Jing Mold Electronic Technology JME3263R User Manual

JME-3263R user 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：77
1．6． Center of Channel: 2402/2403/2404…2476/2477/2478MHz
1．7． Channel Interval: 1MHz
1．8． Width of Channel: 1MHz
1．9． Data Rate: < 1Mbps
1．10． Receive Sensitivity: -93dBm
1．11． Data Send timing: <500us
1．12． Modulate mode：DSSS
1．13． Effective distance：10m
1．14． Operating Temperature: -5℃～45℃

2、、、、 Appearance draw（（（（Unit: mm））））

3、、、、 Connector Spec

0

2

.

0

0

0

+

.

0

-

-

2

4、、、、 Pin Assignment

PCB

1

2 3

4

Pin

Number

1 USB Vcc

Signal

Name

Connector

2 USB D­3 USB D+
4 USB GND

5、、、、 Use guide

2．1．First, confirm the receiver has been connected to the computer.
2．2．Put the batteries into the batteries casket, lock the cover.
2． 3．Press power button on left side of the keyboard to turn on power. For the first time of usage ,
please bind the keyboard to the receiver as below:

With the keyboard close to the receiver within 50cm, press the Fn+F11 key on the keyboard,
when the all the touchkey symbol twinkles 4 times, binding is completed.

6、、、、 Federal Communication Commission Interference Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.

Change or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installationl. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of
the following measures:

--Reorient or relocate the receiving antenna.

--Increase the separation between the equipment and receiver.

--Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.

--Consult the dealer or an experienced radio/TV technician for help.