<ul><li>Name: VCA810 Controlled Gain Amplifier</li><li>Size: 50mm X 45mm</li><li>Power supply:5V</li><li>1 pc Voltage Controlled gain Amplifier VCA810 Adjustable gain -40dB to +40dB Electronic Race Module</li><li>Features: VCA810 controllable gain amplifier, this baby is a revised product, on board a dual op amp as a first-level injection with input and voltage reverse design, the radio can be better isolated with the external DA value voltage, to avoid the voltage is the pre The directional controller is pulled low and the amplification effect of the VCA810 is not achieved.</li></ul><br><br>Voltage Controlled gain Amplifier VCA810 Adjustable gain

RELAND SUN Voltage Controlled gain Amplifier VCA810 Adjustable gain