Jing Mold Electronic Technology Co. Ltd. JME3267R User Manual
JME-3267R User’s Guide
1、
、
、
、
Feature
1．1．
Interface: USB 1.1
1．2．
Power Input: DC 5V ±5% @ 100mA
1．3．
Transmission mode：RF
1．4．
Frequency：2400~2483.5MHz
1．5．
RF channel quantity：78
1．6．
Center of Channel: 2402/2403/2404…2477/2478/2479MHz
1．7．
Channel Interval: 1MHz
1．8．
Width of Channel: < 2MHz
1．9．
Data Rate: < 1Mbps
1．10．
Receive Sensitivity: -93dBm
1．11．
Data Send timing: <500us
1．12．
Modulate mode：GFSK
1．13．
Effective distance：10m
1．14．
Operating Temperature: -5℃～+45℃
2、
、
、
、
Pin Assignment
Pin
Number
Signal
Name
Connector
1
USB GND
2
USB D+
3
USB D-
4
USB Vcc
3、
、
、
、
Use guide
3.1 First, connect the dongle receiver to the computer.
3.2 The led of receiver will blinks about 4 times ,and then off.
3.3 After the keyboard is bind , the receiver LED will light for about 5 senconds and
off.
3.4 In normal use, the led blinks according to the 2.4GHz RF keyboard and mouse’s
operation, if the keyboard and mouse are not in operation, the led is off.
3.2 The led of receiver will blinks about 4 times ,and then off.
3.3 After the keyboard is bind , the receiver LED will light for about 5 senconds and
off.
3.4 In normal use, the led blinks according to the 2.4GHz RF keyboard and mouse’s
operation, if the keyboard and mouse are not in operation, the led is off.
、
、
、
、
1 2 3 4