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![](https://ae01.alicdn.com/kf/H7ac71f2c980e4b73971da070f2e3d77cH/MT7668AU-BL7668BU2-WIFI-BT5-0-OTT.jpg) ![](https://ae01.alicdn.com/kf/H2b1b9815aea54cc386ce1ae2176ee16bn/MT7668AU-BL7668BU2-WIFI-BT5-0-OTT.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H7ac71f2c980e4b73971da070f2e3d77cH/MT7668AU-BL7668BU2-WIFI-BT5-0-OTT.jpg) ![](https://ae01.alicdn.com/kf/H2b1b9815aea54cc386ce1ae2176ee16bn/MT7668AU-BL7668BU2-WIFI-BT5-0-OTT.jpg) ![](https://ae01.alicdn.com/kf/Hce2f2c91356146b29731c0886ab575c7Q/MT7668AU-BL7668BU2-WIFI-BT5-0-OTT.jpg)
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ¼¼·ý
Modname = ckeditor
1.<? Xml: namespace prefix = "o" />
1.1 ÀÏ¹Ý ¹¦»ç
BL-M7668BU2 °íµµ·Î ÅëÇÕ µÈ 2*2 802.11a/b/g/n/ac ¹«¼± LAN (WLAN) ³×Æ®¿öÅ© ¹× ºí·çÅõ½º ÄÞº¸ ¸ðµâÀÔ´Ï´Ù.
USB 1.0/1.1/2.0 ÀÎÅÍÆäÀ̽º. ±×°ÍÀº WLAN MAC, 2T2R °¡´ÉÇÑ WLAN ±âÀú ´ë¿ª ¹× bluetooth Áö¿ø 5.0 ¼º°ú¸¦ °áÇÕÇÕ´Ï´Ù. BL-M7668BU2 ´ÜÀ§´Â ³ôÀº 󸮷®À» ¿ÏÀüÇÑ ÇØ°áÃ¥À» Á¦°øÇÕ´Ï´Ù. ¼º´É ÅëÇÕ ¹«¼± ·£ ¹× BT ÀåÄ¡.
![](https://ae01.alicdn.com/kf/H2bfaa244c0174f6aac32a1a146ca9837m.jpg) ![](https://ae01.alicdn.com/kf/Hd128c53684ed45d98bd083fa4c182dbfD.jpg)
±×¸² 1 »ó´Üº¸±â ±×¸² 2 ¹Ù´Úº¸±â
(7668 µ¿ÀÏÇÑ pcb ³ÎÀ» »ç¿ëÇϽʽÿÀ)
LÀÛµ¿ ÁÖÆļö: 2.4 ~ 2.4835 & 5.15 ~ 5.835GHz
L È£½ºÆ® ÀÎÅÍÆäÀ̽º´Â USB2.0
L IEEE ±âÁØ: IEEE 802.11a/b/g/n/ac
L ¹«¼± µ¥ÀÌÅÍ ¼Óµµ 867 mbps±îÁö µµ´Þ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
L ºí·çÅõ½º Áö¿ø 5.0/4.2 LE/4.1/3.0/2.1
IPEX ¿¬°á°ü¿¡µµ ¿¬°áµÈ l ¾ÈÅ׳ª
L Àü·Â °ø±Þ: 3.3V¡¾0.3V
2.Á¦Ç°±â¼ú»ç¾çS
21 ÀϹÝÀûÀÎ ¸í¼¼
Ç׸ñ |
¼³¸í |
Á¦Ç° À̸§ |
BL-M7668BU2 |
¸ÞÀΠĨ |
MT7668AU |
È£½ºÆ® ÀÎÅÍÆäÀ̽º |
USB 2.0 |
IEEE ±âÁØ |
IEEE 802.11a/b/g/n/ac |
ÀÛµ¿ ÁÖÆļö |
2.4 ~ 2.4835 ¹× 5.15 ~ 5.835GHz |
º¯Á¶ |
¿ÍÀÌÆÄÀÌ: 802.11b: CCK, DQPSK, DBPSK 802.11g: 64-QAM,16-QAM, QPSK, BPSK 802.11n: 64-QAM,16-QAM, QPSK, BPSK 802.11ac: 256-QAM,64-QAM,16-QAM, QPSK, BPSK BT: 8DPSK,¥Ð/4DQPSK, GFSK |
ÀÛ¾÷ ¸ðµå |
ÀÎÇÁ¶ó, Ad-Hoc |
¹«¼± µ¥ÀÌÅÍ |
¿ÍÀÌÆÄÀÌ: 802.11b: 1, 2 ,5.5,11Mbps, 802.11g: 6,9,12,18,24,36,48,54Mbps, 802.11a: 6,9,12,18,24,36,48,54Mbps, 802.11n-2.4 & 5G HT20: MCS0 ~ 15, 6.5 ~ 144Mbps, 802.11n-2.4 & 5G HT40: MCS0 ~ 15, 13.5 ~ 300Mbps, 802.11ac-VHT20/40:MCS0 ~ 8 ,VHT80:MCS0 ~ 9 µµ´Þ ÃÖ´ë 867Mbps, BT: 1Mbps±âº»¹Úµ¿ °ÈµÈ ³¯Â¥ ºñÀ²À» À§ÇÑ 2,3Mbps |
Rx °¨µµ |
-95dBm (ÃÖ¼Ò) |
TX Àü¿ø |
18.9dBm (ÃÖ´ë) |
¾ÈÅ׳ª À¯Çü |
¿¬°á ºñ·Ï IPEX Ä¿³ØÅÍ |
Â÷¿ø (L * W * H) |
27*17.7*3.1mm (L * W * H),°øÂ÷:¡¾0.15mm |
Àü¿ø |
3.3V¡¾ÃÖ´ë 0.3V /900mA |
½Ã°è ¼Ò½º |
40MHz |
ÀÛµ¿ ¿Âµµ |
-20°C + 70°C |
ÀúÀå ¿Âµµ |
-40°C + 85°C |
RF¸í¼¼
TX Àü¿ø ¹× EVM |
WiFi-2.4G: 17 ¡¾ 2dBm & EVM<-15dB @ 11b11Mbps 15.0 ¡¾ 2dBm & EVM<-25dB @ 11g54Mbps 14.0 ¡¾ 2dBm & EVM<-28dB@11n-HT20-2.4G-MCS7 14.0 ¡¾ 2dBm & EVM<-28dB@11n-HT40-2.4G-MCS7 WiFi-5G: 15 ¡¾ 2dBm & EVM<-25dB @11a 54Mbps 14.0 ¡¾ 2dBm & EVM<-28dB @ 11n-HT20-MCS7 14.0 ¡¾ 2dBm & EVM<-28dB @ 11n-HT40-MCS7 13.0 ¡¾ 2dBm & EVM<-32dB @ 11AcMCS9 |
¼ö½Å±â ÃÖ¼Ò ÀÔ·Â °¨µµ @ PER |
WiFi-2.4G: 11b 1Mbps: -95dBm @ PER<8%; 11b 11Mbps:-85dBm @ PER<8%; 11g 54Mbps:-73dBm @ PER<10%; 11n-HT20-MCS7:-70dBm @ PER<10%; 11n-HT40-MCS7:-67dBm @ PER<10%; WiFi-5G: 11a6Mbps: -91dBm @ PER<10%; 11a54Mbps:-73dBm @ PER<10%; 11n-HT20-MCS7:-70dBm @ PER<10%; 11n-HT40-MCS7:-68dBm @ PER<10%; 11acVHT80-MCS9:-59dBm @ PER<10%; |
2.3 ºí·çÅõ½º RF ¸í¼¼
RF Ư¼º BT |
Ç׸ñ |
³»¿ë |
È£½ºÆ® ÀÎÅÍÆäÀ̽º |
USB |
»ç¾ç |
5.0/4.2 LE/4.1/3.0/2.1 |
º¯Á¶ |
FHSS:GFSK¥Ð/4-DQPSK, 8DPSK |
ä³Î ÁÖÆļö |
2.401 ~ 2.481 GHz |
µ¥ÀÌÅÍ |
1Mbps,2Mbps,3Mbps |
TX Ư¼º |
Min. |
Typ. |
Max. |
À¯´Ö |
Àü·Â ·¹º§ (BR/EDR) |
0 |
2 |
10 |
DBm |
Àü·Â ·¹º§ (BLE) |
0 |
2 |
10 |
DBm |
RX Ư¼º |
Min. |
Typ. |
Max. |
À¯´Ö |
ÃÖ¼Ò ÀÔ·Â ·¹º§ (Muti ½½·Ô ÆÐÅ°Áö °¨µµ ¸ðµå <0.1%> |
-90 |
-83 |
-80 |
DBm |
3. ÇÉ ÁöÁ¤
![](https://ae01.alicdn.com/kf/He61fcb7ff78d465fad50457ccd5a2e13p.jpg)
±×¸² 4 ÇÉ °úÁ¦ (»óÀ§ ºä)
: |
ÇÉ À̸§ |
À¯Çü |
¼³¸í |
1 |
GND |
P |
GND |
2 |
RF0 |
I/O |
WIFI RF port0 (NC) |
3 |
GND |
P |
GND |
4 |
GND |
P |
GND |
5 |
RF1 |
I/O |
WIFI RF port1 (NC) |
6 |
GND |
P |
GND |
7 |
LED |
I/O |
LED ½ÅÈ£ ÇÉ (»ç¿ëÇÏÁö ¾ÊÀ½) |
8 |
GND |
P |
GND |
9 |
DP + |
I/O |
USB Â÷µ¿ µ¥ÀÌÅÍ ¶óÀÎ |
10 |
DM |
I/O |
USB Â÷µ¿ µ¥ÀÌÅÍ ¶óÀÎ |
11 |
3.3V |
P |
Àü¿ø |
12 |
PDN |
I/O |
¸®¼Â ½ÅÈ£ ÇÉ (³·Àº È°µ¿ÀûÀÎ) |
4. ±â°è ¸í¼¼
¸ðµâ Ä¡¼ö: ÀüÇüÀûÀÎ (L * W * H): 27*17.7*3.1mm (L * W * H),°øÂ÷:¡¾0.15mm
![](https://ae01.alicdn.com/kf/Had3c6c0ee39845f0be385216cb2db5cad.jpg) ![](https://ae01.alicdn.com/kf/H9aa2ee92eba64ac58e8bb6606ac2bc12E.jpg)
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