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DW-700 User Manual
PRODUCT 2.4GHz Wireless Digital Transceiver Module
MODEL NO. DW-700
DATE Mar. 2008
DATE Mar. 2008
普行科技股份有限公司
JSW PACIFIC CORPORATION
3F-3, No. 700, Chung-Zheng Rd,
Chung Ho City, Taipei Hsien,
Taiwan 235
TEL : (02)8227-8582
FAX : (02)8227-8583
http : //www.jsw.com.tw
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DW-700 2.4GHz Wireless Digital Transceiver Module
FCC Compliance Information1
This device complies with Part 15 of FCC Rules and RSS-Gen of IC 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.
Note: This equipment contains module , FCC ID LE2DW700, which qualifies as an UNLICENSED
MODULAR TRANSMITTER per FCC Public Notice DA 00-1407. It has been tested and found to
comply with Part 15.247 of the FCC Rules. This module has been designed for use by the JSW Pacific
Corp.
Required labeling.
Any device incorporating this module must include an external, visible, permanent marking or
label which states:
“Contains FCC IDLE2DW700.”
Failure to comply with this requirement will void the user’s authority to operate any device that
incorporates this module.
This equipment complies with FCC/IC radiation exposure limits set forth for uncontrolled
equipment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to
OET65 and RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment has very
low levels of RF energy that it is deemed to comply without testing of specific absorption ratio(SAR).
Features
Auto ACK & retransmit
On the air max. data rate 2Mpbs
Digital interface (SPI) speed 0~8 Mbps
Software selectable channel form
Short switching time enable frequency hopping
Power supply range:3.6V
Minimum number of external component
2402~2478MHz (39 Selectable channels)
Low power consumption: 3.6V, 50mA
Transmission distance: 150 m (Line of sight)
Outline: 23.2 x 20.8 x 4.3 mm
CE 300 328 and FCC 15.247 certificated
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DW-700 2.4GHz Wireless Digital Transceiver Module
Applications
Keyless Entry
Wireless data communication
Alarm and security systems – Wireless home security, Video Door Bell, Video door phone
Home automation
Surveillance – Wireless P-CAM, Video Baby Monitor
Automotive – Wireless Vision-Based Robotic System, Automotive Accessory
Intelligent sports equipment, Video Rockie-Talkie
Toys – Camera Radio Controlled Toy
DW-700 2.4GHz Wireless Digital Transceiver Module
Specification
Parameter
Power Section
Supply Voltage
Supply Current in Tx
mode
Supply Current in Rx
mode
Digital Input Section
High level input voltage
Low level input voltage
Digital Output Section
High level output voltage
Low level output voltage
RF Section
Frequency Range
Limits Unit
MIN TYP MAX
3 3.3 3.6 V
30 34 38 mA
17 18 19 mA
2.1 － 2.25 Vp-p
0 － 1.1 Vp-p
2.7 － 3.6 Vp-p
0 － 0.3 Vp-p
2402 － 2478 MHz
Modulation Type
Channel Bandwidth
Conducted TX Power
RX Sensitivity
Operation
Operating Temperature
GFSK
2 MHz
9 12 14 dBm
-72 dBm
-20 － +50 ℃
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DW-700 2.4GHz Wireless Digital Transceiver Module
Pin Description
No. Symbol Function
1 VCC
2 GND
3 IRQ
Master Input, Slave Output
Power Supply
Ground
Maskable interrupt pin
4 MISO
(output from slave)
Master Output, Slave Input
5 MOSI
(output from master)
6 SCK
7 CSN
8 CE
9
× ×
10 GND
Serial Clock (output from master)
Chip Select
Chip Enable Activates RX or TX Mode
Ground
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