Primus Ferire
Anritsu MP531 attenuator set from an AT&T Long Lines microwave site. Unless otherwise stated, they are all used parts from salvage vehicles.
| Country Of Origin | Japan |
| Brand | Anritsu |
| Frequency Range | MP533A Adapter |
| Attenuation Range | 3 5 10 15 20 35 dB |
| MPN | MP531 |
A nice touch is the Anritsu branding on the step attenuator, which makes it feel thoughtfully made.