2pcs/lot 3km Long Range SNR654 Wireless Data Transmitter and Receiver Module 433/470/868/915MHz RS232 Interface Port
Характеристики
| Brand Name: | G-NiceRF |
| Interface Port: | RS232 |
| Model Number: | SNR654 |
| Port Number: | 1 |
| Sensitivity: | -121dBm |
| Size: | 62.5*43.2*14.3 |
| Sleep Current: | <5uA |
| Type: | RF |
| Working Frequency: | 433/470/868/915MHz |
| Working Temperature: | -40~+85 |
| Working voltage: | 2.8~6.5V 4.5~5.5 |
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