Ceyear 4051N Signal and Spectrum Analyzer (3Hz ~ 85GHz)

Frequency Range: 3Hz ~ 85GHz

10MHz Precise Frequency Reference

•  Frequency accuracy: ± (last calibration date × aging rate + temperature stability + calibration accuracy)

•  Aging rate: ± 1×10^-7/year

•  Temperature stability: ± 1.5×10^-8 (20°C ~ 30°C) ± 5×10^-8 (0°C – 55°C) (±1.5×10^-8)

•  Calibration accuracy: ± 4×10^-8

Span

•  Range: 0Hz (zero span), 10Hz – the highest frequency of the model

•  Accuracy: ± (0.1%× span＋span/ (sweep points number-1))

Sweep Time Range

•  Span≥10Hz: 1ms – 6000s

•  Span=0Hz: 1us – 6000s

RBW: 1Hz-3MHz (step by 1, 2 ,3 ,5) /  4 MHz /  5 MHz /  6 MHz /  8 MHz /  10MHz / 20MHz

VBW: 1Hz-3MHz (step by 1, 2 ,3 ,5) / 4 MHz / 5 MHz / 6 MHz / 8 MHz / 10MHz / 20MHz

Signal Analysis Bandwidth

•  10 Hz – 10 MHz (Standard)

•  40 MHz (Optional)

•  200 MHz (Optional)

•  550 MHz (Optional)

•  1 GHz (Optional)

SSB Phase Noise (Carrier 1GHz, 20℃ -30℃)

Feature

•  -96 dBc/Hz @ 100Hz offset

•  -115 dBc/Hz @ 1kHz offset

•  -125 dBc/Hz @ 10kHz offset

•  -125 dBc/Hz @ 100kHz offset

Typical

•  -105 dBc/Hz @ 100Hz offset

•  -118 dBc/Hz @ 1kHz offset

•  -129 dBc/Hz @ 10kHz offset

•  -129 dBc/Hz @ 100kHz offset

Trigger Source: Free, Line, Video, External level (front panel), External level (back panel), Burst RF, Timer

Trigger Detector: Normal, positive peak, negative peak, sample,video average, power average, voltage average

1dB Gain Compression

•  20MHz – 40MHz: -3dBm

•  40MHz – 200MHz: +1dBm

•  200MHz – 4GHz: +3dBm

•  4GHz – 9GHz: -1dBm

•  9GHz – 50GHz: +1dBm

•  50GHz – 67GHz: -1dBm

Residual Response

•  200kHz – 9GHz: -100dBm

•  All frequency: -100dBm (rated value)

Input Connector: 1.0mm (male), impedance: 50Ω

Power Supply: AC 100 – 240V: 50 – 60Hz

Dimension

•  Excluding the handle, brackets: 426 (W) × 177 (H) × 460 (D) mm

•  Including the handle, brackets: 510 (W) × 190 (H) × 534 (D) mm

Weight: About 25kg (different configuration cause different weight)

See more detail information in the Datasheet