A Four Tech Co NB90DP Wireless Battery Free Optical Mouse User Manual

A Four Tech Co Ltd Wireless Battery Free Optical Mouse Users Manual

Users Manual

SECIFICATION Wireless Battery Free Optical Mouse Manufacturer: A-FOUR TECH CO., LTD. Use of the equipment: For PC’s Mouse Equipment category: Wireless Battery Free Optical Mouse Mode of operation: Simmplex Frequency / Frequency range: 121 ~ 128KHz Maximum transmitter output power: 2.5 mW Number of channels and channel separation: Scan frequency to lock a working point for Wireless Battery Free Mouse . Working frequency of Every Mouse maybe be different , working point from 121 KHz to 128KHz. Modulation: ASK Information on antenna: It don’t included with antenna. The signal transfer by Induction Coil . Duty cycle: 240 uS Power supply: PowerPad: USB port . 5V , max: 300mA (Included with Induction coil. ) Wireless Battery Free Optical Mouse: Faradism , max: 5V ,90mA (Induction Coil designed to mouse.)

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