- Receiver gain calculation

The parameters of a receiver are as follows:

• RF amplifier gain G₁ = 20 dB
• mixer loss: L₁ = 6 dB
• IF gain: G₂ = 54 dB
• I/Q detector loss: L₂ = 8 dB
• video frequency gain: G₃ = 16 dB

Calculate the total gain of the receiver and convert it to power ratio and voltage ratio.