Used test instruments

Anritsu MS2690A

• Manufacturer: Anritsu
• Model: MS2690A

Details The Anritsu MS2690A Signal Analyzer covers a wide frequency range from 50Hz to 6GHz, delivering high-performance signal analysis for advanced RF applications. It offers a wide dynamic range and excellent ...

Keysight Technologies 8566B

• Manufacturer: Agilent - Keysight
• Model: 8566B

Details The Keysight (Agilent) 8566B is a premium spectrum analyzer with a frequency range from 100 Hz to 22 GHz, extendable to 325 GHz via external mixers. It offers exceptional frequency stability and a narrow ...

Keysight Technologies 85644A

• Manufacturer: Agilent - Keysight

Details The Keysight (Agilent) 85644A Tracking Generator enables precise scalar network analysis up to 6.5 or 26.5 GHz, compatible with 8566A/B spectrum analyzers and 8340A/B sweepers. Ideal for RF testing betwee...

Keysight (Agilent) E4403B

• Manufacturer: Agilent - Keysight
• Model: E4403B

Details The Keysight (Agilent) E4403B Spectrum Analyzer operates across 9kHz to 3GHz, offering a 1kHz resolution bandwidth and -117dBm displayed average noise level. It features a continuously phase-locked synthe...

Keysight Technologies N9000A-503 9 kHz to 3 GHz Spectrum Analyser (Signal Analyser)

• Manufacturer: Agilent - Keysight
• Model: N9000A

Details The Keysight (Agilent) N9000A-503 is a high-performance module in the X-Series spectrum analyzers, delivering precise DC sourcing up to 150 V and 40 A with a 6 kW capacity. It features rapid transient res...

Keysight Technologies 85650A

• Manufacturer: Agilent - Keysight
• Model: 85650A

Details The Keysight (Agilent) 85650A quasi-peak adapter enhances HP 8566B, 8567A, 8568B spectrum analyzers and the 85685A RF preselector, completing an EMI test system with selectable bandwidth filters (200 Hz, ...

Keysight Technologies N9030B-550

• Manufacturer: Agilent - Keysight
• Model: N9030B

Details The Keysight (Agilent) N9030B-550 is engineered for mmWave and 5G R&D, offering a frequency range from 3 Hz to 50 GHz and up to 1 GHz real-time bandwidth with option. It provides low DANL, excellent noise...

Keysight Technologies N9040B-526

• Manufacturer: Agilent - Keysight
• Model: N9040B

Details The Keysight (Agilent) N9040B-526 UXA Signal Analyzer operates from 2 Hz to 26.5 GHz, offering real-time bandwidth up to 1 GHz for advanced RF applications. It ensures precise signal analysis with low DAN...

Tektronix RSA503A

• Manufacturer: Tektronix
• Model: RSA503A

Details The Tektronix RSA503A is a portable real-time spectrum analyzer with a 9 kHz to 3 GHz range and 40 MHz acquisition bandwidth. It features full-span sweep speeds of 70 GHz/sec and real-time vector analysis...

Rohde & Schwarz FSH313

• Manufacturer: Rohde & Schwarz
• Model: FSH3-13

Details The Rohde & Schwarz FSH313 Spectrum Analyzer offers a frequency range from 100 kHz to 3 GHz with typical accuracy of 0.5 dB, ideal for robust field operations. It features multiple bandwidths from 1 kHz t...

Keysight Technologies E4401B

• Manufacturer: Agilent - Keysight
• Model: E4401B

Details The Keysight (Agilent) E4401B is a used ESA-E series spectrum analyzer, offering robust frequency analysis and general-purpose flexibility. While now discontinued, it supported a wide range of application...

Ceyear 4051D-S

Details The Ceyear 4051D-S Signal/Spectrum Analyzer delivers exceptional spectrum analysis with outstanding dynamic range, low phase noise, precise amplitude accuracy, and rapid testing speed. It supports ten pow...

Anritsu MT8220

• Manufacturer: Anritsu
• Model: MT8220

Details The Anritsu MT8220A is a rugged handheld base‑station test set designed for installation, maintenance, and optimization of wireless infrastructure. Covering frequencies from 100 kHz to 7 GHz, it supports ...

Anritsu MS2711A

• Manufacturer: Anritsu
• Model: MS2711A

Details The Anritsu MS2711A Handheld Spectrum Analyzer offers exceptional performance in a compact, battery-powered design weighing just 4.9 lbs. It provides a noise level below -115 dBm, RBWs ranging from 10 kHz...

Keysight (Agilent) 85721A

• Manufacturer: Agilent - Keysight

Details The Keysight (Agilent) 85721A CATV Personality (85721-10047) is designed for PAL (Aust/China) standards, enabling specific Cable Television (CATV) measurements with spectrum analyzers. It offers tailored ...