Ceyear

Ceyear 4051D-S

3Hz - 18GHz Spectrum Analyser (Economy)
100 kHz to 13.5 GHz Frequency Range
-110 dBm to +20 dBm Output Power Range
0.001 Hz Frequency Resolution
≤ -115 dBc/Hz @ 1 GHz, 20 kHz offset SSB Phase Noise
≤ -30 dBc Harmonic Suppression
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Attribute Value
Frequency Range 100 kHz to 13.5 GHz
Output Power Range -110 dBm to +20 dBm
Frequency Resolution 0.001 Hz
SSB Phase Noise ≤ -115 dBc/Hz @ 1 GHz, 20 kHz offset
Harmonic Suppression ≤ -30 dBc
Non-Harmonic Spurious ≤ -60 dBc
Amplitude Accuracy ±1.0 dB
Modulation Types AM, FM, PM, Pulse Modulation
RF Output Connector N-Type Female (50 Ω)
Power Supply AC 100–240 V, 50/60 Hz
Ceyear 4051D-S Options:
  • 4051D-S - 4051-H03 - IF Output: Output third IF signal, output frequency range is 10MHz ~ 160MHz, step resolution is 1Hz
  • 4051D-S - 4051-H08 - Wide Log Detect Output: To output the logarithm wave-detection signal which can reflect the input signal level characteristics
  • 4051D-S - 4051-H34-04 - Low-Noise Preamplifier (low waveband)
  • 4051D-S - 4051-H34-09 - Low-Noise Preamplifier (full waveband, up to 9GHz)
  • 4051D-S - 4051-H34-13 - Low-Noise Preamplifier (full waveband, up to 13GHz)
  • 4051D-S - 4051-H34-18 - Low-Noise Preamplifier (full waveband, up to 18GHz)
  • 4051D-S - 4051-H34-26 - Low-Noise Preamplifier (full waveband, up to 26GHz)
  • 4051D-S - 4051-S04 - Phase Noise Measurement: SSB phase noise curves and single-point phase noise measurement
  • 4051D-S - 4051-H97 - Mounting Suit: Handles and accessories for 4051 mounting on standard racks
  • 4051D-S - 4051-H98 - English Options: English panels, user manual, operation interface, and operation system. Power supply: AC 100~240V, 50~60Hz
  • 4051D-S - 4051-H99 - Aluminum Transportation Case: High-strength lightweight aluminum transportation case, with handle and roller, convenient for transportation
Calibration Form Ceyear 4051D-S

Repair Form Ceyear 4051D-S
Maximum file size: 40MB

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Model4051D-S

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 powerful testing functions—including advanced spectrum and spectral power analysis—adhering to industry standards, and can be enhanced with practical options like preamplifier, phase-noise measurement, or random IF output.

Ideal for critical applications in aerospace, communication, EMC, radar detection, and navigation testing, its versatile performance and user-friendly operation make it a preferred choice for professionals across sectors.

Testwall can supply the used Ceyear 4051D-S Signal/Spectrum Analyzer, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Ceyear 4051D-S Signal/Spectrum Analyzer.

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