SRX882S Low Consumption Strong Driving Force Super Heterodyne Receiver Module
SRX882 is a micro power strong driving force super heterodyne receiver module. It is can support our transmitter module STX882/STX888. It has high stability, anti-interference and high cost-effective, also has a powerful driving force, certified by ROHS, FCC, CE, The module can be connected to the microcontroller directly. So it is more convenient for user developing wireless products.
STX882 ASK Transmitter Module
STX882 is a low cost, small size, ultra-high-power, low harmonic ASK transmitter module. Has high stability and high cost, at 3.6V power to achieve 50mW, is currently on the market under the same voltage transmit power ASK transmitter module. The module can be connected to the microcontroller directly. So it is more convenient for user developing wireless products.
Specification:
SRX882S Low Consumption Strong Driving Force Super Heterodyne Receiver Module
| Parameter | Min | TP | Max | Unit | Condition |
| Operation conditions | |||||
| Supply Voltage | 2.4 | 5 | 5.5 | V | |
| Operating Temperature Range | -30 | 85 | |||
| Latency | 20 | ms | @ 315MHZ | ||
| 9 | ms | @ 433@HZ | |||
| Current consumption | |||||
| Consuming current | 2.5 | mA | @ 315MHZ | ||
| 2.8 | mA | @ 433MHZ | |||
| <2 | uA | @ CS=1 Or vacant | |||
| RF parameters | |||||
| Frequency Range | 314.9 | 315 | 315.1 | MHz | @ 315MHZ |
| 433.82 | 433.92 | 434.02 | MHz | @ 433MHz | |
| Sensitivity | -110 | -107 | dBm | @ 1.2Kbps | |
| Air rate | 0.1 | 9.6 | kbps | ||
| Receiver bandwidth | 200 | KHz | |||
STX882 ASK Transmitter Module
| Parameter | Min. | Typ. | Max | Unit | Conditions |
| Operation conditions | |||||
| Supply Voltage | 1.2 | 3.0 | 6 | V | |
| Operating Temperature Range | -20 | 25 | 70 | ||
| Current consumption | |||||
| TX current | 34 | mA | @ 3.3V,15dBm | ||
| Sleep Current | ≤0.01 | uA | @ DATA As Low level | ||
| RF parameters | |||||
| Frequency Range | 314.9 | 315 | 315.1 | MHZ | @ 315MHZ |
| 433.82 | 433.92 | 434.02 | MHz | @ 433MHz | |
| RF power | 12 | 13 | 13.5 | dBm | @ 2.4V |
| 14 | 15 | 15.5 | dBm | @ 3V | |
| 19.5 | 20 | 20.5 | dBm | @ 5V | |
| Air rate | 0.1 | 9.6 | Kbps | ||
Features:
SRX882 Low Consumption Strong Driving Force Super Heterodyne Receiver Module
- Frequency Range: 315 MHz or 433MHz
- ASK /OOK modulation mode
- Super anti-power interference
- Low-power sleep less than 1uA
- Low self radiation
- Small size
- Frequency stability and reliability
- Various international testing standards
STX882 ASK Transmitter Module
- Frequency Range: 315 MHz or 433MHz
- ASK modulation mode
- Small volume low self radiation
- High-power long-range
- Frequency stability
- Various international testing standards
Application:
- Remote door
- Wireless security alarm
- Wireless industrial control
- Wireless data transmission
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Pinout:
SRX882 Low Consumption Strong Driving Force Super Heterodyne Receiver Module
STX882 ASK Transmitter Module
Mechanical dimension:
STX882
SRX882
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