1.module receiving frequency: 433MHz
2.the module receiving sensitivity: -107dBm
3.the module transfer rate: 2.5kbps (SWP), 10kbps (FIXED)
4.the module supply voltage: 3.3-5.5V
5.Size:15*12MM(STX882 transmitter module);35*10MM(SRX882 receiver module)
STX882 ASK transmitter module:
STX882 is a ASK transmitter module with small size, ultra high power, low harmonics. With high stability,
it can be achieved at 50mW power when the voltage is 3.6V, it is the maximum transmitter power module under
the the same voltage in the market. Data port of the module can be connected to the microcontroller directly,
make wireless product development and production more convenient.
SRX882 receiver module:
SRX882 is a superheterodyne receiver with micro power and strong driving force, is supplementary STX882 / STX888 module.
Data port of the module can be connected to the microcontroller directly, make wireless product development and production
more convenient.
1: ANT, connect 50 ohm antenna
2: GND, connect GND
3: VCC, connect the power supply positive
4: CS, when mudule connect with GND, it is hibernate; when the module disconnect or connect with high level voltage, it is working
5: DATA, data input
6: GND, connect GND
7: ANT, connect 50 ohm antenna
Packing List:
1*ASK transmitter STX882
1*ASK receiver SRX882
2*copper spring antenna