I. Features of Ku-band satellite digital broadcasting. Compared with the previous C-band satellite analogue broadcasting, Ku-band satellite digital broadcasting has its outstanding features due to
The images and sounds received by the TV are transmitted by radio waves. During the spread of radio waves, the TV receiving signal is weak
The full name is Multichannel Microwave Distribution System . MMDS was originally used for terrestrial transmission of one-way TV and Internet broadcasting. It is a
At 21:18 on September 13, the China Star 1E satellite developed by the Fifth Academy of Aerospace Science and Technology Group was successfully launched on
470-862MHz Yagi Antenna Yagi Antenna Definition It is an end-fire antenna composed of an active vibrator, a passive reflector and several passive directors arranged in
Precautions when we install the antenna Whether the satellite TV receiving antenna is erected on the ground or on the building, the location selection is
The car antenna is also called the car antenna. Generally, the antenna on the car is used for the radio and radio on the car.
When the radio waves pass through the area of rain, the rain not only absorbs the energy of the radio waves, but also scatters the
How to choose a Dish Antenna? Dish antennas, also known as satellite dishes, are an essential component of any satellite communication system. Whether you want
According to the structure shape, can be divided into single-polarized split(LNB) and double feed integration (LNBF) two kinds, including bipolar feed integration HF head more
Microwave antenna of Contents Microwave antenna Transmitting or receiving antennas working in meter wave, centimeter wave, millimeter wave and other bands are collectively referred to
What’s the antenna of Contents what is the antenna An antenna is a device that can effectively radiate electromagnetic waves to a specific direction in
