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Package Includes:
- 1 x RFM69 FSK Transceiver Module
Specifications:
Operating frequency | 315/433/868/915MHz |
Modulation method | FSK/OOK |
Transmit power | 20dBm |
Receiver sensitivity | -120dBm |
Transfer rate | 300Kbps |
Dimensions | 20x16x2mm |
Weight | 5 grams |
1. What is the range of the RFM69 FSK Transceiver Module?
The effective range of the RFM69 FSK Transceiver Module is influenced by several factors, including the frequency utilized, power output, and antenna type. Based on research findings, using simple wire antennas, the RFM69HCW transceiver module can transmit signals up to 500 meters in a clear line of sight, while directional antennas and adjustments may extend this range up to 5Km. However, the range may be impeded by obstacles or interference in the surrounding environment, thus it is essential to consider the particular usage scenario and setting when estimating the RFM69 FSK Transceiver Module's range.
2. what is the maximum distance RFM69 FSK Transceiver Module can cover?
The RFM69 FSK Transceiver Module's maximum coverage distance is influenced by various factors, including the frequency used, power output, and antenna type. The RFM69HCW module, which can transmit up to 100mW at up to 300kbps, can communicate over several hundred meters with appropriate antennae. It operates on different frequencies, such as 434MHz, 868MHz, and 915MHz. However, obstacles and interference in the environment can affect the range. Therefore, when determining the maximum distance that the RFM69 FSK Transceiver Module can cover, it is crucial to consider the specific usage case and environment.