Sunrex Technology 903A Wireless Dongle User Manual logic block diagram jpg

Sunrex Technology Corp Wireless Dongle logic block diagram jpg

user manual

RK612C RX903A User Manual How to use the Wireless Slim Keyboard: 1. Insert the receiver into the USB port. 2. Your operation system will start to install the receiver automatically. And You can see the information as below display in your computer. 3. In Win98/Me operation system you need to follow the instructions on your screen. During the install process, the O/S may ask you to put Win98 CD into the CD-ROM. 4. After the install process finished, the keyboard will be working. Better than other competition: 1. RF (2.407GHz, 2.430GHz, 2.438GHz, 2.472GHz, 2.477GHz) Any angle, up to 7 Meters. 2. 2^32 ID and RF-technique to Anti-interference. 3. No matter what PC Off or Battery Out, The ID will not be lost. Notice: If the keyboard is not working: 1. Maybe no power, please check your battery . 2. Maybe different ID, please link ID. (1). push the button on Receiver. (2). press “Fn+C” key on keyboard within 3 SEC . _ CAUTION This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful PDF created with FinePrint pdfFactory Pro trial version http://www.pdffactory.com
interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. _ Specifications Electrical/RK612C Battery AAA * 4 Power Consumption Power: 6VDC, +/-5% Low power:4.4VDC Working mode: 9mA,MAX Standby mode: 4mA Sleep mode: 100uA(after 5 minutes) RF specification Frequency: 2.407GHz, 2.430GHz, 2.438GHz, 2.472GHz, 2.477GHz) Modulation mode: GFSK Channel: 5chs ID number: 2^32 Link: “Fn+C” Key Effective distance: 7M Mouse function Touch Pad +2 buttons PDF created with FinePrint pdfFactory Pro trial version http://www.pdffactory.com
Compatible with Windows Windows 98/ME/2000/XP Dimension 370(L) * 176(W) * 28.5(H)mm Weight 640g (No battery). RX903A Power consumption 5VDC, +-5%, 60mA Maximum RF specification Frequency: 2.407GHz, 2.430GHz, 2.438GHz, 2.472GHz, 2.477GHz Modulation mode: GFSK Channel: 5chs ID number: 2^32 Link: “SW” Key Effective distance: 7M Compatible with Windows Windows 98/ME/2000/XP/VISTA Dimension 27(L) * 54(W) * 8.5(H) mm Weight 12g max. _ PDF created with FinePrint pdfFactory Pro trial version http://www.pdffactory.com

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