STX882 Transmitter Module & SRX882 Super Heterodyne Receiver Module With Copper Helical Spring Antenna 433MHz 100 Meters Electrical Circuitry & Parts 

STX882 Transmitter Module & SRX882 Super Heterodyne Receiver Module With Copper Helical Spring Antenna 433MHz 100 Meters Electrical Circuitry & Parts

STX882 is an ASK transmitter module with small size, ultra-high power, low harmonics. With high stability, it is achievable at 50mW power when the voltage is 3.6V, it is the maximum transmitter power module under the same voltage in the market. The data port of the module can be connected to the microcontroller directly, make wireless product development and production more convenient.

SRX882 is a superheterodyne receiver with a micropower and strong driving force, which is a supplementary STX882 / STX888 module. The data port of the module can be connected to the microcontroller directly, make wireless product development and production more convenient.

Features:

• Frequency Range: 433 MHz.
• ASK /OOK modulation mode.
• Super anti-power interference.
• Low-power sleep less than 1A.
• Low self-radiation.
• Small size.
• Frequency stability and reliability.
• Various international testing standards.
• Antenna dimensions: 36 x 5.5 mm(HxD).

Specification:

• Operating Voltage (V):1.2 ~ 6
• Current Consumption:34mA @3.3V
• Operating Temperature ():-20 ~ +70
• Sleep Current:0.01A @DATA AS Low Level
• Frequency Range (MHz):315 ~ 433.92
• RF Power:13dBm @2.4V, 15dBm @3V, 20dBm @5V
• Air Rate (Kbps):0.1 ~ 9.6
• Length (mm):15.3
• Width (mm):12
• Height (mm):6.3
• Weight (gm):1

SRX882 Receiver:

1. Supply Voltage: 2.4 5.5V.
2. Operating Temperature Range: -30c ~ 85c.
3. Latency: 20ms @315MHz, 9ms @433MHz.
4. Consumption: 2.5mA @315MHz, 2.8mA @433MHz.
5. Frequency Range: 315MHz-433.92MHz.
6. Sensitivity: -110 dBm @1.2Kbps.
7. Air Rate: 0.1-9.6 Kbps.
8. Receiver bandwidth: 200 KHz.
9. Dimension (mm): 35 x 10.5 x 6.
10. Weight (gm): 2.

Application:

• Wireless door bell
• Wireless security alarm
• Wireless industrial control
• Wireless data transmission
• Home automation

Pin Definition:

• 1: ANT, Connect 50 Ohm Antenna
• 2: GND, Connect Power Ground
• 3: VCC, Connect Power Positive
• 4: CS, Modules Enable Pin, Floating or Connected to High-Level Work, Sleep When Connect Ground
• 5: DATA, Data Input
• 6: GND, Connect Power Ground
• 7: ANT, Connect 50 Ohm Antenna

Package Included:

• 1 x STX882 Ask Transmitter Module & SRX882 Super Heterodyne Receiver Module With Copper Helical Spring Antenna 433MHz 100 Meters