Description
433MHz PA LNA Circuit TX Power Wireless RF Transceiver Module CC1120
Product details [Datasheet]
General Description
VT-CC1120PL-433M is based on RF Transceiver CC1120 of TI Chipcon,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. Added PA, LNA circuit, enhanced output power and sensitivity.The module integrated many RF functions thus you can use it conveniently and reducing your development time.
Features
- . 433MHz wireless transceiver, Frequency bands at 169M/868M/915M/950MHz be customized
. Programmable baseband modulator with 2-FSK, 2-GFSK, 4-FSK,4-GFSK,MSK,OOK/ASK
. 3.3V , max power +26 dBm
. Transmit distance reached 5000 meters, and sensitivity reached -125dBm when setting is 1.2kbps, DEV=4KHz, RX BW=25KHz
. Powerful signal processor, deal with strong signal very clear.
. Programmable data rate to 200Kbps
. Low power consumption and operating supply voltage:2.0~3.6V DC
. Point to point and point to multi-point communication.
. Support carrier wave and digital RSSI output.
. Separate 128-byte RX and TX FIFOs
. High stability and industrial reliability
. Small dimension:23.05mm×15.06mm×1.8 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 |
410-480MHz |
Programmable |
|
Frequency accuracy |
±10ppm |
|
|
Modulation format |
2-FSK/4-FSK/2-GFSK/4-FSK/MSK/OOK |
Programmable |
|
Transmit power |
MAX:26dBm(3.3V) |
Programmable |
|
TX current consumption |
≤250mA |
|
|
Receiver sensitivity |
-125dBm(1.2kbps DEV=4KHz RX BW=25KHz) |
Refer to data rate |
|
RX current consumption |
≤25mA |
|
|
Sleep State current consumption |
<1uA |
|
|
Transmit distance |
5000M |
|
|
Antenna impedance |
50ohm |
|
|
Operating voltage |
3.0~3.6V |
|
|
Operating temperature |
-20~+75 °C |
|
|
Storage temperature range |
-40~+125°C |
|
|
Dimension |
23.05mm×15.06mm×1.8 mm |
See more in PCB description |
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.