V-Chip Microsystems VT-CC1110PA-470M, User Manual

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COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION:
VT-CC1110-APR-2012
VT-CC1110PA-470M VT-CC1110PA-470M VT-CC1110PA-470M VT-CC1110PA-470M
�
Wireless sensor networks
General
General General
General Characteristics
Characteristics Characteristics
Characteristics
Test operating conditions
：
Ta=25°C
，
VCC=3.3V if nothing else stated.
Parameter Parameter Parameter Parameter Type Type Type Type Condition/Note Condition/Note Condition/Note Condition/Note
Operating supply voltage DC 2.4
～
3.6V
Central frequency 470MHz
Can be programmable to other frequency in bands
470
±
5MHz
Frequency accuracy ±10KHz
Modulation format
GFSK/2-FSK/ASK/OOK/M
SK
Programmable
Transmit power -10
～
+20dBm Programmable
TX current consumption <110mA Po=20dBm
Receiver sensitivity -110dBm 2.4Kbps
RX current consumption <22mA 2.4Kbps
Sleep State current consumption <2uA Power Mode 3
Data rate 1.2
～
500Kbps Programmable
Spurious harmonics < -30dBm TX power +10dBm.
Communication distance >800m
2-FSK modulation, 2.4Kbps data rata, +20dBm
output power.
Antenna impedance 50ohm PCB antenna
Operating temperature -20
～
+75 °C
Storage temperature range -50
～
+125°C
Dimension 31.5 mm×27.0 mm×13.1mm See more in PCB description
Note Note Note 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.