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KB573B
- IR Wireless Key board/Track Ball
Full functioned 88/89 key enhanced layout. Built in track ball 250mm/sec.
Infra-Red: 38KHz, 45 Ang, 7meters. Available in P/S2 or USB.
Features:
· Designed for Windows
· Built-in trackball for mouse emulation
· Wireless input with built-in infrared technology
· 88/89 keys keyboard with embedded numeric keypad and
12 dedicated function keys
Transmitter:
· Frequency: 38Khz
· Effective angle: Within 45o
· Distance: 7 meters
· Power: 3VDC(2) 1.5V AA batteries
· Battery: 400 hours with typical usage
Receiver:
· Keyboard interface: IBM AT, PS/2 compatible, USB compatible
· Power: 5V DC, 250mA max. connected to host computer
· LED indicator: Num Lock, Caps, Scroll Lock, Power LED
and active LED
· Sensor: High performance and high EMS immunity
Trackball:
· Resolution: 200DPI (X, Y Axis)
· Signal output: Shift Sin wave (X, Y Axis)
· Phase shift: 90 + 45°
· Tracking speed: 250mm/sec
Specification
| Compatibility |
IBM AT, PS/2, DOS
USB |
| Key layout: |
88/89 keys |
| Travel distance: |
3.0 0.3mm |
| Travel to peak: |
1.0 0.3mm |
| Peak force: |
50 10 gm |
| Operating temperature: |
0 to 40oC |
| Storage temperature: |
-10 to 60oC |
| Operating humidity: |
10% to 85% RH |
| Switch life: |
5 million life cycles |
| Electronic data: |
Transmitter--3VDC 15mA |
| Receiver |
5VDC250mA |
| Dimension: |
338(L)x173(W)x35(H) |
| Weight: |
0.86kg |
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