RGA30-DV4 is our later rack-mounted single stage of the low noise amplifier, its technical characteristics are as follows:
1. Digital display gain: LED digital display, clearly display the current amplifier gain;
2. Touch-tone gain adjustment: through the upper and lower key, you can adjust the gain when needed;
3. Power control: toggle the power switch, easy control power supply state;
4. Serial command control.
5. Input port power setting.
6. Response For: