420MHz to 450MHz Low Noise Amplifier with vox circuit 

• Frequency: 420 to 450 MHz

• RF Gain: 19 dB

• Noise figure: 1.5 dB

• Power supply: 

- External power supply: 6-12 V

- Power over standard micro USB socket (any cellphone charger with USB or PC/LapTop's USB port can be used)

• Integrated RF VOX circuit to use with any transceiver (during transmission the LNA is automatically bypassed)

• PCB size: 32mm x 30mm

• Max power 10W