Zhongxing 9 was just launched in recent years. It uses our own ABS-S technology instead of European DVB technology. Its transmitting frequency is KU-band, so it can be received by a small offset feed plate. The 35CM pot can basically receive perfectly, and the 25 cm flat antenna can also be used in a good environment. However, the rain attenuation in KU band is serious, while the rain attenuation in C band such as 6B has little effect, so if it is used,
Another point is that because Secondary Nine uses our own ABS technology, it uses a special receiver for ABS when receiving, and can't be used together with the receiver of DVB technology like 6B in the past! In 6B, you can buy a very cheap free machine to receive and watch free programs, or use the DM500 to receive them. You can also tune in to other satellites to watch programs in the future, but you won't be able to do it on the ninth, because he is a dedicated machine! Can't watch other satellite programs! !
Another difference is that the current regular Secondary Nine (with serial number, which can be upgraded later) set is slightly more expensive, about 2 10~240. (The knockoffs are cheaper, but there is no serial number, which will bury hidden dangers for future upgrades), while in 6B, because it has been many years, the technology is mature and the price is very low. In many places, only 150 yuan is accepted after a set of equipment is installed and debugged! ! ! Hehehe! ! ! Choose according to your own needs! ! ! !