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JiZhuo                   

Technology

                                                         

 

EZ50 Wireless Serial Radio Modem

 

 

SHENZHEN JIZHUO TECHNOLOGY CO., LTD        TEL

0755-83304518 83308451 

Tech:0755-61319411 61319410                    WEB: http://www.jizhuo.com 

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EZ50 Wireless Serial Radio Modem 

 

 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

EZ50 data transmission module is 

highly integrated micro-power half-duplex 

wireless data transmission module, which use 

"TI" high-performance RF chips and 

high-speed microcontroller. Module provides 

eight channels, and is equipped with 

professional set-up software for the user to 

change parameters, the module is transparent 

transmission mode, no user-written set and 

transmission procedures; you can transmit 

data of any size. Module is small, the use of 

voltage is wide, easy to use’s 

Applications

 

Features

 

Water, electricity, gas, heating 

automatic meter reading system

 

Frequency: 915MHz

 

Wireless smart terminal PDA 

Wireless Queue System 

Wireless alarm and security system 

Smart Card 

Medical and electronic instrumentation 

automation control 

Intelligent teaching equipment

 

Intelligent home automation and 

lighting control

 

Wireless electronic scale

 

Distance:1200m(1200Bps) 

Modulation:GFSK

 

Transparent transmission

 

Built-in watchdog to ensure 

long-term reliable operation

 

UART/TTL

RS232

RS485  Interface 

Convenient and flexible 

Almost 512 bytes data buffer

Suitable for built-in installation

 

Summary of Contents for EZ50

Page 1: ...r s Manual DVER 2 0 SHENZHEN JIZHUO TECHNOLOGY CO LTD TEL 86 755 83304518 805 Mobile 86 13692285161 FAX 86 755 83302824 Website http www jizhuo com Email sale jizhuo com MSN shenzhen_jizhuo hotmail co...

Page 2: ...o user written set and transmission procedures you can transmit data of any size Module is small the use of voltage is wide easy to use s Applications Features Water electricity gas heating automatic...

Page 3: ...acket data between 60 100B generally not longer than the 120B and recommended user program using the ARQ mode the error data packets retransmission As follows If the actual error rate 10 4 users need...

Page 4: ...d receive data In the application of EZ50 module the module uses a wide voltage range but also divided into two kinds of voltage the first for the 5V power supply module also known as conventional mod...

Page 5: ...JiZhuo Technology EZ50 Wireless Serial Radio Modem SHENZHEN JIZHUO TECHNOLOGY CO LTD TEL 0755 83304518 83308451 Tech 0755 61319411 61319410 WEB http www jizhuo com 4 Appearance Installation Dimensions...

Page 6: ...518 83308451 Tech 0755 61319411 61319410 WEB http www jizhuo com 5 Module with user equipment connection Note EZ50 did not have sleep in the state the module of the SLE feet must be vacant In the slee...

Page 7: ...to the PC and plug in the power select the serial port used B the radio detection when the check to the station the software will prompt detection success you can read or change a single parameter C...

Page 8: ...EZ50 hibernation wake up mode for the hardware Wake is the fifth through the interface hardware input pin high to sleep wake up input low If the user has a sleep function EZ50 but do not want to use...

Page 9: ...e than 1ms delay From Module A transmit to Module B receive When the user is doing data transfer the data must take into account the delay module in order to ensure the reliability of wireless transmi...

Page 10: ...Frequency 912 2000MHz 916 6940MHz Transmit Power 10mW 10dBm Receiver sensitivity 121dBm Transmit Current 75mA TTL interface Receive Current 30mA Sleep Current 10uA Channel Rate 1200 2400 4800 9600 192...

Page 11: ...mode not set Short Distance Environment very bad or the antenna is blocked The existence of the same frequency or magnetic or electrical interference or replacement of the channel away from sources o...

Page 12: ...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 resid...

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