Homemade 13 / 17V Electronic Switch ----- Switch

Homemade C-band double output high frequency head, c-band lnb Keywords: homemade C band double output high frequency head Homemade C-band double output high frequency head There are two receivers in the house, one father, a mother, one, I am using my wife, I have a big wind a few days ago, I broke it, so I would like two receivers to share a suite. Do not affect? I want to use a high-frequency head plus power, but there will be interference, what should I do, then I have a double-loss idea: 1: Prepare two high frequency heads, tools, as follows: 2: Draw a symmetrical line from the middle, two, and saw the steel saw along the line, be careful! Don't hang it in the first step: 3: If you have patience, two heads can be opened to the broken saw, but this is not good, the saw is half, the length of the two saws must be the same: 4: Two respectively saw the image on the map, each takes half of the upper part, pay attention, is half a half, the same words, there is no relationship, then buy one to refresh. One half: 5: The other half is: 6: Only this pile, the hand fostered: 7: Each of them and one of them and one of them have been merged, and the merge effect: 8: At the beginning, I am ready to use my brothers. Unfortunately, the technology is not good, the profile is not flat, I can't get it, I can only use the electric tap to put it together. I have made it, the effect can't be satisfied, it is Not a sealed, affecting the assembly? And I see that the wireless tube wall is very thick, so I decided to use the soldering solder, there is a lacquered paint is not very stunned, and then I will be filled with two nets, and I can finally get up. : 9: Come twice: 10: Take another two sets of polarizations inside: 11: Collecting the star 6b, two signal graphs: 12: After careful adjustment, two receivers, there is no group of Hubei and Qinghai, unfortunately, other stations relative to the single high frequency head, the signal is attenuated, but it can take normally, no horses. It is interference. I just got the reception of the two machines. In addition to the Qinghai, Qinghai, Hubei Province, Jinka Table also has mosaic, others are still normal, the strongest signal is more than 60% of Fujian and Hebei, the rest. The signal strength that can be played is between 35% ----- 40%, which can come, receive the southeast of Guizhou, 1.5-meter pot, and the receiver is ZY5518 and Tiancheng free receiver.

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