Material: Plastics
Size: 55mm*39mm*11mm
Weight: 9.2g (only the TX module)
Antenna connector: SMA
VCC input: 5~13V, Recommend 5V~9V
RF Frequency optional: 915mhz or 868mhz(EU)
Maximum Output Power: <33dBm
Packaging:1 set Receiver Firmware
Product features:
1. The module works at 915MHz frequency, which belongs to the ISM band, and hardly requires any license to be used globally. For wireless data transmission, the signal penetration is strong and the transmission distance is large.
2. This greatly improves the communication distance of the module, which can support a wider range of transmission and reception for wireless communication.
3. The high receiving sensitivity of 121dBm means that it can receive weaker signals, thus ensuring the reliability of data transmission and reducing data loss.
4. In the standby state, the power consumption is extremely low, and in order to achieve a longer battery life, an efficient power management strategy is adopted.
5. It is widely used in wireless data collection, wireless data transmission, wireless data relay and other wireless communication equipment, such as remote monitoring, telemetry, wireless calling system and so on.
Notes:
1.Please allow 1-2cm differences due to manual measurement, thanks.
2.Please understand because of the light irradiation or computer display difference, so I  can't guarantee photos and real color is the same.