User's Manual

2
MPE Requirements
To satisfy FCC / IC RF exposure requirements, a separation distance of 20 cm or more should be maintained
between the antenna of this device and persons during device operation.
To ensure compliance, operations at closer than this distance is not recommended.
Les antennes installées doivent être situées de facon à ce que la population ne puisse y être exposée à une
distance de moin de 20 cm. Installer les antennes de facon à ce que le personnel ne puisse approcher à 20 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.
Region Selection
Limited by local law regulations, version for North America does not have region selection option.
Label
Host labeling requirement: Contains transmitter module FCC ID: 2AJVQ-7668AUC”.
Host labeling requirement: Contains transmitter module IC: 22470- 7668AUC”.
2．Product Information
2.1 Product Information
ZDGF7668AU-C Wi-Fi USB module is a wireless signal module device work at 2.4GHz (2.400 ~ 2.4835GHz)/5GHz
(5.150 ~ 5.85GHz). ZDGF7668AU-C comply with IEEE 802.11a、802.11b、802.11 g、802.11 n and 802.11 ac standard.
It supports up to 867Mbps physical layer transmitting rate. ZDGF7668AU-C support USB 2.0, which has up to
480Mbps data rate. ZDGF7668AU-C also support Bluetooth specification 2.1+EDR、Bluetooth 4.2 Low Energy and
Bluetooth 5.0.
ZDGF7668AU-C has 2T2R structure，has two onboard PIFA Antenna. It could provide stable wireless link with high
throughput.
ZDGF7668AU-C is a wireless signal module. It could transmit and receive Wi-Fi wireless signal device without radar
detection. It is widely used to multi-media device, such as smart TV. Equipped with ZDGF7668AU-C, a smart TV
could access to Wireless Local Network, which is also called WLAN or WIFI network. ZDGF7668AU-C helps
multi-media device achieve to send & receive data package in a wireless way.
2.2 Feature
●IEEE standard：IEEE 802.11a/b/g/n/ac client device without radar detection
●Bluetooth 5.0
●operating Frequency 2.4GHz/5 GHz