Used Signal Analyzers in California, USA

Ando AQ6317

• Manufacturer: Ando
• Model: AQ6317

“Internal light source is NOP. NO CORROSION. BRIGHT LCD!” Internal light source is NOP. NO CORROSION. BRIGHT LCD! WYSISWYG. From a Silicon Valley research lab. ACCESSORIES We respond to bids & inquiries Mo-Fr 8:...

Rohde & Schwartz FSH3

• Manufacturer: Rohde & Schwartz

“Amplitude readings 6 db down. Bad battery” ALL READINGS ARE 6 dB DOWN (probably blown attenuator pad). You fix and save $$$! ACCESSORIES: Battery Charger / Power supply NO OTHER ITEMS SHOWN IN THE PICS ARE INCLU...

HP 3582A

• Manufacturer: HP
• Model: 3582A

“We had replaced most P/S capacitors, cleaned and adjusted for accuracy. Very bright CRT (watch the video!)” We had replaced most P/S capacitors, cleaned and adjusted for accuracy. Very bright CRT (watch the vide...

Rohde & Schwarz FSIQ 26

• Manufacturer: Rohde & Schwarz
• Model: FSIQ26

“Cracked LCD protector” Cracked LCD protective glass corner. Dim display. NO CORROSION! LOCAL PICKUP ONLY!!! ACCESSORIES: North American power cord RULES for INTERNATIONAL BIDDERS 1. Seller reserves a right to ca...

Agilent 86140A

• Manufacturer: Agilent - Keysight
• Model: 86140A

“HP logo front panel but Agilent firmware” HP logo front panel but Agilent firmware. We had replaced the most failure prone components in this OSA, so it will last! Range 600 nm to 1700 nm Span range (continuousl...

HP Spectrum Analyzer

• Manufacturer: HP

“Refurbished, Fresh Calibration” HP 8594E Spectrum Analyzer 9 kHz - 2.9 GHz Self Cal and confidence test passed Attenuator recently rebuilt Calibrated until October 2026 This unit has Options 004 041 101 004 Pre...

HP Spectrum Analyzer

• Manufacturer: HP

“Refurbished/ Calibrated” HP 8563A Spectrum Analyzer 9 kHz - 26.5 GHz Refurbished & Calibrated September 2025, valid certificate until 2027 90 day warranty Photos are of the actual unit. Missing plastic end-caps ...

Anritsu MS2781B

• Manufacturer: Anritsu
• Model: MS2781B

Anritsu Signature MS2781B High Performance Signal Analyzer 100 Hz to 8 GHz Signature brings performance signal analyzers to a new plateau. No other signal analyzer matches the spectrum analysis performance of Sig...

Keysight (Agilent) N9010B EXA Signal Analyzer 10 Hz – 26.5 GHz

• Manufacturer: Agilent - Keysight

Agilent E4440A

• Manufacturer: Agilent - Keysight
• Model: E4440A

Keysight Agilent E4440A 26.5GHz Spectrum Analyzer *RECENTLY UPDATED* Calibrated with certificate Valid May 2025- 2027 Options: 266 H70 266= E444xA-266 Programming code compatibility suite Provides backward compat...

Agilent 8565EC

• Manufacturer: Agilent - Keysight
• Model: 8565EC

AGILENT 8565EC 30 Hz 50 GHz Spectrum Analyzer Options 001,006,007,008 001= 2nd IF output 006= extends low frequency range to 30 hz 007= Fast 0 span sweeps (standard on EC models) 008= Signal ID for external mixin...

Agilent 8565EC

• Manufacturer: Agilent - Keysight
• Model: 8565EC

AGILENT 8565EC 9 kHz 50 GHz Spectrum Analyzer Recently refurbished Calibrated 2/2025, valid NIST traceable certificate until 2027 Options 007,008 007= Fast 0 span sweeps (standard on EC models) 008= Signal ID for...

Agilent E4440A

• Manufacturer: Agilent - Keysight
• Model: E4440A

Keysight Agilent E4440A 26.5 GHz Spectrum Analyzer Power supply and mechanical Attenuators were recently refurbished. Calibrated with certificate- Valid until May 2027 Option 1DS = Preamp Excellent unit The displ...

Agilent Agilent 8564EC

• Manufacturer: Agilent - Keysight
• Model: 8564EC

Agilent 8564EC Spectrum Analyzer 9 kHz - 40 GHz Fresh Calibration included Calibrated 2/25 valid certificate until 2027 *YTO and power supply recently rebuilt* Full alignment with adjustment software performed Op...

Rohde & Schwarz FSEM30

• Manufacturer: Rohde & Schwarz
• Model: FSEM30

Rohde & Schwarz FSEM30 20 Hz - 26.5 GHz Spectrum Analyzer Fresh NIST Traceable calibration with certificate Loaded with options! B4 Low Phase Noise B5 FFT--Bandwidth 1Hz - 1 kHz B7 Vector Signal Analyzer B11 Trac...

Rohde & Schwarz FSW8 Signal Analyzer

• Manufacturer: Rohde & Schwarz
• Model: FSW8

Good condition Rohde & Schwarz FSW8 Signal Analyzers. Located in USA and other countries. Click request price for more information.