using a spectrum analyzer

Brand Name:Keysight (Agilent)

Model Number:E4446A

This pre-owned Agilent E4446A PSA offers laboratory-grade spectrum analysis from 3 Hz to 44 GHz with up to 80 MHz instantaneous bandwidth for wide-channel modulation tests. Exceptional –118 dBc/Hz phase noise and a –155 dBm noise floor let engineers ...

Brand Name:Rohde & Schwarz

Model Number:R&S FSU3

The pre-owned R&S FSU3 delivers laboratory-grade spectrum analysis from 20 Hz to 3.6 GHz without the cost or lead-time of current-generation hardware. A wide 1 Hz–50 MHz RBW suite and a −128 dBc/Hz phase-noise floor keep ACPR, EVM and spur measurements ...

Brand Name:Rohde & Schwarz

Model Number:FSU8

The pre-owned R&S FSU8 supplies laboratory-grade spectrum analysis from 20 Hz to 8 GHz with 1 Hz–50 MHz RBWs and a typical –128 dBc/Hz phase-noise floor, keeping ACPR, EVM and spur measurements clean . A pre-amplifier can push sensitivity to about –158 dBm...

Brand Name:Keysight/Agilent/HP

Model Number:HP Agilent 8594E

A pre-owned Agilent 8594E offers cost-effective RF spectrum analysis from 9 kHz to 2.9 GHz in a rugged portable 325 mm × 163 mm × 427 mm chassis. Standard 30 Hz–3 MHz RBWs and –105 dBc/Hz phase-noise performance let engineers resolve closely spaced ...

Brand Name:Anritsu

Model Number:MS2034B

The MS2034B integrates a two-port vector network analyzer and a full-featured spectrum analyzer in a rugged 4.8 kg handheld platform, enabling on-site characterization of cables, antennas, filters, and active RF subsystems up to 4 GHz. It delivers mor...

Brand Name:LANGDI

Model Number:M9

Place of Origin:China

...Use Facial Skin Analyzer 3D Scanner Tester 45W Professional Salon Spa Clinic use Facial Skin Analyzer Scanner Tester Brief introduction Of Facial Skin Analyzer Magic Mirror Max Analysis System clinically measures the dermis and epidermis of the skin using RGB visible light, PL polarised light and UV spectrum imaging technology,combines with artificial intelligence and image analysis. Used...

Brand Name:LANGDI

Model Number:M9

Place of Origin:China

...Use Facial Skin Analyzer 3D Scanner Tester 45W Professional Salon Spa Clinic use Facial Skin Analyzer Scanner Tester Brief introduction Of Facial Skin Analyzer Magic Mirror Max Analysis System clinically measures the dermis and epidermis of the skin using RGB visible light, PL polarised light and UV spectrum imaging technology,combines with artificial intelligence and image analysis. Used...

Brand Name:Keysight/Agilent

Model Number:34465A

Place of Origin:Malaysia

Keysight Agilent 34465A Digital Multimeter 6.5 Digit Truevolt DMM Description of Keysight Agilent 34465A Keysight 34465A 6.5 digit multimeter offer unprecedented levels of accuracy, speed and resolution. They can measure very low current down to a 1 μA ...

Brand Name:Keysight/Agilent/HP

Model Number:Agilent 8593E

The pre-owned Agilent 8593E combines true portability with 9 kHz–22 GHz coverage, making it a solid choice for microwave link maintenance, radar troubleshooting, and production RF sweeps. Standard 1 kHz–3 MHz RBW (30 Hz narrow-band option) and –105 dBc/Hz ...

Brand Name:Keysight/Agilent/HP

Model Number:Keysight 8164B

A refurbished Agilent 8164B is the backbone for precision photonics test benches: its dedicated tunable-laser bay plus four universal slots host the latest 81600B lasers, power meters or optical switches in any mix. LAN/GPIB and 100 kHz hardware triggers ...

Brand Name:Anritsu

Model Number:MS9170C

MS9170C is an Anritsu diffraction-grating OSA model referenced in telecom production tool lists and academic work. Public datasheets are scarce, but contemporary MS9710B/C materials indicate this platform class covers 600–1750 nm with 0.05–0.07 nm minimum ...

Place of Origin:China

Brand Name:Rohde & Schwarz

Model Number:FSH4 FSH8 FSH13 FSH20

... analyzer, network analyzer, and cable and antenna tester Internal trace source, VSWR bridge, bias setter Rugged, waterproof housing for field applications ...

Brand Name:Rohde & Schwarz(R&S)

Model Number:Rohde & Schwarz FSW67

The pre-owned R&S FSW67 combines fundamental-mixing architecture with up to 2 GHz instantaneous bandwidth to capture today’s widest 5G FR2, satellite and automotive-radar signals without external mixers. Its ultra-low –134 dBc/Hz phase-noise floor and typ...

Brand Name:Rohde & Schwarz(R&S)

Model Number:FSW85

The pre-owned R&S FSW85 delivers fundamental-mixing spectrum and signal analysis from 2 Hz to 85 GHz, eliminating external harmonic-mixer complexity for mm-wave applications. Optional analysis paths provide up to 2 GHz instantaneous capture—and up to 8.3 ...

Brand Name:Rohde & Schwarz

Model Number:R&S FSV3007

The pre-owned R&S FSV3007 delivers lab-grade spectrum and vector-signal analysis from 10 Hz to 7.5 GHz in a compact, touch-operated platform. An optional 200 MHz capture path lets engineers verify 5G-NR, WLAN and radar waveforms in a single sweep, while a ...

Brand Name:Keysight (Agilent)

Model Number:R&S FSU43

The pre-owned Rohde & Schwarz FSU43 delivers laboratory-class spectrum analysis from 20 Hz up to 43 GHz, eliminating the need for external harmonic mixers when characterising Ku- and Ka-band devices . Its 1 Hz–50 MHz RBW suite and wide +25 dBm TOI giv...

Brand Name:Rohde & Schwarz

Model Number:R&S FS300

The pre-owned R&S FS300 delivers dependable spectrum analysis from 9 kHz to 3 GHz in a compact, cost-effective enclosure. Sixteen digitally implemented RBWs down to 200 Hz and a typical –115 dBm noise floor let engineers spot weak emissions even in the ...

Brand Name:Keysight/Agilent/HP

Model Number:8562EC

The pre-owned Agilent 8562EC delivers microwave-grade spectrum analysis from 30 Hz to 13.2 GHz in a MIL-rugged 4-U chassis with a crisp color display. Its fully digital 1 Hz–3 MHz RBWs and < –113 dBc/Hz phase-noise floor resolve closely spaced spurs, while...

Brand Name:Keysight/Agilent/HP

Model Number:Keysight/Agilent N9344C

The pre-owned Agilent N9344C blends 20 GHz sweep range with a sub-4 kg, battery-powered chassis, bringing lab-grade insight to field maintenance and spectrum policing. Its 10 Hz minimum RBW and < –86 dBc/Hz phase-noise floor separate tightly-spaced LTE or ...

Brand Name:Anritsu

Model Number:MS2721A

This pre-owned Spectrum Master MS2721A combines 100 kHz–7.1 GHz coverage with 10 Hz RBW and a –153 dBm noise floor, allowing reliable detection of low-level interferers across Wi-Fi, cellular, and microwave bands. A battery-powered 3.1 kg chassis meets MIL...