V-Chip Microsystems VT-CC1120PL-433M User Manual - General Characteristics
COPYRIGHT @ 2013 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC1120PL-2013
VT-CC1120PL-433M
General Characteristics
Test operating conditions:Ta=25°C,VCC=3.3V if nothing else stated.
Parameter
Type
Condition/Note
Operating supply voltage
DC 3.0~3.6V
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
Receiver sensitivity
-125dBm
1.2kbps DEV=4KHz RX BW=25KHz
TX current consumption
≤250mA
RX current consumption
≤25mA
Sleep State current consumption
<1uA
Transmit distance
5000M
Antenna impedance
50ohm
Operating voltage
3.0~3.6V
Operating temperature
-40~+85 °C
Storage temperature range
-40~+125°C
Dimension
36.3×22.2mm×4.0 mm(With shield cover)
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.