433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna
High-power transmitter and micropower receiver modules for wireless product development.
- Operating Voltage (V): 1.2 ~ 6
- Current Consumption: 34mA @3.3V
- Operating Temperature (°C): -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
Top Features:
- Frequency Range: 433 MHz
- ASK /OOK modulation mode
- Super anti-power interference
- Low-power sleep less than 1A
STX882 is an ASK transmitter module with small size, ultra-high power, low harmonics. With high stability, it achieves 50mW power at 3.6V, making it 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, making wireless product development and production more convenient.
SRX882 is a superheterodyne receiver with 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, making wireless product development and production more convenient.
Suitable antenna: SW315-TH23 Gold plated spring antenna
SW315 TH23 is a gold plated spring antenna designed for a wireless communication system (315MHz). It has good VSWR, small size, ingenious structure, easy installation, stable performance, with good anti-vibration and aging ability.
Suitable antenna: SW433-TH22 Gold plated spring antenna
SW433-TH22 is a gold plated spring antenna designed for a wireless communication system (433MHz). It has good VSWR, small size, ingenious structure, easy installation, stable performance, with good anti-vibration and aging ability.
Pin Diagram
- 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 Includes:
- 1 x STX882 Transmitter Module
- 1 x SRX882 Receiver Module
- 2 x Antennas
*Images are for illustration only; actual product may vary.