Ebyte E21-400G30S 433/470MHz 30dBm 5Km Long Distance Power Amplifier Module

Ebyte E21-400G30S 433/470MHz 30dBm 5Km Long Distance Power Amplifier Module

E21-400G30S is a pure hardware RF mid-power amplifier (PA) launched by Chengdu Ebyte Company, with a maximum output power of 1W, covering a frequency range of 410 to 470MHz. The module has a built-in LNA low-noise amplifier, which can greatly improve wireless communication distance.

Datasheet

Feature

• Under ideal conditions, the communication distance can reach 5km
• Maximum transmit power 1W
• 400~470MHz broadband
• High efficiency PA power amplifier, PA efficiency 42.5%
• LNA low noise amplifier, the sensitivity is increased by 3dB
• Built-in limiting device to limit the input power range of the receiving channel
• Ultra-low power consumption design, standby current is only 3uA
• Support 3.3~5.5V power supply, 5V power supply can guarantee the best performance
• Industrial-grade standard design, supporting long-term use at -40～+85℃
• The stamp hole patch installation is conducive to integration and mass production.

Specifications

• Frequency: 400~470MHz
  
• Power: 30dBm
• Distance: 5km
• Receive gain: 15dBm
• Transmit gain: 12dBm
• Size: 27.5*18mm
• Package: SMD