For example, coaxial high-frequency connectors are used for input and output of signals, which can reduce the loss of signals and shield interference from other signals. At the same time, the on- Board operation can change the functions at will according to the needs of users.

1. It can be changed into in-phase amplifier.

2. It can be changed into reverse amplifier.

3. It can be changed to shoot with output.

4. It can be changed into an integral amplifier.

5. Can be changed into differential amplifier

Two gain modes for users；

1. Direct Resistance Fixed Amplification Ratio

2. High Quality Sliding Manual Amplification Multiplier

Parameters:

Name: opo7 amplifier module

Power supply: ±3V~±18V

Chip characteristics：

Power supply range: ±3V~±18V

Working Temperature Range: 0-70°C

Common mode rejection ratio: 100dB (typical value at 25 °C)

low noise amplifier

Voltage input range: 0 ~ ± 18V

OP07 Typical Bandwidth: 500KHz

Input impedance: Extremely high output impedance 33MQ (typical value at 25 °C)