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
- 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
-
- Auto on/off RF output design
- Nano receiver for this combo
3 level power saving mode
SK-620AG RF 2.4GHz Keyboard
SPECIFICATIONS
Part 1.0: General Features
Part 2.0: Physical characteristics
Buttons
Weight:
Part 3.0: Electrical Specification
Battery
Part 4.0: Reliability
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%
REV: 1.00
Part 5.0 System Requirement
Windows 2000, Windows xp. Windows ME.
Windows VISTA, Windows 7/8/10
Operating force of keyboard keycaps 60 15gf
Keyboard : 104 standard keys,
Keyboard Button Switch Activation: 8,000,000 cycle
Keyboard:Operating Mode: 10 mA
Sleep Mode 1: 2 mA(no typing)
Interface : USB 1.1
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
SK-620AG
Mechanical Performance
Keyboard
Keyboard: 717.6 5 g (battery included)
Receiver: 2 1 g
Multimedia Hotkeys functions:
Battery type: twoAAAalkaline for keyboard
Battery consumption:
keyboard:3.0V
FN+ESC=Media Player
FN+F1=Play/Pause
FN+F2=Previous Track
FN+F4=Volume Up
FN+F3=Next Track
FN+F6=Mute
FN+F7=Web home
FN+F5=Volume Down
FN+F8=Search
FN+F9=M y Favorite
FN+F10= Email
FN+F11=ScreenLock
FN+F12= My computer
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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.