The Ceyear
4042 series spectrum analyzer is a new basic spectrum analyzer launched by ELECTROSI, with a frequency measurement range covering 9kHz~20GHz. The 4042 series spectrum analyzer adopts a portable structure, weighs less than 6.5kg, and has multiple advantages such as wide working frequency band, high performance index, fast scanning speed, multiple test functions, portable and easy operation.
Multiple measurement function modes: spectrum analysis, interference analysis (waterfall diagram, RSSI), channel scanning, field strength measurement, USB continuous wave power measurement, USB peak power measurement, analog demodulation analysis (AM, FM, PM), real-time spectrum analysis (maximum analysis bandwidth 40MHz), IQ analysis, time gate scanning, etc.
A variety of intelligent measurement functions: channel power, occupied bandwidth, adjacent channel power, spectrum emission template, carrier-to-noise ratio, harmonic distortion, spurious emission template, etc.
A variety of auxiliary test interfaces and digital interfaces: 10MHz reference input and output, zero-sweep broadband IF output, LAN, USB, HDMI, etc.;
Convenient and fast user operation experience: 12.1-inch capacitive touch screen, multi-touch support, 6 independent markers, support signal tracking and peak tracking, with 3 display traces, 6 detection methods (standard, positive peak, negative peak, sampling, mean, root mean square), support HDMI output;
A variety of external options and accessories are supported, such as USB continuous wave power probes, USB peak power probes, EMI near-field probes, and more.
Key features:
Frequency measurement range: 9kHz~9GHz/20GHz, standard full-band preamplifier;
RF performance metrics
Display Average Noise Level: ≤-163dBm/Hz (10MHz~2GHz, Preamplifier On, Typical)
Single-sideband phase noise: ≤-113dBc/Hz@100kHz offset@1GHz carrier (typical)
≤-108dBc/Hz@100kHz Offset@10GHz Carrier (typical)
Third-order intermodulation distortion: +16dBm@900MHz (typical)
Total Level Uncertainty: ±1.0dB (typical)
The scanning speed is fast
Scan time< 33ms (sweep width 20GHz, resolution bandwidth 3MHz)
Scanning time< 4s (sweep width 1GHz, resolution bandwidth 1kHz, fast FFT scanning method)
The 4042 series spectrum analyzer has a variety of measurement function modes such as real-time spectrum analysis, interference analysis, channel scanning, field strength measurement, USB continuous wave and peak power measurement, analog demodulation analysis, IQ analysis, etc., as well as intelligent measurement functions such as channel power, occupied bandwidth, adjacent channel power, spectrum emission template, carrier-to-noise ratio, harmonic distortion, spurious emission template, etc., and supports LAN, USB, HDMI and other digital interfaces. The 12.1-inch multi-touch capacitive touch screen used in the 4042 brings a better interactive experience, and the product can be used in the R&D and testing process of industrial electronic products, as well as communication testing, satellite communication, microwave communication, scientific research and teaching, and many other fields.
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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