| 4792 |
| Keysight | 4156C | S-Parameter Test Set | Semiconductor Parameter Analyzer |
| 4909 |
| Keysight | N1930B | S-Parameter Test Set | Physical Layer Test System (PLTS) 2020 Software |
| 4939 |
| Keithley | 4200-SCS | S-Parameter Test Set | Semiconductor Characterization System |
| 4944 |
| Keithley | 4200A-SCS | S-Parameter Test Set | SCS Parameter Analyzer |
| 4966 |
| Tektronix | 370B | S-Parameter Test Set | Programmable Curve Tracer |
| 9460 |
| Keysight | 85046A | S-Parameter Test Set | Keysight 85046A S-Parameter Test Set 50 Ohm, 300 kHz to 3 GHz |
| 9562 |
| Keysight | 85047A | S-Parameter Test Set | Keysight 85047A S-Parameter Test Set, 50 Ohms, 300 kHz to 6 GHz |
| 10032 |
| Keysight | 85110A | S-Parameter Test Set | Keysight 85110A Pulsed RF S-Parameter Test Set, 2 GHz to 20 GHz |
| 10046 |
| Keysight | 41421B | S-Parameter Test Set | Keysight 41421B Semiconductor Parameter Analyzer |
| 10047 |
| Keysight | 4145B | S-Parameter Test Set | Keysight 4145B Semiconductor Parameter Analyzer |
| 10051 |
| Keysight | 85046B | S-Parameter Test Set | Keysight 85046B S-Parameter Test Set, 75 Ohms, 300 kHz to 2 GHz |
| 10052 |
| Keysight | 8514B | S-Parameter Test Set | Keysight 8514B S-Parameter Test Set,0.045GHz to 20GHz, 3.5 mm |
| 10053 |
| Keysight | 8515A | S-Parameter Test Set | Keysight 8515A S-Parameter Test Set, 45 MHz to 26.5 GHz, 3.5mm |