HSDPA mini-PCIe Modem Module M320 Family (M320 / M320A / M320B) User Manual
Contents 1.General............................................................................................................................ 3 2. Dimensions..................................................................................................................... 3 3. Installing M320 onto the main board of PC ............................................................... 5 4. Safety Notice ..........................................................................................................
1.General M320 is built according to the PCI express mini card specification and is an integrated solution using the notebook’s antenna system. It is designed as an add-in option for integrators of notebook computers and is comprised of several component parts: HSDPA wireless network adapter which is the wireless enabler and circuitry integrated onto the Mini Card PCB together with its mechanical RF shielding.
There is one connector located on the board. The RF connector is of type Hirose U.FL. The connector is used for UMTS/GSM transmit/receive. The placement is according to figure above where the board is seen from the primary side. The edge connector is a straight single 52-pin connector, 26 pins on each side of the board.
3. Installing M320 onto the main board of PC (1) Insert the mini-PCIe golden finger interface of M320 into the mini-PCIe connector on the Main Board of PC, then Press down to fix the M320 in the module slot. (2) Use a screwdriver to fix the M320 onto the Main Board of PC with two screws. (3) Insert the connector of antenna cable into the connector of antenna interface on the M320. 4.
4.3 Medical Device Do not use your wireless device and follow the rules and regulations set forth by the hospitals and health care facilities. Some wireless devices may affect the performance of the hearing aids. For any such problems, please consult your service provider. If you are using an electronic medical device, consult the doctor or device manufacturer to confirm whether the radio wave affects the operation of this device. 4.
z z z not use any chemical agents (such as alcohol and benzene), chemical detergent, or powder to clean it. Do not leave your wireless device and accessories in a place with a considerably low or high temperature. Use only accessories of the wireless device produced or approved by the manufacture. Contact the authorized service center for any abnormity of the wireless device or accessories. Do not disassemble the wireless device or accessories.
7 Consult the dealer or an experienced radio or television technician for help. NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USERS AUTHORITY TO OPERATE THE EQUIPMENT. 8. OEM Integrator’s Notice The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this device in the user manual of the end product.
8. M320 family pictures M320 Front View Rear View M320A M320B SIM holder FPC & Connector Connector Note： 1. M320A & M320B have the same rear view with M320 2. M320A is M320 with a connector, a FPC, and a SIM holder 3. M320B is M320 with only a connector for connecting SIM holder.
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