Product Specs

4
3.3 电气性能
Electrical performance
No
测试项目 Test item s 测试要求 Test requirements
1
工作频率 working frequency
2.402~2.480GHz±50KHz
2
工作电压 working voltage
DC2.2V~3.6V
3
休眠电流 Sleep current ≤ 5 uA
4
工作电流 Working current ≤ 30 mA
5
BT 通信距离
BT Communication distance
可达 10 米
Up to 10 meters
6
IR 发射角度和距离
（工作电压 3.0V)
有效操作距离必须在 8M 以上，有效操作角度要求为接收器中心线上、下、
左、右≥15 度±5 度，直线有效操作距离必须在 12M 以上
3.4 机械性能
Mechanical properties
NO
测试项目 Test item s 测试要求 Test requirements
1
按键操作力度 Key operation force
锅仔片的力度 160g ± 30g，产品力度 250 g ± 50g
Strength of Metaldome: 160g ± 30g, product strength: 250g ± 50g
2
按键强度 Key strength
50N 力直径 4MM 柱中心垂直按压 5S 后正常 Normal after 50N force
diameter 4mm column center is pressed vertically for 5S
3
按键使用寿命 Key service life
5N 力直径 4MM 柱,按压 20 万次后,功能正常.
5N force diameter 4mm
column, press 200000 times, the function is normal
4
按键手感 Key touch
按压松开后快速回弹(返还力度>40g)，感觉清晰 After pressing and
releasing, it rebounds quickly (return force > 40g), feeling clear
5
按键行程 Key stroke
0.23mm ～0.80mm
6
跌落测试 Drop Test
80CM 高度 6 面各一次，自由跌落至木地板上，再行检测：a、接受电
池和卡套与产品分离 b、重装电池后功能正常 c、结构无损伤 d、
上述电气性能正常
Drop 6 sides at a height of 80cm to the wood floor, and then test: A.
acceptable: the battery and ferrule are separated from the product; B. the
function is normal after the battery is reinstalled; C. The structure is
undamaged; D. the above electrical performance is normal