الأقسام: Accessories, كيبورد, Keyboards
Function
Mechanical Properties
• Operating load of key cap: Maximum load 52 ± 7g Special key (with stabilizer bar)
• Operating stroke: Total stroke 3.6 +/- 0.2mm (press down with 120g force) Minimum resilience of key: • 15g Key drawing force •1.2Kg
• Operating life: Under the DC 5V 0.1mA Working condition, more than 5 million Times are tested at the speed of 4 times per second
• Operating temperature: 0°C to+40°C
• Storage temperature: -20°C to+60°C
• Tactile: At the speed of 4 times per second, any position above the key is knocked, and there is no bad feeling
Materials
• Certification: FCC, CE
• Keyboard size and weight: Dimensions: (L) 467.89mm (W) 221.7mm (H) 36mm Weight: 707± 5 g
Power supply
• Working voltage: +5V+/-0.5V
• Working current: <100mA MAX
• Cable Line size: The outer diameter of the cable is 11600 ± 0.1 mm, and the diameter of the cable is 0.30 mm.
• USB 4-Pin Interface
• Pin1: Positive power supply
• Pin2: data-
• Pin3: data+
• Pin4: Ground wire
• Cable flexing test swing times: More than 2000 times Weight: 200g Angle: ± 60 degrees
• Speed: 30 times/min
العربية
