0.1-2000MHz RF Amplifier 30dB Low-noise LNA Broadband Module Receiver green

Description

When working frequency is less than 500 Mhz it has flat gain, but can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency. Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency.