Spectrum Analyzers product research and customer review analysis

In today's rapidly growing and highly competitive e-commerce industry, it is becoming increasingly important for sellers to effectively select products, improve customer experience, and ultimately be able to increase their market sales and strengthen their brand. Amazon review analysis and consumer research can provide key insights into customer sentiment, preferences and behaviors that can help sellers make informed decisions on product selection and marketing strategies. By utilizing tools such as sentiment analysis, voice of customer, feedback analysis, product research, audience research, competitor analysis and Amazon ratings & reviews data to gain a better understanding of the customer base it becomes possible to create more targeted campaigns that meet customer needs and drive customer satisfaction.

Total ASIN: 10
Top 1
Top 2
Top 3
Top 4
Average Ratings
Total Reviews
This insight is based on the data from the best seller products. The top 5 of them are:
AURSINC NanoVNA SAA-2N V2.2 Vector Network Analyzer 50KHz-3GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Duplexer, Voltage Standing Wave Ratio, Phase, Delay
NanoVNA-H REV3.4 Vector Network Analyzer,10KHz -1.5GHz HF VHF UHF Antenna Analyzer Portable VNA with SMA Adapter
Upgraded NanoVNA-H4 Vector Network Analyzer, SeeSii Latest V4.3/4.2 10KHz-1.5GHz HF VHF UHF 4" Touch Screen Antenna Analyzer Measures S Parameters,Voltage Standing Wave Ratio, Phase,Delay, Smith Chart
AURSINC NanoVNA Vector Network Analyzer 10KHz -1.5GHz HW V3.5 HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 2.8'' Touchscreen
Nanovna 10KHz-1.5Ghz Vector Network Analyzer Kit,SEESII MF HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 2.8" Touch Screen

Sales, a key metric of costs and profits for any business, is the most intuitive and accessible data. With established social media platforms and advertising channels providing detailed insight in regards to website traffic, understanding consumer sentiment--i.e., volume--is one of the more challenging areas to analyze. Volume refers how people express their opinions on our brand's products/services/marketing efforts via various touchpoints; these voices come together as an aggregate that can tell us what consumers need or expect from us – why consumers make purchases with us over others.

Based on the data provided, it seems that the Spectrum Analyzer product on Amazon has a high level of customer satisfaction. With an average rating of 4.51 out of 5 and a total of 901 reviews, it suggests that customers are generally happy with the product. However, it's important to note that there may be some outliers or biases in the reviews, so it's always a good idea to read through them carefully before making a purchase decision. If you're considering buying a Spectrum Analyzer, my advice would be to do your research and compare different products to find the one that best fits your needs and budget. Additionally, make sure to read reviews from verified purchasers to get a better understanding of the product's strengths and weaknesses.

Target your customers through customer profile

Voice of customer analysis and audience research are key elements when targeting customers through customer profile. By leveraging Amazon review analysis and other data sources, sellers can gain insights into their customers preferences and behaviors, which can be used to craft targeted solutions and develop a successful product profile. Additionally, this data can also be used to create more effective campaigns that attract the right customers and boost sales.

Customer Profile
The consumer group most commonly mentioned is friend, the most commonly moment of use is christmas, the most common location is shack, the most common behavior is tune antenna system for . By focusing on these key consumer characteristics, it is possible to identify pain points associated with consumer usage scenarios.
X-axis:topic. Y-axis:mentions. Red:reviews of 1-3 stars. Green:reviews of 4-5 stars

Based on the data provided, it seems that the Spectrum Analyzer product is most commonly used by individuals who are interested in radio communication and antenna systems. The top three users are a friend, son, and husband, which suggests that this product may be popular among hobbyists or individuals who enjoy tinkering with technology. The top three places to use the product are a shack, pocket, and ham shack, which further supports the idea that this product is used by individuals who are interested in radio communication and antenna systems. The top two usages of the product are to tune antenna systems and test antenna systems, which suggests that this product is used to improve the performance of radio communication systems. Based on this data, it is likely that the customer profile for this product is individuals who are interested in radio communication and antenna systems, such as amateur radio operators or hobbyists. These individuals may be looking for a tool to help them improve the performance of their antenna systems and may be interested in using the product in a variety of settings, including a shack or pocket. To better serve this customer profile, it may be helpful to provide additional resources or support for individuals who are new to radio communication and antenna systems. This could include tutorials or guides on how to use the Spectrum Analyzer product effectively, as well as information on how to improve the performance of antenna systems. Additionally, it may be helpful to offer a range of products that cater to different levels of expertise, from beginner to advanced.

Ship products your customers love through sentiment analysis

Through sentiment analysis, businesses can uncover consumer dissatisfaction with products, automatically decompose NR and PR, and present product quality issues, packaging suggestions, marketing loopholes, and inadequate service in a digitalized format. By finding problems in VOC and combining them with a set of quality problem solving processes (CTQs), businesses can form a closed loop from problem to action, thereby achieving continuous iteration and optimization of product quality. In addition, analyzing customer emotion data can help companies foresee emerging trends ahead of competitors and tailor their products to meet customers' needs.

Customer Sentiment
The top 5 negative reviews are touch screen, screen, product, instruction, touchscreen. The most mentioned elements about touch screen are do not work(3.35%), small(2.79%).
The top 5 positive reviews are product, software, touch screen, screen, build quality. The most mentioned elements about product are easy to use(2.79%), easy(1.12%).
Industrial & Scientific > Test, Measure & Inspect > Electrical Testing > Spectrum Analyzers
touch screen18.99%
do not work3.35%
do not really work1.12%
easy to use2.79%
touch screen5.59%
build quality3.91%
Product pros and cons based on Amazon reviews. Consumers' sentiments which represent their opinions are identified using AI.

Based on the data provided, it appears that the touch screen is the most commonly mentioned con across all three products in the Spectrum Analyzers category. Additionally, the product itself is the most commonly mentioned pro aspect. The cons mentioned in the data include issues with the touch screen, screen, product, instruction, software, and build quality. On the other hand, the pros mentioned include positive feedback about the product itself. To improve product development and selection, it may be beneficial to focus on addressing the touch screen issues that are commonly mentioned as a con. This could involve improving the sensitivity and responsiveness of the touch screen, as well as ensuring that the screen itself is of high quality. Additionally, providing clear and comprehensive instructions for use could help to address some of the issues mentioned in the data. Overall, it is important to take into account both the pros and cons mentioned in the data when developing and selecting products in the Spectrum Analyzers category. By addressing the common issues mentioned in the data, it may be possible to improve customer satisfaction and increase the appeal of these products.

Make the smartest sales decisions through Buyers Motivation

Making the smartest sales decisions requires understanding and responding to the voice of customer. This can be achieved by leveraging buyer motivation data, conducting competitor analysis, and engaging in thorough product research. Companies should seek to understand customer needs and preferences through surveys and feedback, analyze data from past purchases, and track market trends in order to develop effective pricing strategies. Additionally, businesses must focus on providing value to customers through competitive prices, relevant discounts, quality products, convenient services, and superior customer service. By taking into account buyer motivation and focusing on delivering value, businesses can make informed decisions that will lead to long-term success.

Buyers Motivation
Gain insight into the judgment of consumers (Top 5) when making purchase decisions, and optimize marketing strategies in a targeted manner.
sound good1

Based on the data provided, it seems that customers are primarily motivated to buy Spectrum Analyzers based on the product description. This could be because these devices are highly technical and require a detailed explanation of their features and capabilities. Additionally, customers may be looking for specific features or specifications that are only available in certain models, which they can learn about through the product description. While advertising attraction and price are also important factors, they appear to be less significant than the product description. This suggests that sellers should focus on creating detailed and informative product descriptions that highlight the unique features and benefits of their Spectrum Analyzers. They may also want to consider including customer reviews or testimonials to help build trust and credibility with potential buyers. In terms of Amazon listing optimization, sellers should focus on optimizing their product titles and descriptions with relevant keywords and phrases that will help their products appear in search results. They should also consider using high-quality images and videos to showcase their products and provide additional information to customers. Finally, sellers should monitor customer reviews and feedback to identify areas for improvement and make adjustments to their listings as needed.

Understand customers need for prioritizing what to build next

Companies should prioritize what to build next by understanding their customers' needs. Amazon review analysis can help businesses better understand customer sentiment, while product research and competitor analysis can give insights into current and upcoming trends in the market. Moreover, customer expectations should be taken into account when developing new products or features. Ultimately, prioritizing what to build next based on an in-depth understanding of customer needs will enable a company to develop successful products that maintain customer satisfaction and loyalty.

Customer Expectations
By understanding the specific reasons, manufacturers and retailers can develop products and marketing strategies that effectively address these needs and wants.
TopicMentionsReview Snippets
case to
brighter screen2
screen brighter
brighter screen
more adapter cable2
more adapter
owner manual2
complete user manual
user manual
4.3 " screen1
4.3 " screen
40 db dynamic1
40 db dynamic
ack for calibration1
ack for calibration
extra adapter
add wifi or bluetooth1
wi-fi or bluetooth capability
advanced function1
advanced function

Based on the customer feedback, it seems that there are three main areas of expectation for Spectrum Analyzers: a brighter screen, a case, and more adapter cables. The first expectation, a brighter screen, suggests that customers are looking for a better viewing experience when using the analyzer. This could be due to the fact that the screen is difficult to read in certain lighting conditions, or that the current screen is not bright enough to clearly display the necessary information. To address this expectation, sellers could prioritize the development of a screen with higher brightness levels or invest in anti-glare technology to improve visibility. The second expectation, a case, indicates that customers are looking for a way to protect their analyzer during transport or storage. This could be due to the fact that the current product does not come with a case, or that the existing case is not durable enough to provide adequate protection. To address this expectation, sellers could prioritize the development of a sturdy, protective case that is included with the analyzer. The third expectation, more adapter cables, suggests that customers are looking for greater flexibility in terms of connectivity options. This could be due to the fact that the current product does not come with enough adapter cables, or that the existing cables are not compatible with all devices. To address this expectation, sellers could prioritize the development of a wider range of adapter cables that are compatible with a variety of devices. In terms of marketing promotion factors, sellers could highlight these product improvements in their marketing materials to attract potential customers. For example, they could emphasize the brighter screen, protective case, and increased connectivity options in their product descriptions and advertising campaigns. Additionally, they could offer promotions or discounts to customers who purchase the updated product, to incentivize them to upgrade. Overall, by prioritizing the development of a brighter screen, protective case, and more adapter cables, and highlighting these improvements in their marketing materials, sellers can better meet the expectations of their customers and attract new buyers to their Spectrum Analyzers.

Shulex VOC is an AI-powered platform that helps companies gain valuable customer insights from Amazon review analysis. It works by providing users with core capabilities such as customer profiles, sentiment analysis, buyers motivation and customer expectations. This enables businesses to tap into the power of voice of customer, utilizing AI modeling for a comprehensive view of customer experience, product research & selection as well as optimizing quality and reputation. The insights gleaned from this data can then be implemented to foster a healthy relationship between customers and brand.


Amazon Reviews

GiftJan. 2023
Gift they liked it
Before you buy, go to the webpage for software updates, and you'll read that this product is a clone. The unit itself works well and seems accurate, only because its software is well written. However, because its a clone, the software update page doesn't support the unit. Also, the unit I got had a bad USB port right out of the box, and wouldn't charge or connect to the computer application.
Michael K
When the VNA arrived, the package contained 1 "open" standard and 2 "load" standards. One of those "load" should have been a "short", which was missing. These connectors are used in calibrating the VNA, which could not be done without the "short". I sent email to the company supplying these (in China) through Amazon's contact methods, explaining the missing item. A company representative responded fairly quickly. The factory was closed due to the Chinese New Year holidays, but they would send a "short" after the factory workers got back. The company has lived up to the commitment - I received the "short" standard in the mail today. It was sent from China.
A novice should not buy this. In the cloud folder they have a ssa2 manual but are selling a ssa2N device. there is a calibration pdf with a photo of a older device, i know because you can read the labels. the website they refer you to has files from 2014. one link is dead. it talks about male and female kits. just stupid crazy confusing. if i could figure it out, like had a manual, i would figure it out then. if you are testing uhf connectors you need adapters but i need a manual to tell me how to calibrate using the N load adapters they supply. so i went to github to look for manuals and firmware and encountered warning that this device was not approved or supported and being sold without permission. the battery lasts a long time. i had it on while i read a bunch of confusing things that were not for this device and a few hours later it still had close to full charge. they also should give you tips on how to prevent static discharge. i will try once more and it goes back. i thought i had instructions and reading the files you do not. maybe i can find one that is actually for this device. i tried the stark100 and it had a good manual but not calibration kit. this one has a partial kit. full if you only use N. Update: I got a message that they did not update their info. No kidding you are using outdated and incorrect information. a v2 is not a v2.2 N no less, no matter how many times you say it, it still does not make it true. This VNA market is like the wild west. My vna came with fw v1.3 and the saaN bin file will take it to 1.307 8/30/2022. we are then on our own. the group they refer you to does not support this model. in fact that group says this model is illegal. So a cloud folder is added with misleading info. misleading is a mild word. The H4 v4.3 model has a support system and no one is saying it is illegal. They all come from the wild wild far east so who knows. Dont wait 30 days trying to sort it out the 2.2N. If you look at the firmware that comes on it and match it to the website for the older V2 you will see they are not doing you any favors. I suspect they know noone is going dig deep until its too late. This is all the warning I can offer.
Love it!Nov. 2020
As a Telcom Radio Tech, this is awesome!
John A Bellas
This unit is solidly built, has newer brighter screen, GREAT for amateur radio use checking out antenna's and coax feed lines!! plus many other applications as well!!
4* because the unit works as advertised, but I had to replace a defective unit. Considering the price, the VNA works great for basic antenna tuneup and field measurements.
An expensive 'oops'. . . . This product is a variant on the open market and is not officially supported by the websites on the supplied documentation. I would return the item if I could as I cannot even find the original FW for the product out of the box. Hunt around and you can find FW for the 4" display units, but, it will lead to hours lost searching versus simply taking your measurements.
Absolutely loved this. Unfortunately, it didn't last. The screen shows white at this point. Depleted the battery to reset it, opened it to disconnect the battery, look for issues with bad caps or traces, no issue that I could see. If the manufacturer happens to read this, if you have any ideas, let me know. 2 stars for reliability.
I bought this to set up my antenna tuner to match the Ham Radio antennas. I checked the 40 m antenna and was able to adjust the SWR as low as possible. I also checked the 2m J-Pole antenna and saw the SWR over the full band. This was easy to use. There are YouTube videos showing how to use it. The seller also checked with me to make sure I had all of the correct connectors for calibrating it.

Read More

VOC AI Inc. 8 The Green,Ste A, in the City of Dover County of Kent Zip Code: 19901Copyright © 2024 Shulex Inc. All Rights Reserved. Terms & Conditions Privacy Policy
This website uses cookies
VOC AI uses cookies to ensure the website works properly, to store some information about your preferences, devices, and past actions. This data is aggregated or statistical, which means that we will not be able to identify you individually. You can find more details about the cookies we use and how to withdraw consent in our Privacy Policy.
We use Google Analytics to improve user experience on our website. By continuing to use our site, you consent to the use of cookies and data collection by Google Analytics.
Are you happy to accept these cookies?
Accept all cookies
Reject all cookies