Home > Products > UHF RFID Module > Long Distance GFSK 16 Channels Wireless Transceiver Module 433MHz
Long Distance GFSK 16 Channels Wireless Transceiver Module 433MHz
- 0 Meter / Meters per Month
- T/T L/C D/P D/A
- 7 days
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Product Details
Brand Name: | JZX | Place of Origin: | China | Model Number: | JZX878 |
Product Description
Certification:CE
433/868/915MHZ , 5W/10W Long Distance Transceiver Module , Approved By CE JZX878
Specification:
Technical specification of JZX878:
Modulation: |
GFSK |
Frequency: |
433MHz |
Transmit Power: |
5W |
Receiver sensitivity: |
-123dBm |
Transmit Current: |
<1.5A |
Receive Current: |
<45mA |
Channels Aount |
16 Channels |
Channel Rate: |
1200/2400/4800/9600/19200/38400Bit/s customized |
Serial Port Rate: |
1200/2400/4800/9600/19200/38400Bit/s customized |
Interface: |
UART/TTL RS232 RS485 |
Interface-data-format: |
8E1/8N1/8O1 |
Working Power: |
DC 9-15V |
Working Temperature: |
-20°C~85°C |
Working humidity: |
10%~90% Relative humidity, non condensing |
Size: |
109mm*79mm*30mm |
Communicated Model: |
JZX871/JZX873/JZX873/JZX874/JZX875/JZX878 |
Description:
1.Power and receiving sensitivity
Transmission power:5W/10w,RX current:<45mA,TX current:1.5A.
High receiving sensitivity:-123dbm.
2. Modulation mode and Frequency
Modulation mode:GFSK,Frequency:430MHz---470MHz.
3. High anti- interference and low BER(Bit error Rate) Based on the GFSK modulation mode,the high- efficiency forward error correction channel
encoding technology is used to enhance datas resistance to both burst interference and random interfer ence and the actual bit error rate of 10-5 ~ 10-6 can be achieved when channel bit error rate is 10-2.
4. Long transmission distance
Within the range of visibility,It can transmit>20km when the antenna height is grater than 8m(),
and>10km
5. Transparent data transmission
Transparent data interface is offered to suit any standard or nonstandard user protocol.Any false data
generated in the air can be filtrated automatically (What has been received is exactly what has been tran smitted).
6. Multi- channel
The standard JZX878 configuration provides 16 channels to meet the multiple communication
combination mode of the user.
7. High speed wireless communication and Large data buffer zone
When the RF baudrate is quicker than COM baudrate,allowing to transmit unlimited length data at one
time, when the speed rate is slower or equal the interfaces,allowing the transmission of 255 Bytes long da ta frames at one time for more flexible programming by users.
8. Intelligent data control and the user doesnt need to prepare excessive programs
Even for semi duplex communication, the user doesnt need to prepare excessive programs, only
receiving/transmitting the data from the interface.JZX878 will complete the other operations automatically, such as transmission/receiving conversion in the air,control,etc.
9. High reliability, small and light
Single chip radio - frequency integrated circuit and single chip MCU are used for lessened peripheral
circuits,high reliability,and low failure rate.
10. Watchdog monitor
Watchdog monitors the inner function,it changes the traditional product structure and also improve the reliability of our modules.
Applications:
1.AMR Automatic Meter Reading
2.Wireless alarm and security systems
3.Home automation
4.Low power telemetry
5.Wireless conference voting system;
6.Sports training & competition;
7.Wireless dishes ordering;
8.Wireless POS, PDA wireless smart terminal;
9.Electronic bus station and intelligent traffic;
10.RF transmitter Wireless electronic display screen and queuing machine;
11. Wireless telemetry charging for parking, parking lot;
12.Wireless modem Automobile inspection and four-wheel orientation;
13.Wireless sensor Industrial wireless remote control and air conditioning remote controller;
14.O
Contact Us
- Shenzhen JZC Telecom Technology CO.,LTD
- Contact nameMr. Aiwa zhu
- Phone86-755-86714296
- AddressNO.308-310 ,B BLD, Xanadu Creative Park,Ping Shan 1 Road,Taoyuan Street ,Nanshan District,Shenzhen C Weihai,Shandong
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