux,mac, android, win ce security wep, tkip, aes, wpa, wpa2 interface usb 2.0 power consumption dc3.3v power consumption in the normal internet access in the 80ma operating temperature storage temperature -10 ~ 70c ambient temperature humidity 5 to 90 % maximum (non-condensing) dimension 25 x 12 x 1.6mm (lxwxh) +-0.2mm -10 ~ 60c ambient temperature
dimensions : the pcb tolerances within + / -0.2 or so pin definition physical map
parameters sym conditions min typ max unit 3.3v supply voltage vc33 3.1 3.3 3.5 v 1.5v supply voltage vc15 1.4 1.5 1.6 v receiving tests the biggest receive 3.3v current consumption icc33rx h40mcs7 65 ma 3.3v current consumption icc33rx ofdm 54m 70 ma transmission biggest transmission test 3.3v current consumption icc33tx h40 mcs7 80 ma 3.3v current consumption icc33tx ofdm 54m 85 ma the depth waits for an opportunity icc33tx/rx 2 ma deep sleep ic33tx/rx 2 ma power consumption symbol parameter minimum typical maximum units vd33a, vd33d 3.3v i/o supply voltage 3.1 3.3 3.5 v vd15a, vd15d 1.5v supply voltage 1.4 1.5 1.6 v idd33 3.3v rating current - - 400 ma dc characteristics
external antenna reference design
? wifi ???? 1 ????? wifi ????? 1 1 0.7mm ? 0.12mm 2 wifi ?????V 12 ??? 120 +-5 ? 3 V ok ???V ok ?? wifi ? V????? 4 ? wifi ????? wifi ??? ? 5 ??????? 250+-5 ? usb interface electrical characteristics
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