| 4063 |
| Tektronix | CSA8200 | Communication Analyzers | DC 70+ GHz Bandwidth Communication Analyzer |
| 9477 |
| Keysight | 8920A | Communication Analyzers | 8920A Agilent Communication Analyzer |
| 9495 |
| Anritsu | MT8801B | Communication Analyzers | MT8801B, Radio Communication Analyzer, 300 kHz to 3 GHz |
| 9605 |
| VIAVI | T-Berd 950 | Communication Analyzers | T-Berd 950, Communication Analyzer, DID and analog data, protocol services like ISDN BRI, ISDN PRI, and frame relay |
| 9961 |
| Keysight | 37719A | Communication Analyzers | Keysight 37719A Communication Analyzer, 2.5 Gb/s |
| 9962 |
| Keysight | J7231B | Communication Analyzers | Keysight J7231B Communications Performance Analyzer |