Cc1120 + PA 868m/915MHz Transceiver Module RF Module
|1-9 10-999 1,000-9,999 10,000+|
|FOB Unit Price:||US $15 US $12 US $10 US $7|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||T/T, Western Union, Paypal, Money Gram|
- Model NO.: TR210
- Type: Wireless
- Information content: Data
- Condition: New
- Transport Package: Anti-Static Packaging
- Origin: Shenzhen China
- Usage: Hsbc
- Support Network: Ad Hoc Networks
- Certification: CE, RoHS
- Trademark: ULIKE/ODM/OEM
- Specification: 24mmX35mm
- HS Code: 8501109190
TR210PA RF transceiver module is embedded the CC1120 and CC1190 of the TI which is the most famous companies in wireless. The greatest advantage of this module is ultra-low energy and narrowband. The CC1120 is one of the ISM chips in TI, its band includes 170/433/868/915/950MHz, the output power is +27dBm at most, the Radio baud rate is 200kbps at most. It integrates all functions of RF, so the users don't need to be familiar with the RF circuit design and can easily develop wireless products which is stable and reliability.
868mhz wireless transceiver module, 170M/868M/915M/950M can be customized
2-FSK, 2-GFSK, 4-FSK,4-GFSK,MSK,OOK/ASK
support 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, MSK, OOK/ASK modulation
10 - 27dBm power output can be formulated
receiving sensitivity up to -123dBm at 1.2kbps rate
1.2 - 200 kbps
transmission data rate is 0 - 200 kbps
low power 2.0~3.6V power supply
independent 128 byte RX and TX FIFO
high stability, the reliability can reach the industrial standard
SMD or DIP
wireless measurement and wireless intelligent network
logistics tracking, warehouse inspection, electronic tags
industrial instrumentation and wireless data acquisition and control
residential buildings (intelligent Home Furnishing) control
electronic consumer products, wireless remote control
wireless alarm and security systems
wireless sensor network
|Frequency error||+/-10ppm (crystal)|
|Radio baud rate||0 ~200kbps||Programmable.|
|TX Power Range||-10 ~ 27dBm||Programmable.|
|Transmitting Current||≤500mA||Depend on rate|
|Working Voltage Range||2.0~3.6V|
1, The communication rate of the module will affect the communication distance and receiving sensitivity, the rate more higher, the communication distance more closer.
2,The supply voltage of modules will affect the transmission power, voltage less lower, the transmit power less smaller at operating voltages.
3,The center frequency will change when the temperature changing, as long as it does not exceed the working temperature range, it will work fine.
4,The antenna has a great influence on the communication distance, please use the antenna which is matched and corrected installation.
5,The way of Installation will affect the communication distance.
|VCC||Working Power 2-3.6V|
|VCCPA||Working Power 2-3.6V|
|VCCTCXO||Power for TCXO crystal,conent to MCU or VCC|
|RST||Reset Low active|
|GDIO3||Data input/output configuration register|
|MOSI||SPI data input|
|CLK||SPI clock input|
Note: The pinouts above is not according to the actual arrangement, please see the pin definition pinout. Please contact the SPI,data output interface with actual MCU function. Making a ESD protection, to prevent pin input damage. In order to ensure the RF performance, please note the placement of the module, wire distribution and antenna mounting. Any question please contact our technical supporter.
The value of CC1120 register configuration can be produced by SmartRF Studio tool, the significance of each register please refer to the CC1120 chip specifications. Please refer to the TI design.
We can provide the antenna for the modules, if customers have special requirements on the antenna, we can offer the antenna which you want and help you to solve the problem of the antenna matching.
Common problems and solutions
|Problem||Cause and solution|
|Data is Barriered||1.Checking if the power is connected well or the voltage is set right.|
2.Checking if the Signal line is connected well.Or the SPI port are well.
3.Make sure the TX module and RX module are consistent.Checking if the register configurations are consistent.
4.Checking if the signal blocked.If the TX power is big,and the TX and RX module are very closeily(<0.5m),then the signal will be easily blocked.
|Communication distance too near||1.Checking if the environment is well, whether the antenna is Shield.|
2.Is there exist same frequency, strong magnetic or disturbing of power supply. You can change Channel or keep away the disturbing.
3.Making the power is matching.
|Error rate is high||1.The ripple of power supply is serious, change the power supply.|
2.Making sure the register configuration is correct, according to the recommended value of the configuration register.
3.Is there exist same frequency, You can change Channel.
4.The antenna is mismatch, change a antenna.