Primus Ferire
Power verification: After the power is turned on, the OLED screen lights up and displays the initial attenuation value (default 0dB), indicating that the module is starting normally. - OLED display instructions.
| Brand | Unbranded |
| Frequency Range | DC-6GHz |
| Unit Type | Unit |
| Power Supply Voltage | DC 3.6 - 15V |
| Attenuation Range | 0 - 31.5dB |
| Product Size | 33 x 50mm PCB |
| Country Of Origin | China |
| Display | 0.91 inch OLED |
You will find that the Unbranded attenuator has simple markings, and the steps are easy to dial in by feel.