| Test Port | |
| Frequency Range [GHz] | 325 to 500 |
| Port Type | WM-570 (UG387/U flange compatible) |
| Output Power [dBm (typ.)] | 325 to 440 GHz > -17 dBm (n.trc.), typ. -13 dBm 440 to 500 GHz > -24 dBm (n.trc.), typ. -18 dBm |
| Output Power Attenuation [dB] | 0 to 40 |
| Input Power Damage Level [dBm] | +10 |
| Stability (Magnitude [dB] / Phase [°] (typ.) ) | typ. < 0.5dB and typ. < 6° |
| Source Input (RF IN) | |
| Frequency Range [GHz] | 9.02 to 13.88 |
| Port Type | 2.92 mm, female |
| Input Power Range [dBm] | -15 to +10 |
| Local Oscillator Input (LO IN) | |
| Frequency Range [GHz] | 13.53 to 20.82 |
| Port Type | 2.92 mm, female |
| Input Power Range [dBm] | +5 to +10 |
| Measurement Output (MEAS OUT) | |
| Frequency Range [MHz] | 5 to 2000 |
| Port Type | SMA, female |
| Reference Output (REF OUT) | |
| Frequency Range [MHz] | 5 to 2000 |
| Port Type | SMA, female |
| System Characteristics | |
| Source match (without system error correction) | > 20 dB (n.trc.)1 |
| Directivity (without system error correction) | > 20 dB (n.trc.)1 |
| Dynamic Range [dB] | > 85, typ. 100 |
Dynamic range is defined as the difference between the data trace of the transmission magnitude with maximum test port output power and both test ports through-connected on the one hand and the RMS value of the data trace of the transmission magnitude produced by noise and crosstalk with test ports short-circuited on the other. The specification is valid without system error correction and at 10Hz measurement bandwidth. The dynamic range can be increased by using a measurement bandwidth of 1Hz.
1 Without consideration of measurement uncertainty.
