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DWM-VT-CC1120 433MHz /868MHz /915MHz TI CC1120 Narrow-Band wireless Transceiver module
  • DWM-VT-CC1120 433MHz /868MHz /915MHz TI CC1120 Narrow-Band wireless Transceiver module

DWM-VT-CC1120 433MHz /868MHz /915MHz TI CC1120 Narrow-Band wireless Transceiver module

DWM17080801

DWM-VT-CC1120 433MHz /868MHz /915MHz Narrow-Band TI CC1120 wireless Transceiver module  is based  TI Chipcon RF Transceiver CC1120,it’s a small size and ultra low power UHF wireless module.

Center frequency

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Description

DWM-VT-CC1120 433MHz /868MHz /915MHz Narrow-Band TI CC1120 wireless Transceiver module  is based  TI Chipcon RF Transceiver CC1120,it’s a small size and ultra low power UHF wireless module.CC1120 is fully integrated single-chip radio transceiver designed for high performance at very low power and low voltage operation in cost effective wireless systems. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 164-192 MHz, 410-480 MHz and 820-960 MHz. The MAX RF output power can be set as high as +16dBm, with data rate as high as 200Kbps. The module integrated many RF functions thus you can use it conveniently and reducing your development time.    

Features

- 868MHz wireless transceiver, Frequency range:820~960MHz

- Programmable baseband modulator with 2-FSK/2-GFSK/4-FSK/4-GFSK/MSK/OOK/ASK

- Programmable output power from -11 to +16dBm

- High receiver sensitivity down to -121dBm while 1.2kbps data rate

- Programmable data rate 1.2~200Kbps

- Low power consumption and operating supply voltage:2.0~3.6V DC

- Point to point and point to multi-point communication.

- Support carrier sense and digital RSSI output.

- Separate 128-byte RX and TX FIFOs

- High stability and industrial reliability

- Small dimension:23.05mm×15.06mm×1.80 mm

Applications

- Wireless Metering and Wireless Smart Grid (AMR and AMI) 

- Logistics Tracking System, Warehouse patrol, Electronic label

- Industrial monitoring and control

- AMR – Automatic Meter Reading

- Home and building automation

- Consumer Electronics products of wireless control

- Wireless alarm and security systems

- Wireless sensor networks

General Characteristics

Test operating conditions:Ta=25°C,VCC=3.3V if nothing else stated.

Parameter Type Condition/Note
Operating supply voltage DC 2.0~3.6V  
Frequency range 820-960MHz Programmable
Frequency accuracy ±10ppm  
Modulation format 2-FSK/4-FSK/2-GFSK/4-FSK/MSK/OOK Programmable
Transmit power -11~+16dBm Programmable
TX current consumption <65mA Po=16dBm
Receiver sensitivity -121dBm 1.2kbps DEV=4KHz RX BW=25KHz
RX current consumption <22mA  
Sleep State current consumption <1uA  
Data rate 0~200Kbps Programmable
Communication distance 1800m 1.2kbps
Antenna impedance 50ohm  
Operating temperature -40~+85 °C  
Storage temperature range -40~+125°C  
Dimension 23.05 mm×15.06 mm×1.8mm See more in PCB description

 

Pin Configuration

dwmzone-CC1120-433MHz -868MHz-915MHz-Narrow-Band-TI-CC1120-wireless-Transceiver-module-Pin-Configuration

Pin name  Pin type  Description
VCC  Power(Analog)  power supply DC 2.0-3.6V
GND  Ground Ground
CS_N  Digital In  Chip select, active low
GDIO0  Digital I/O  Data outputconfiguration by register
SO/GPIO1  Digital I/O  Data outputSPIor GPIO
SCLK  Digital In Clock inputSPI
SI  Digital In  Data inputSPI
GDIO2  Digital I/O  Data input/outputconfiguration by register
GDIO3  Digital I/O  Data input/outputconfiguration by register
RESET_N  Digital In  Resetactive low
ANT  Antenna port  Impedance 50ohm


Application

dwmzone-CC1120-433MHz -868MHz-915MHz-Narrow-Band-TI-CC1120-wireless-Transceiver-module-Application

Dimension

dwmzone-CC1120-433MHz -868MHz-915MHz-Narrow-Band-TI-CC1120-wireless-Transceiver-module-dimension

Note

1. The module transmission data rate will affect Transmission distance ,the higher the data rate , the closer the distance, and the lower the receiving sensitivity.

2. The supply voltage to the module will affect TX power, in the operating supply voltage range, the lower the voltage, the lower the TX power.

3. The module central frequency will change as the operating temperature change, use it under suggest temperature, the module can work well.

4. The antenna will strongly affect the communication distance, please select matched antenna and connect it correctly.

5. The module mount will affect the communication distance.

Product Details
DWM17080801
498 Items
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DWM-VT-CC1120 433MHz /868MHz /915MHz TI CC1120 Narrow-Band wireless Transceiver module

DWM-VT-CC1120 433MHz /868MHz /915MHz Narrow-Band TI CC1120 wireless Transceiver module  is based  TI Chipcon RF Transceiver CC1120,it’s a small size and ultra low power UHF wireless module.

Write your review

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