General Description
VT-CC1150-433M is based on RF Transceiver CC1150 of TI Chipcon,it’s a small size and ultra low power UHF wireless module. CC1150 is a low cost true single chip UHF transmitter designed for very low power wireless applications. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 315, 433, 868 and 915 MHz, The MAX RF output power can be set as high as +10dBm, with data rate as high as 500Kbps. The module integrated many RF functions thus you can use it conveniently and reducing your development time.
Features
l Central frequency is 433MHz, Frequency bands :400~464MHz
l Programmable output power up to +10dBm for all supported frequencies,the communication distance is above 200m in sight .
l Programmable baseband modulator with GFSK/2-FSK/ASK/OOK/MSK
l Programmable data rate 1.2~500Kbps
l 64-byte TX data FIFO
l Optional Forward Error Correction with Interleaving
l Low current consumption with transmit mode at +10dBm output power <30mA
l Low current consumption at SLEEP state <200nA
l Integrated analog temperature sensor
l Efficient SPI interface, All registers can be programmed with one “burst” transfer
l Small dimension:17.0mm×19.0mm×1.6 mm
l Operating supply voltage:1.8~3.6V DC
Applications
l Ultra low power UHF wireless transmitters
l Replace RS232 and RS485 in data transmission
l Industrial monitoring and control in data acquisition
l AMR – Automatic Meter Reading
l Home and building automation
l Consumer Electronics products of wireless control
l Wireless alarm and security systems
l Wireless sensor networks
General Characteristics
Test operating conditions:Ta=25°C,VCC=3.3V
Parameter | Type | Condition/Note |
Operating supply voltage | DC 1.8~3.6V |
|
Central frequency | 433MHz | Can be programmable to other frequency in bands 400~466MHz |
Frequency accuracy | ±10KHz |
|
Modulation format | GFSK/2-FSK/ASK/OOK/MSK | Programmable |
RF TX power | -30~+10dBm | Programmable |
TX current consumption | <30mA | Po=10dBm |
Sleep State current consumption | <200nA | Refer to IC operation states |
Data rate | 1.2~500Kbps | Programmable |
Spurious emissions and harmonics | < -35dBm | TX power +10dBm. |
Communication distance | <200m | Use VT-CC1101-433M as a receiver, 2-FSK modulation, 1.2kBaud data rata, +10dBm output power. |
Antenna impedance | 50ohm |
|
Operating temperature | -20~+75 °C |
|
Storage temperature range | -50~+125°C |
|
Dimension | 17.0 mm×19.0 mm×1.6mm | See more in PCB description |
