USER MANUAL
Model NAME : 2.4G WIRELESS Transceiver
DR-9022RL User Manual
VER: 0.1
MODEL NO. : DR-9022RL
VERSION : 0.1
DATE : 2009.11.12
Page 1 of 5
Version. # Revised Date PIC Remark
0.1 11/12/2009 Natural Preliminary
DR-9022RL User Manual
VER: 0.1
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Electrical Specification
1. Operating Voltage
Transceiver supply voltage: DC 5V (USB Port)
2. Current Consumption
Current use :< 30mA
3. Wireless specifications
DR-9022RL User Manual
VER: 0.1
2.402-2.481GHz frequency coverage.
GFSK RF transceiver
High Speed RF link data rate Max. 1M bit/s
4. USB Features
Supports USB interface both device of keyboard and mouse or mouse device only
by strap/AP-software option
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Operation Process
Step 1
Insert the Transceiver in a USB port of PC
Step 2
Wait a jiffy and use the pairing equipments freely .
DR-9022RL User Manual
VER: 0.1
Caution
Please use the Transceiver in human house only and keep away
water.
Children don’t to install the Transceiver.
Keep dry. Humidity, liquids, contain minerals that will corrode
electronic circuits.
Don’t use or store in dusty, dirty areas.
Don’t store in hot areas. High temperature can shorten the life of
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DR-9022RL User Manual
VER: 0.1
electronic devices and warp or melt certain plastics.
Don’t store in very cold areas. Moisture can form inside the case,
which may damage electronic circuit boards.
Don’t attempt to open the case. Non-expert handling of the device
may damage the system.
Avoid dropping and strong impact.
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FCC Statement
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 installation. 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.
To assure continued compliance, any changes or modifications not expressly
approved by the party responsible for compliance could void the user’s authority to
operate this equipment. (Example- use only shielded interface cables when connecting
to computer or peripheral devices).
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment and it also complies with Part 15 of FCC RF Rules.
Operation is subject to the following two conditions:
1) This device may not cause interference and
2) This device must accept any interference, including interference that may cause
undesired operation of the device.
Caution!
The manufacturer is not responsible for any radio or TV interference caused by
unauthorized modifications to this equipment. Such modifications could void the user
authority to operate the equipment.
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