Primus Ferire
LF-13GHZ 0-31.5DB 9KHz-13GHz RF Digital Step Attenuator (Core Board) Supports Parallel Port Mode. - Core board size: 5cm x 5cm/2" x 2". - Input and output impedance: 50 ohms. - 1 x Core Board. - Input and output interfaces: 26.5G SMA female connectors.
| Brand | Unbranded |
| Frequency Range | 9KHz-13GHz |
| Core Board Size | 5cm x 5cm/2" x 2" |
A nice touch is the lack of branding on the knobs, so nothing competes with your rack’s visual balance.