Pay in 4 interest-free payments of $6.37 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
or Raspberry Pi microcontrollers directly to the module's UART and control pins
[Weight]：391±2g
equipped with versatile industrial-standard RS232/RS485 interfaces for reliable long-distance data acquisition
Power Supply: DC 8–28V (wide voltage)
EBYTE E21-400G37S RF Gain Power Amplifier PA High Power Wireless RF Power Amplifier Module Module plus antenna:E21-400G37S or Raspberry Pi microcontrollers directlyThe Ebyte E21 400G37S is a pure hardware RF mid power amplifier (PA) launched by Chengdu Ebyte Company, with a maximum output power of 37dBm, covering a frequency range of 410 493MHz, and a built in LNA low noise amplifier in the module, which greatly improves the wireless communication. communication distance. [Working frequency band]410~493MHz [Transmission power] 37dBm [Communication distance]20km [Receive gain]15dBm [Product size]45*30mm Main
