Since the launch of OPPO Find X, the new design and innovative dual-track predecessor structure not only brings a true comprehensive screen, but also has been recognized by users both inside and outside the industry. What is amazing is that OPPO Find X is fully realized. Under the premise of the screen, the technical difficulty of the antenna layout is overcome, and the mobile phone signal can still have good communication ability in different places.
OPPO Find X
Because Find X uses the COP packaging process and the dual-track predecessor structure, the internal space is smaller, leaving less space for the antenna purification area. In short, Find X needs to solve some communication on the full screen of the current user. Pain points, first, the decline in terminal communication capabilities brought by small clearance. Second, the user experience will be worse in complex scenarios.
For these difficulties, OPPO's approach is to abandon the traditional design ideas to select the injection molding process, using some of the extreme space required for the full screen as the antenna clearance, fully integrating the special structure of the whole structure to complete the multi-antenna design, A new generation of full-screen eight-antenna dual-core intelligent switching scheme is designed. The internal antenna layout problem is solved by sliding smart antenna and distributed antenna, which is better than conventional full-screen mobile phone. At the same time, 4×4mimo and 4RX are adopted. And wifi dual-band mimo design, so that the terminal receiving capacity will increase by more than 4dB, WiFi will also increase by 1~2dB, download speed is at least doubled. Although it can not be reflected under normal circumstances, but in special or complex scenes The next can show the advantages.
Double track predicate structure
In order to test the signal of OPPO Find X, the author went to the elevator, the underground parking lot, and the open space to test.
Elevator test
First of all, the author went to the elevator, just no one in the elevator. After waiting for a while in the closed elevator, I dialed. From the photo, the signal is full and the phone can be dialed. It is the same as the phone in normal environment. .
Elevator test signal shooting
Underground parking lot test
In addition, we have also experimented in the underground parking lot. In a dark, hot and empty place in the underground parking lot, the author is quite afraid of coming to such a place. In case something happens, plus the signal is not I can't make a phone call, but the situation is not very good. So the author and my colleague came to the underground parking lot to test the signal. After a round of testing, I started testing and found that the Find X mobile phone signal is full, and the phone number is easily dialed out. In addition, the author also tried to answer the phone. After leaving the colleague for a distance, he chatted by phone. The voice was clear and smooth, and no intermittent situation was found.
Underground parking lot signal test shooting
Open field test
In the end, the author came to a place with large open traffic. Although it has already passed lunch time, there are still many consumers in the fast food restaurant. Most of the readers have experienced this situation: When eating and shredding in the restaurant, Suddenly it can't go up or the signal is poor. That is because the external environmental factors will affect the feeling of mobile Internet access, such as base station distribution, building occlusion, and of course the number of users. The bandwidth resources of a base station are limited, when accessing the same time The more people there are, the more crowded the base station will be, and the Internet experience will plummet.
The author experienced a signal in the fast food restaurant, although there are still many consumers in the low-end brush mobile phone, but when the test signal, the Find X signal is still full, brush microblogging call no problem.
Restaurant test signal shooting
Through testing, it can be seen that OPPO Find X's signal performance is excellent in both the elevator and the underground parking lot. Just like the OPPO said: 'The beauty is above everything else, the technology only appears when it is needed. OPPO's pioneering dual-track periscope structure and eight-antenna dual-core intelligent switching solution make OPPO Find X both capable of achieving full-screen simultaneous signals and so powerful. It must be said that OPPO is committed to creating the ultimate experience for users.
