The 4051 series signal/spectrum analyzer is a high-performance flagship product in the signal/spectrum analyzer of CLP Cosily Technology Co., Ltd., with excellent test dynamic range, phase noise, amplitude accuracy and test speed, with high-sensitivity spectrum analysis, standard-compliant power measurement components, IQ analysis, vector signal analysis, real-time spectrum analysis, transient analysis, pulse signal analysis, audio analysis, analog demodulation analysis, phase noise test, noise figure test and other test functions. Reliable, high-performance testing services are available. It has good scalability, and can further improve test performance with flexible configuration options, and can also build test systems or redevelop them through a variety of digital and analog signal output interfaces. It can be applied to signal and equipment testing in mobile communications, automotive electronics, Internet of Things, semiconductors and other fields.
Wide frequency coverage
3Hz to 4/9/13.2/18/26.5/40/45/50/67/85GHz, 10 selectable frequency band configurations
External Frequency Extension Capability to 750GHz (External Frequency Extension Option)
Maximum 1 GHz analysis bandwidth
Five analysis bandwidth configuration schemes, including 10MHz, 40MHz, 200MHz, 550MHz, and 1GHz, are provided
The bandwidth can be flexibly selected, from 10Hz to 1000MHz, a total of more than 40 steps
With 4GB of deep storage, seamless capture times can range from milliseconds to hours, depending on the bandwidth
Configurable low-noise preamplifier for host band (up to 67 GHz)
The average noise level is typically -156 dBm/Hz for 1GHz and -167 dBm/Hz for pre-amplification
The average noise level is typically -141 dBm/Hz at 50 GHz and -150 dBm/Hz with pre-amplification
The average noise level is typically -135 dBm/Hz for 67 GHz and -150 dBm/Hz for pre-amplification
85GHz shows average noise level typical -135dBm/Hz
All-digital IF design, excellent scale fidelity and IF error
Comprehensive spectrum analysis capabilities
Two scanning types are supported: swept frequency and FFT
Zero-bandwidth fast scanning, the fastest scanning time is 1us
Accurate frequency counting with a resolution of up to 0.001Hz
The number of scanning points can be selected between 101~30001
It can be configured with 6 trajectories and has rich marking operation functions
6 types of detection, 3 types of average
Supports time gate measurements
It has the functions of occupied bandwidth, channel power, and adjacent channel power
It has test functions such as power statistics, burst power, harmonic distortion, third-order intermodulation, and spurious emission
Broadband coverage range
3Hz to 4/9/13.2/18/26.5/40/45/50/67/85GHz, with 10 optional frequency band configurations
Capable of external frequency expansion up to 750GHz (external frequency expansion option)
Comprehensive spectrum analysis capability
Supports two scanning types: sweep frequency and FFT
Zero bandwidth fast scan, fastest scan time 1us
Accurate frequency counting, with a counting resolution of up to 0.001Hz
The number of scanning points can be freely selected between 101 and 30001
6 tracks can be configured, with rich marking operation functions
6 detection methods, 3 average types
Support time gate measurement
Capable of testing bandwidth usage, channel power, and adjacent channel power
It has testing functions such as power statistics, burst power, harmonic distortion, third-order intermodulation, and stray emission
Q: Who are we?
A: Dongguan Qihang Electronic Technology Co., Ltd. is a professional company engaged in the research and development, sales, maintenance, measurement, technical consulting, and provision of Bluetooth RF testing systems and testing solutions for RF, microwave, and electronic testing instruments.
Q: How to ensure quality?
A: Before shipment, our quality inspector will conduct a comprehensive test of the product to ensure that the customer receives the instrument without any issues
Q: What can I buy from here?
Q: We can provide various instruments for Keysight, Ceyear, Tektronix, Rohde&Schwarz, Agilent, Keithley, Anritsu, and Lecroy
Q: Why do you want to purchase from us instead of other suppliers?
A: We have good prices and the advantage of overseas warehouses, which can make the goods arrive faster. And a good after-sales solution.
Q: Where do you ship from and how long is the delivery time?
A: Shipping from Guangdong, China, with a delivery time of 15 working days after getting the payment.
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