Ceyear 4051A/B/C/D/E/F/G/H/L (3Hz~67GHz)Signal and Spectrum Analyzer

Product Overview

Description

4051A/B/C/D/E/F/G/H Signal/Spectrum Analyzer

(3Hz~4GHz/9GHz/13.2GHz/18GHz/26.5GHz/40GHz/45GHz/50GHz)

 

 

 

 

 

 

Product Overview

4051 series signal/spectrum analyzer has excellent performance in test dynamic range, phase noise, amplitude accuracy, and test speed. 4051 series has various test functions including: high-sensitivity spectrum analysis, power measurement, IQ analysis, transient analysis, pulse parameter analysis, audio frequency analysis, analog demodulation measurement, and phase noise test etc., which can provide you reliable high-performance test service. 4051 series has good extension capacity. Its performance can be further improved by flexible configuration of different options. Through various digital and analog signal output interfaces, the spectrum analyzer can be taken to establish test systems or get secondary development. It can be widely used for signal and equipment test in field of aviation, aerospace, radar detection, communication, electronic countermeasures, and navigation etc.

 

 

Main Features

1. Wide frequency range

2. Max. 200MHz analyzing bandwidth

3. Excellent test & receiving performance

4. Comprehensive spectrum analysis capability

5. Transient analysis and signal playback

6. Abundant optional functions

7. Flexible analog & digital signal output interface

8. Easy & convenient operation

 

Wide Frequency Range

1. Covering coaxial frequency range up to 50GHz.

2. 8 optional frequency band configuration, more economical

3. Can be configured with broad frequency band preamplifier corresponding to the frequency band of main unit.

4. The frequency can be extended up to 325GHz (with external frequency extension option).

 

Maximum 200MHz analyzing bandwidth

1. Provide 3 analyzing bandwidth configuration: 10MHz (standard), 40MHz, 200MHz etc.

2. The bandwidth can be flexibly selected: from 10Hz to 200MHz, more than 40 levels.

3. According to the selected bandwidth, the seamless capture time differs from 1s to several hours.

 

Excellent test & receiving performance 

1. 1GHz measurement sensitivity is -153dBm/Hz; configured with preamplifier, the typical value is -167dBm/Hz

2. 50GHz measurement sensitivity is -133dBm/Hz; configured with preamplifier, the typical value is -151dBm/Hz

3. Full digital IF design, excellent scale fidelity and IF error.

 

 

 

 

Comprehensive spectrum analysis capability 

1. Support frequency sweep and FFT sweep.

2. Zero span fast sweep, the fastest sweep time is 1us

3. Accurate frequency counting, counting resolution achieves 0.001Hz

4. Sweep points number can be arbitrarily selected among 101~30001

5. Can be configured with 6 traces, have abundant marker operation functions

6. 6 wave-detection modes, 3 average types

7. Support time gate measurement

8. Test functions of occupied bandwidth, channel power, adjacent channel power test.

9. Test functions of power statistics, burst power, harmonic distortion, TOI, spurious emission etc.

 

 

 

Transient analysis and signal playback analysis

1. Frequency-domain and time-domain correlation test is helpful for understanding and deeply analyzing transient signal events.

2. Waterfall diagram display, analyzing the macroscopic law of analysis signal spectrum changing over time.

3. Simultaneously analyze the changes of analysis signal frequency, amplitude, and phase over time, to assist the test in the process of power control and frequency locking. 

4. Support 250M samples (64bits accuracy) seamless capture data storage.

5. Support multiple storage formats of signal files: CSV, DAT etc.

6. Support the playback analysis of signal files.

 

 

 

Plentiful optional functions

1. Phase noise test function

2. Analog demodulation analysis function

3. Transient analysis function

4. Pulse signal analysis function

5.Audio frequency analysis

6. External mixer test covering up to 325GHz 

 

 

 

Flexible analog & digital signal output interfaces

1. 275MHz~475MHz high/intermediate frequency output, 1 Hz frequency stepping.

2. 10MHz~160MHz IF output, 1Hz frequency stepping, 4-gear automatic gain control level.

3. Digital reconstruction signal output, provide IF, AM/FM demodulation and IQ demodulation signal output.

4. Digital signal output, 1X or 4X optical fiber output channel, real-time data interface to record broadband IQ data.

5. External-built digital recorder, support two media type: SSD and HDD

 

 

 

 

Easy & convenient operation

1. Support both Chinese and English

2. Humanized automatic tuning and automatic scale

3. One-click measurement

4. 10.1 inch LCD with 1280*800 resolution, to display the measurement results more clearly

5. Support multiple auxiliary interfaces of USB, LAN, GPIB, monitor etc. for user’s convenience

 

 

 

Typical Applications

1. Comprehensive performance assessment of electronic system. As a multifunctional signal/spectrum analyzer, AV4051 can be widely used for the comprehensive performance assessment of electronic systems in fields of radar and communication etc., which provides high-sensitivity, large dynamic range, high-precision, and high-efficiency solutions.

2. Test and diagnosis of transmitter and receiver. With the functions of spectrum analysis, spectral power analysis, multi-domain analysis, phase noise test, AV4051 can provide comprehensive diagnosis service for transmitter and receiver test.

3. Can be directly used for the integration of complex test & diagnosis systems, and provide signal output, data output and result analysis for the system.

 

 

 

Technical Specifications