User's Manual

3
Figure 3. Receiver Block Diagram
3.1.1.2 Performance Requirements
3.1.1.2.1 Product Performance Requirements
The end-to-end system performance requirements are contained in the Table 1 below.
Table 1. System Performance Requirements
Rqmt No. Parameter Description Value
3.1.1.2.1.1 RF channel Operating frequency bands 27 MHz
3.1.1.2.1.2 RF channel Number of channels 1 channels
3.1.1.2.2 Mouse Unit Performance Requirements
Optical sensor, the precise sensor detects motion on hundreds of surfaces, including wood, plastic, or
even your pants leg.
The mouse unit performance requirements are contained in the Table 2 below. Performance tests shall
be performed at 20 ± 5 °C (temperature) and 65 ± 10% (relative humidity).
Table 2. Mouse Unit Performance Requirements
Rqmt No. Parameter Description Value
3.1.1.2.2.1 Battery Type of battery 2 – Alkaline AA (type
3)
3.1.1.2.2.2 Battery Expected life of battery
Operating conditions
- 4h/day
- 5d/week
- 15% usage
See Appendix 5
Target 2~ 3 months
3.1.1.2.2.3 Mouse key Operating force 50 ~ 75gf
3.1.1.2.2.4 Resolution 800 cpi
3.1.1.2.2.5 Tracking Tracking speed 400 mm/sec
3.1.1.2.2.6 Power Maximum
Standby
Sleep (wake-up by move mouse)
5 minutes before going into sleep
mode – this will be revised based on
prototype testing of unit
28mA
0.7mA
0.02mA
3.1.1.2.2.7 Sensor Operating Temperature
Power supply Voltage
Clock Frequency CLK
ESD
SPEED
Reference plane to surface data sheet
0 ~40C
VDD: 3.0~3.6V
17.4, 18.432, 18.7
MHz
2KV
14 in/sec
3.1.1.2.2.8 Sensor Light RED LED Light
output639nm