-
Use a 35-centimeter antenna and add an ABS-S receiver to get a two-power divider.
Since the programs of the No. 9 satellite are all polarized, there is no need to change the double local oscillator high-frequency head.
It can also be shared by multiple machines.
Actually, you're still buying a set, and it doesn't cost much more.
-
Hello! You can pay attention to Taipower's new product P89 mini, it is the first Intel core tablet jointly created by Taipower and Intel, Antutu running score of more than 30000, 3DMark of more than 8300 points, P89 mini achieves ultra-long standby for 60 days, and the performance is 2 times that of mainstream quad-core tablets.
Taipower's machines have been strictly tested before leaving the factory, and the quality is first-class, if the machine has quality problems, it supports 7 days of return, 15 days of replacement, and one year of national warranty.
-
The 25cm antenna may be a little smaller, but it usually takes 1m.
An adapter and a high-frequency head can achieve one pot and two stars.
I don't know how many such star friend forums there are now, you can go there more and check them out.
-
Buy a power point directly, one end into the pot, two ends out of the two receivers. That's OK, but your TV will only receive half of it! The signal is robbed!
-
No. 25 is the receiver of Zhongxing No. 9, buy a power point directly, enter the pot at one end, and connect two receivers at both ends. That's it.
If you modify it, there will be no problem of only half of the TVs, but two TVs can only watch the same program!
-
A satellite dish to support two televisions, even if the effort is not too good, it is better to buy two pots, it really does not cost much more.
-
The 25cm antenna is smaller, and it has to be aimed at the Zhongxing 9. One pot of two stars has to be 22k or two cuts.
-
<> This is a ku-band satellite receiving antenna, which is generally used for circularly polarized signal reception, and in China, it is generally used for Zhongxing-9 (east longitude) live satellite signal reception. In terms of the use effect, this kind of antenna is not as high as the parabolic antenna. It is recommended to use a parabolic ku-band partial feed antenna of 35cm and above.
-
The 25 cm flat panel antenna is the small pot antenna of the Zhongxing-9 satellite, which is just an antenna with an integrated high-frequency head and a pot lid. If you can't receive the signal from the Zhongxing No. 9 small pot, you can't receive it either, and it is a unipolar signal, and you can only receive a part of the Zhongxing No. 9 if you can receive it. Since the Zhongxing-9 satellite has been changed from unipolar to bipolar signal broadcasting, it has been eliminated.
You can use a small pot to receive the APSTAR-5 satellite in the southeast direction to try it and see if there is any occlusion in that direction. That is, the receiver needs to use a cauldron receiver, if your Zhongxing 9 receiver is a dual-mode machine, you can switch it over and try it. The lid of the pot remains unchanged, take the plastic sheet from the high-frequency head, and the two receiving pins in the high-frequency head are installed on the lid horizontally and vertically with the ground, and the signal line is connected to search for the debugging signal.
-
It should be a set of Zhongxing 9b receiver, which is commonly known as the village village pass, which can currently receive about 50 sets of provincial satellite TV programs, and one thing to remind you is that if you use a flat panel antenna, because there is no parabolic reflection focus, but use n more than one wire ring to receive and then gather together, the sensitivity is much less than the parabolic antenna, it is more difficult to install, and the rain attenuation is more serious, and the weather may not be able to receive it, so it is recommended that you use a 35cm parabolic antenna, and you can put it away casually.
-
It's also a satellite dish, but it's not the same shape, and the high-frequency head and the pot are one.
-
The 25cm panel antenna has long been unsuitable, and other devices can only see the left and right 16 channels when they keep up.
There is a password, which only the antenna installer knows and can be bought.
The satellite dish is not properly adjusted. Since the place has changed. The azimuth of the antenna has changed. >>>More
First, determine the approximate orientation of the satellite. The general direction of east-west and north-south can be judged according to the rise and fall of the sun, and then the longitude of the receiving station can be found by checking the map, and then comparing it with the orbital position of the satellite to obtain the approximate direction. If the longitude of the satellite orbit is equal to the longitude of the receiving station, the antenna points due south; If the longitude of the satellite orbit is less than the longitude of the receiving station, the antenna points to the southwest; If the longitude of the satellite orbit is greater than the longitude of the receiving station, the antenna points southeast. >>>More
After connecting the machine, press the information button, at this time, only the signal strength is more than 70%, and the signal quality is zero, indicating that the connection is correct. It's just that the azimuth and elevation angles are not adjusted well. First of all, you need to determine which satellite to receive which band of the program, and use the star guide to determine and estimate the azimuth and elevation angles of the received satellite. >>>More
Change the right-handed 12100 frequency 28800 and 12140 frequency 28800 two groups of right-handed signals, the high-frequency head should be dual-polarized, otherwise the single-polarization chip will be pulled out, don't understand and ask me again!