# Agilent Keysight Spectrum Analyzers ## Products in this collection - [Agilent E4402B 3.0 GHz ESA-E Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4402b-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8563E 30 Hz to 26.5 GHz Portable Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8563e-agilent-spectrum-analyzer-used) - 4295.0 USD - [Agilent E4401B 1.5 GHz ESA-E Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4401b-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4405B 13.2 GHz ESA-E Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4405b-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8560E 30 Hz to 2.9 GHz Portable Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8560e-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8562E 30 Hz to 13.2 GHz Portable Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8562e-agilent-spectrum-analyzer-used) - 0.0 USD - [HP 3585A 20 Hz to 40.1 MHz Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/3585a-agilent-spectrum-analyzer-used) - 0.0 USD - [85650A Agilent Quasi-Peak Adapter Used](https://valuetronics.com/products/85650a-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4407B 26.5 GHz ESA-E Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4407b-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4443A 3 Hz to 6.7 GHz PSA Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4443a-agilent-spectrum-analyzer-used) - 0.0 USD - [3585B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/3585b-agilent-spectrum-analyzer-used) - 0.0 USD - [HP 8562A 22 GHz Microwave Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8562a-agilent-spectrum-analyzer-used) - 0.0 USD - [8592B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8592b-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8593E MW Spectrum Analyzer, 9 kHz to 22/26.5 GHz (Pre-Owned)](https://valuetronics.com/products/8593e-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8594E RF Spectrum Analyzer, 9 kHz to 2.9 GHz (Pre-Owned)](https://valuetronics.com/products/8594e-agilent-spectrum-analyzer-used) - 0.0 USD - [8562B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8562b-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8596E MW Spectrum Analyzer, 9 kHz to 12.8 GHz (Pre-Owned)](https://valuetronics.com/products/8596e-agilent-spectrum-analyzer-used) - 0.0 USD - [8568B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8568b-agilent-spectrum-analyzer-used) - 0.0 USD - [8565EC Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8565ec-agilent-spectrum-analyzer-used) - 0.0 USD - [HP 8560A 2.9 GHz RF Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8560a-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8561E 30 Hz to 6.5 GHz Portable Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8561e-agilent-spectrum-analyzer-used) - 0.0 USD - [4195A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/4195a-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9962A FieldFox 50 GHz Handheld Microwave Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/n9962a-agilent-spectrum-analyzer-used) - 0.0 USD - [ESA-L1500A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/esa-l1500a-agilent-spectrum-analyzer-used) - 0.0 USD - [E4402A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/e4402a-agilent-spectrum-analyzer-used) - 0.0 USD - [N5531S Agilent Spectrum Analyzer Used](https://valuetronics.com/products/n5531s-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9010B EXA X-Series Multi-touch Signal Analyzer (Pre-Owned)](https://valuetronics.com/products/n9010b-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9000B CXA Signal Analyzer, up to 26.5 GHz (Pre-Owned)](https://valuetronics.com/products/n9000b-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9040B UXA Signal Analyzer, up to 50 GHz (Pre-Owned)](https://valuetronics.com/products/n9040b-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9960A FieldFox 32 GHz Handheld Microwave Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/n9960a-agilent-spectrum-analyzer-used) - 0.0 USD - [8445B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8445b-agilent-spectrum-analyzer-used) - 0.0 USD - [8594Q Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8594q-agilent-spectrum-analyzer-used) - 0.0 USD - [N9342C Agilent Spectrum Analyzer Used](https://valuetronics.com/products/n9342c-agilent-spectrum-analyzer-used) - 0.0 USD - [8592A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8592a-agilent-spectrum-analyzer-used) - 0.0 USD - [E4411A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/e4411a-agilent-spectrum-analyzer-used) - 0.0 USD - [E7404A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/e7404a-agilent-spectrum-analyzer-used) - 0.0 USD - [E7403A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/e7403a-agilent-spectrum-analyzer-used) - 0.0 USD - [E7405A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/e7405a-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4445A 3 Hz to 13.2 GHz PSA Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4445a-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4411B ESA-L Basic Spectrum Analyzer, 9 kHz to 1.5 GHz (Pre-Owned)](https://valuetronics.com/products/e4411b-agilent-spectrum-analyzer-used) - 1495.0 USD - [Agilent E4448A 3 Hz to 50 GHz PSA Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4448a-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4446A 3 Hz to 44 GHz PSA Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4446a-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4408B ESA-L Basic Spectrum Analyzer, 9 kHz to 26.5 GHz (Pre-Owned)](https://valuetronics.com/products/e4408b-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4403B ESA-L Basic Spectrum Analyzer, 9 kHz to 3 GHz (Pre-Owned)](https://valuetronics.com/products/e4403b-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4440A 3 Hz to 26.5 GHz PSA Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4440a-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent E4404B 6.7 GHz ESA-E Series Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/e4404b-agilent-spectrum-analyzer-used) - 0.0 USD - [E7402A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/e7402a-agilent-spectrum-analyzer-used) - 0.0 USD - [E4447A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/e4447a-agilent-spectrum-analyzer-used) - 0.0 USD - [E7401A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/e7401a-agilent-spectrum-analyzer-used) - 0.0 USD - [3580A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/3580a-agilent-spectrum-analyzer-used) - 0.0 USD - [8591C Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8591c-agilent-spectrum-analyzer-used) - 0.0 USD - [71100A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/71100a-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9914A FieldFox 6.5 GHz Handheld RF Combination Analyzer (Pre-Owned)](https://valuetronics.com/products/n9914a-agilent-spectrum-analyzer-used) - 0.0 USD - [8594EM Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8594em-agilent-spectrum-analyzer-used) - 0.0 USD - [N1996A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/n1996a-agilent-spectrum-analyzer-used) - 0.0 USD - [8593EM Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8593em-agilent-spectrum-analyzer-used) - 0.0 USD - [8570A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8570a-agilent-spectrum-analyzer-used) - 0.0 USD - [8591A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8591a-agilent-spectrum-analyzer-used) - 0.0 USD - [8591EM Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8591em-agilent-spectrum-analyzer-used) - 3995.0 USD - [N9340A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/n9340a-agilent-spectrum-analyzer-used) - 0.0 USD - [N9344C Agilent Spectrum Analyzer Used](https://valuetronics.com/products/n9344c-agilent-spectrum-analyzer-used) - 9995.0 USD - [8564EC Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8564ec-agilent-spectrum-analyzer-used) - 0.0 USD - [N9322C Agilent Spectrum Analyzer Used](https://valuetronics.com/products/n9322c-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9937A FieldFox 18 GHz Handheld Microwave Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/n9937a-agilent-spectrum-analyzer-used) - 0.0 USD - [8569A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8569a-agilent-spectrum-analyzer-used) - 0.0 USD - [8592L Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8592l-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9936A FieldFox 14 GHz Handheld Microwave Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/n9936a-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9915A FieldFox 9 GHz Handheld Microwave Combination Analyzer (Pre-Owned)](https://valuetronics.com/products/n9915a-agilent-spectrum-analyzer-used) - 0.0 USD - [8590A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8590a-agilent-spectrum-analyzer-used) - 895.0 USD - [8594A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8594a-agilent-spectrum-analyzer-used) - 0.0 USD - [71100C Agilent Spectrum Analyzer Used](https://valuetronics.com/products/71100c-agilent-spectrum-analyzer-used) - 0.0 USD - [8567A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8567a-agilent-spectrum-analyzer-used) - 0.0 USD - [8566A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8566a-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9938A FieldFox 26.5 GHz Handheld Microwave Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/n9938a-agilent-spectrum-analyzer-used) - 0.0 USD - [8592D Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8592d-agilent-spectrum-analyzer-used) - 0.0 USD - [N9320A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/n9320a-agilent-spectrum-analyzer-used) - 0.0 USD - [8595EM Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8595em-agilent-spectrum-analyzer-used) - 0.0 USD - [N9320B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/n9320b-agilent-spectrum-analyzer-used) - 0.0 USD - [Keysight N9916A FieldFox 14 GHz Handheld Microwave Combination Analyzer (Pre-Owned)](https://valuetronics.com/products/n9916a-agilent-spectrum-analyzer-used) - 0.0 USD - [N9340B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/n9340b-agilent-spectrum-analyzer-used) - 0.0 USD - [8590D Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8590d-agilent-spectrum-analyzer-used) - 0.0 USD - [8595A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8595a-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8595E RF Spectrum Analyzer, 9 kHz to 6.5 GHz (Pre-Owned)](https://valuetronics.com/products/8595e-agilent-spectrum-analyzer-used) - 0.0 USD - [71210C Agilent Spectrum Analyzer Used](https://valuetronics.com/products/71210c-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8591E RF Spectrum Analyzer, 9 kHz to 1.8 GHz (Pre-Owned)](https://valuetronics.com/products/8591e-agilent-spectrum-analyzer-used) - 0.0 USD - [8593A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8593a-agilent-spectrum-analyzer-used) - 0.0 USD - [8569B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8569b-agilent-spectrum-analyzer-used) - 0.0 USD - [8594L Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8594l-agilent-spectrum-analyzer-used) - 0.0 USD - [8565A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8565a-agilent-spectrum-analyzer-used) - 0.0 USD - [8590B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8590b-agilent-spectrum-analyzer-used) - 0.0 USD - [8561A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8561a-agilent-spectrum-analyzer-used) - 0.0 USD - [8561EC Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8561ec-agilent-spectrum-analyzer-used) - 0.0 USD - [HP 8563A 22 GHz Microwave Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8563a-agilent-spectrum-analyzer-used) - 0.0 USD - [8590L Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8590l-agilent-spectrum-analyzer-used) - 0.0 USD - [8568A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8568a-agilent-spectrum-analyzer-used) - 0.0 USD - [71200C Agilent Spectrum Analyzer Used](https://valuetronics.com/products/71200c-agilent-spectrum-analyzer-used) - 0.0 USD - [8560EC Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8560ec-agilent-spectrum-analyzer-used) - 0.0 USD - [8566B Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8566b-agilent-spectrum-analyzer-used) - 0.0 USD - [3582A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/3582a-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8564E 30 Hz to 40 GHz Portable Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8564e-agilent-spectrum-analyzer-used) - 0.0 USD - [Agilent 8565E 30 Hz to 50 GHz Portable Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8565e-agilent-spectrum-analyzer-used) - 0.0 USD - [8563EC Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8563ec-agilent-spectrum-analyzer-used) - 0.0 USD - [8562EC Agilent Spectrum Analyzer Used](https://valuetronics.com/products/8562ec-agilent-spectrum-analyzer-used) - 0.0 USD - [3588A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/3588a-agilent-spectrum-analyzer-used) - 0.0 USD - [HP 8561B 6.5 GHz RF Spectrum Analyzer (Pre-Owned)](https://valuetronics.com/products/8561b-agilent-spectrum-analyzer-used) - 0.0 USD - [71209A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/71209a-agilent-spectrum-analyzer-used) - 0.0 USD - [3571A Agilent Spectrum Analyzer Used](https://valuetronics.com/products/3571a-agilent-spectrum-analyzer-used) - 0.0 USD - [HP 3563A Control Systems Analyzer (Pre-Owned)](https://valuetronics.com/products/3563a-agilent-spectrum-analyzer-used) - 0.0 USD --- > Source: [ValueTronics](https://valuetronics.com/collections/manufacturers-agilent-analyzers-spectrum) > Updated: 2026-06-03