SQT Electronics SK620AG 2.4GHz Wireless Keyboard User Manual SK 620AG SPEC
Shenzhen SQT Electronics Co., Ltd. 2.4GHz Wireless Keyboard SK 620AG SPEC
15_SK-620AG UserMan r2
SK-620AG RF 2.4GHz Keyboard SPECIFICATIONS Par t 1.0: General Features - Full size slim wireless keyboard - Totally Wireless freedom - 2.4GHz FSK Autolink technology - 34 two way R F channels - Operation distance of 6~10 meters for keyboard - 3 level power saving mode - Auto on/off RF output design - Nano receiver for this combo Par t 2.0: Physical characteristics SK-620AG Par t 3.0: Electrical Specification Interface : USB 1.1 Keyboard Operation angle: 360 degrees Receiver power requirement: 5V DC from USB port R F frequency: 2.4 Ghz (2.408~2.474 Ghz) R F modulation : F S K Auto-Link Hopping type : FHSS (frequency hopping spread spectrum) R F channel : 34 channels ID numbers: 24 bits R F bandwidth : 2.0mHz Speed of transmit: 1M bps R F output power : 0dBm Receiver of sensitive: -85dBm Battery Battery type: twoAAAalkaline for keyboard Battery consumption: keyboard:3.0V Keyboard:Operating Mode: Sleep Mode 1: Mechanical Performance Operating force of keyboard keycaps 60 15gf 10 mA 2 mA(no typing) Par t 4.0: Reliability Keyboard Button Switch Activation: 8,000,000 cycle Mouse Button Switch Activation: 3,000,000 cycle Scroll Wheel encoder Activation: 100,000 cycle Operating temperature: -5 ~ 40 degrees celsius Operating humidity: 20% - 90% Buttons Keyboard : 104 standard keys, Par t 5.0 System Requirement Weight: Keyboard: 717.6 Receiver: 2 1 g 5 g (battery included) Windows 2000, Windows xp. Windows ME. Windows VISTA, Windows 7/8/10 Multimedia Hotkeys functions: FN+ESC=Media Player FN+F7=Web home FN+F1=Play/Pause FN+F8=Search FN+F2=Previous Track FN+F9=M y Favorite FN+F3=Next Track FN+F10= Email FN+F4=Volume Up FN+F11=Screen Lock FN+F5=Volume Down FN+F12= My computer FN+F6=Mute REV: 1.00 PDF 文件使用 "pdfFactory" 试用版本创建 Šwww.fineprint.cn FCC STATEMENT: 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. Warning: Changes or modifications to this unit not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. For a Class B digital device or peripheral, the instructions furnished the user shall include the following or similar statement, placed in a prominent location in the text of the manual: Note: 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 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. FCC RF Exposure The device has been evaluated to meet general RF exposure requirement. The device can be used in portable condition without restriction.
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