Used frequency counters

Agilent/Keysight 8562E Front Panel Assy.

• Manufacturer: Agilent - Keysight
• Model: 8562E

The Agilent 8562E is a high-performance spectrum analyzer that provides the frequency and dynamic range (DANL: -151 dBm) needed for today's high-speed digital wireless communication applications. It allows manufa...

Advantest R3361B

• Manufacturer: Advantest
• Model: R3361B

Details 9kHz to 2.6GHz frequency range, 1Hz central frequency setting resolution, 50ohm impedance, -130dBm to +25dBm amplitude measuring range, 30Hz min. resolution bandwidth, built-in tracking generator, built-i...

Advantest R3271

• Manufacturer: Advantest
• Model: R3271

Details The Advantest R3271 has excellent spectral purity, a resolution bandwidth of 10 Hz to 3 MHz, the ability to sweep the complete frequency range continuously and repeatedly and a built-int frequency range c...

Advantest R3261C

• Manufacturer: Advantest
• Model: R3261C

Details 9 kHz to 2.6 GHz frequency range Total Level Accuracy of 1 dB User-defined Functions Measuring Window Function 120 dB Display Range 1 Hz Resolution Synthesizer 1 Hz Resolution Frequency Counter Man...

Advantest R3131

• Manufacturer: Advantest
• Model: R3131

Details Frequency range: 9 kHz to 3 GHz Marker counter resolution: 1 Hz to 1 kHz Frequency span: zero, 50 kHz to 3 GHz Video bandwidth: 10 Hz to 1 MHz, 1-10 step Amplitude measurement range: +20 dBm to Averag...

Keysight (Agilent) 8560E

• Manufacturer: Agilent - Keysight
• Model: 8560E

Details The Keysight (Agilent) 8560E Synthesised Spectrum Analyser offers a 30Hz to 2.9GHz frequency range with -151dBm noise floor, 1Hz to 2MHz RBW, and precision 1Hz counter resolution. It features low phase no...

TTI PSA6005USC

Details The TTI PSA6005USC 10MHz To 6GHz Portable Spectrum Analyzer offers a wide frequency range from 10MHz to 6GHz, with resolution bandwidths adjustable between 300Hz and 10MHz. It delivers a low noise floor o...

Keysight Technologies 8562EL

• Manufacturer: Agilent - Keysight
• Model: 8562

Details The Keysight (Agilent) 8562EL Spectrum Analyzer features a frequency range from 30 Hz to 13.2 GHz and a -151 dBm DANL, supporting high-performance measurements in digital wireless applications Its precisi...

Keysight Technologies 8590L

• Manufacturer: Agilent - Keysight
• Model: 8590L

Details The Keysight (Agilent) 8590L is a cost-effective RF spectrum analyzer offering high frequency accuracy with a ±2.1 kHz built-in frequency counter at 1 GHz. It includes ten resolution bandwidth filters fro...

Anritsu MS2661A

• Manufacturer: Anritsu
• Model: MS2661

Details The Anritsu MS2661A Spectrum Analyzer offers a frequency range from 9 kHz to 3 GHz, with a resolution bandwidth of 30 Hz to 5 MHz. It ensures high accuracy with a superior C/N ratio, low distortion, and r...

Rohde & Schwarz FS300

• Manufacturer: Rohde & Schwarz
• Model: FS300

Details The Rohde & Schwarz FS300 Spectrum Analyser offers a 9 kHz to 3 GHz frequency range, a -120 dBm typical noise floor, and 200 Hz to 1 MHz resolution bandwidths. Its compact design supports high input level...

Advantest TR4133B

• Manufacturer: Advantest
• Model: TR4133B

MW Spectrum Analyzer The harmonics mixer enables frequencies up to 20 GHz to be measured by mixing the fundamental wave from the first local oscillator with harmonic waves. The higher the order of such mixing, th...

Rohde & Schwarz FSL3 (Model .03)

• Manufacturer: Rohde & Schwarz
• Model: FSL3

Details The Rohde & Schwarz FSL3 Model 03 Spectrum Analyzer offers comprehensive standard features including full detector options (max, min, RMS, quasi-peak), ACP, C/N, CCDF, and OBW testing. It supports up to 3...