SQT Electronics SMK 20306AGKN Users Manual

SK020AG RF2.4GHz Optical Keyboard

Part 1.0: General Features

- Compact size 88 keys slim wireless multimedia keyboard

- Totally Wireless freedom

- 34 two way R F channels

- Keyboard about 6~10 meters operation range

- Keyboard come with 6 hotkeys

- Opti cal trackin g engine, no mo ving parts

- Nano receiver for this combo set

Part 2.0: Physical characteristics

Keyboard

SPECIFICATIONS

SK-020AG

Battery

Battery type: two AAA alkaline for keyboard
Battery consumption:

Keyboard:Operating Mode: 8 mA

Sleep Mode 1: 0.2 mA

Mechanical Performance

Operating force of keyboard keycaps

70 15 gf

Butt ons and indicator:

Keyboard : 88 standard keys, 6 hotkeys ( www, favorite,
Email, sleep,Media, play/pause )
2 Red LED for caps lock and num lock

Weight:

Keyboard: 490 10 g (2*AAA battery included)
Receiver: 2 1 g

Part 3.0: Electrical Specification

Interface : USB 1.1
Sensor report rate on mouse: 3000 times per second
Operation angle: 360 degrees
Operation distance: 6~10 meter for keyboard
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
Hopping type : FHSS (frequency hopping spread
spectrum)
R F channel : 34 channels
ID numbers: 24 bits
R F bandwidth : 2.0 MHZ
R F output power : 1 mW
Sensor Tracking Speed: 30+ inches / Second

Part 4.0: Reliability

Keyboard Button Switch Activation: 8,000,000 cycle
Operating temperature: -5 - 40 degrees celsius
Operating humidity: 20% - 90%

Part 5.0 System Requirement

Windows 2000, Windows xp. Windows ME.
Windows VISTA,Windows 7

Receiver

REV: 1.00