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Qingdao Intelligent & Precise Electronics Co., Ltd

ZDRK8812CU User Manual

Product Name：IEEE 802.11 a/b/g/n/ac 2.4GHz+5GHz 2T2R USB Module

Model ：ZDRK8812CU

Summary of content (6 pages)

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Qingdao Intelligent & Precise Electronics Co., Ltd ZDRK8812CU User Manual Product Name：IEEE 802.11 a/b/g/n/ac 2.
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1. Introduction Thank you for using the Wi-Fi module product provided by Qingdao Intelligent &Precise Electronics Co., Ltd. Before use, please read this user manual carefully. Please follow the technical specifications when using the module in your design and develop activities. Qingdao Intelligent &Precise Electronics Co., Ltd has the right to change the contents of this manual in accordance with the needs of the technical development.
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To ensure compliance, operations at closer than this distance is not recommended. Les antennes installées doivent être situées de facon àce que la population ne puisse y être exposée àune distance de moin de 20 cm. Installer les antennes de facon àce que le personnel ne puisse approcher à20 cm ou moins de la position centrale de l’ antenne. La FCC des éltats-unis stipule que cet appareil doit être en tout temps éloigné d’au moins 20 cm des personnes pendant son functionnement.
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3. Product Specification 3.1 Parameter WLAN Standard IEEE802.11a/b/g/n/ac Data Interface USB2.0 WLAN Modulation Mode WIFI: 802.11b: CCK, DQPSK, DBPSK 802.11a, 802.11g:64QAM, 16QAM, QPSK, BPSK 802.11n:64QAM, 16QAM, QPSK, BPSK 802.11ac:256QAM, 64QAM, 16QAM, QPSK, BPSK WLAN Working Frequency 2.4G: 2412-2462MHz; 5G: 5150-5350 MHz, 5470-5850 MHz . WLAN Receiver Sensitivity 11b @ 11Mbps: (Max.) : -84dBm , (Typical) : -87dBm (PER<8%) 11g @ 54Mbps: (Max.
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Model 最小值 29.7 最小值 3.0 ZDRK8812CU 最小值 Φ3.8 最小值 4.8 A 典型值 30.0 D 典型值 3.1 G 典型值 Φ4.0 K 典型值 5.0 最大值最小值 30.3 46.7 最大值最小值 3.2 2.29 最大值 Φ4.2 最小值 0.80 B 典型值 47.0 E 典型值 2.59 H 典型值 1.0 最大值最小值 47.3 3.5 最大值最小值 2.89 1.93 最大值 1.2 最小值 2.3 最大值 5.2 C 典型值 3.6 F 典型值 2.23 I 典型值 2.5 最大值 3.7 最大值 2.53 最大值 2.7 单位 mm 单位 mm 单位 mm 单位 mm 4.
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4.3 Block Diagram 3.3V 2.4G TX0/RX0 PMU 40MHz Y1 5G TX0/RX0 MCU RTL8812CU U1 2.4G TX1/RX1 5G TX1/RX1 Diple xer Diple xer Antenna ANT0 Antenna ANT1 USB 2.0 J1 Connector BLOCK DIAGRAM 5 EU single contact point Hisense Czech (Manufacture) s.r.o. U Nové Hospody 1164/4, 301 00 Plzeň ,Czech Republic. 6 Manufacture’s postal address No.218, Qianwangang Road, Qingdao Economic & Technological Development Zone, Shandong, China 7 Importer’s name & address Hisense Czech (Manufacture) s.r.o.