| USE Part | Nominal Frequency | No.of poles | Pass Bandwidth (dB) (KHz) | Stop Bandwidth (dB) (KHz) | Ripple (dB) | Insertion Loss (dB) | Guaranteed Attenuation (dB) | Terminating Impedance (kOhms/pf) |
| UMS1-15A17.9 | 17.9 | 2 | 3 x7.5 | 17 x25 | 0.75 | 2.0 | 65 | 1.75/-1.7 |
| UMS1-75A21.4 | 21.4 | 2 | 3 x3.75 | 18 x15 | 1.0 | 2.0 | 65 | 0.87/6.0 |
| UMS1-15A21.4 | 21.4 | 2 | 3 x7.5 | 18 x25 | 0.5 | 1.5 | 65 | 1.5/2.5 |
| UMS1-75A21.7 | 21.7 | 2 | 3 x3.75 | 18 x15 | 1.0 | 2.0 | 65 | 0.87/6.0 |
| UMS1-15A21.7 | 21.7 | 2 | 3 x7.5 | 18 x25 | 0.5 | 1.5 | 65 | 1.5/2.5 |
| UMS1-15A45.0 | 45.0 | 2 | 3 x7.5 | 15 x25 | 1.0 | 2.0 | 60 | 0.56/6.0 |
| UMS1- 30A45.0 | 45.0 | 2 | 3 x15 | 15 x50 | 1.0 | 3.0 | 65 | 1.2/1.5 |
