| 808 |
| Keysight | N9912A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld RF Analyzer, 4 GHz and 6 GHz |
| 857 |
| Keysight | N9913A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Analyzer, 4 GHz |
| 6033 |
| Keysight | N9913B | Signal Analyzers | FieldFox Handheld Microwave Analyzer, 4 GHz |
| 843 |
| Keysight | N9914A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld RF Analyzer, 6.5 GHz |
| 6034 |
| Keysight | N9914B | Signal Analyzers | FieldFox Handheld RF Analyzer, 6.5 GHz |
| 811 |
| Keysight | N9915A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Analyzer, 9 GHz |
| 6035 |
| Keysight | N9915B | Signal Analyzers | FieldFox Handheld Microwave Analyzer, 9 GHz |
| 852 |
| Keysight | N9916A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Analyzer, 14 GHz |
| 6036 |
| Keysight | N9916B | Signal Analyzers | FieldFox Handheld Microwave Analyzer, 14 GHz |
| 853 |
| Keysight | N9917A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Analyzer, 18 GHz |
| 6037 |
| Keysight | N9917B | Signal Analyzers | FieldFox Handheld Microwave Analyzer, 18 GHz |
| 814 |
| Keysight | N9918A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Analyzer, 26.5 GHz |
| 6038 |
| Keysight | N9918B | Signal Analyzers | FieldFox Handheld Microwave Analyzer, 26.5 GHz |
| 845 |
| Keysight | N9923A | Network Analyzers | FieldFox Handheld RF Vector Network Analyzer, 4 GHz and 6 GHz |
| 855 |
| Keysight | N9925A | Network Analyzers | FieldFox Handheld Microwave Vector Network Analyzer, 9 GHz |
| 851 |
| Keysight | N9926A | Network Analyzers | FieldFox Handheld Microwave Vector Network Analyzer, 14 GHz |
| 850 |
| Keysight | N9927A | Network Analyzers | FieldFox Handheld Microwave Vector Network Analyzer, 18 GHz |
| 839 |
| Keysight | N9928A | Network Analyzers | 30 kHz to 26.5 GHz |
| 6039 |
| Keysight | N9933B | Signal Analyzers | FieldFox Handheld Microwave Spectrum Analyzer, 4 GHz |
| 6040 |
| Keysight | N9934B | Signal Analyzers | FieldFox Handheld Microwave Spectrum Analyzer, 6.5 GHz |
| 815 |
| Keysight | N9935A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz |
| 6041 |
| Keysight | N9935B | Signal Analyzers | FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz |
| 816 |
| Keysight | N9936A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Spectrum Analyzer, 14 GHz |
| 6042 |
| Keysight | N9936B | Signal Analyzers | FieldFox Handheld Microwave Spectrum Analyzer, 14 GHz |
| 817 |
| Keysight | N9937A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Spectrum Analyzer, 18 GHz |
| 6043 |
| Keysight | N9937B | Signal Analyzers | FieldFox Handheld Microwave Spectrum Analyzer, 18 GHz |
| 818 |
| Keysight | N9938A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz |
| 6044 |
| Keysight | N9938B | Signal Analyzers | FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz |
| 819 |
| Keysight | N9950A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Analyzer, 32 GHz |
| 820 |
| Keysight | N9951A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Analyzer, 44 GHz |
| 821 |
| Keysight | N9952A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Analyzer, 50 GHz |
| 822 |
| Keysight | N9960A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Spectrum Analyzer, 32 GHz |
| 823 |
| Keysight | N9961A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Spectrum Analyzer, 44 GHz |
| 824 |
| Keysight | N9962A | Spectrum Analyzers (Signal Analyzers) | FieldFox Handheld Microwave Spectrum Analyzer, 50 GHz |