default

Which type of antenna is typically used for long distance communication

Parabolic dish antennas are ideal for long-distance communication, providing a gain of up to 47 dBi. For example, a 2.4-meter dish operates efficiently at 12 GHz, enabling satellite communication over 35,786 kilometers with power outputs of 1 to 10 kilowatts. Parabolic (Dish) Antennas Parabolic or Dish Antennas in Satellite Communications The parabolic dish antennas play […]

Which type of antenna is typically used for long distance communication Read More »

Can you use WD-40 on O-rings

Using WD-40 on O-rings can cause 10-30% swelling in materials like nitrile, leading to seal failure. For better results, use silicone grease or PTFE-based lubricants, which extend O-ring life by 30-50%, avoiding costly leaks and system damage. Chemical Composition The main contents of WD-40 include 50-60% aliphatic hydrocarbons, 15-25% low vapor pressure aliphatic hydrocarbons, and

Can you use WD-40 on O-rings Read More »

Does waveguide get hot

Yes, waveguides can get hot, especially when transmitting high power. For example, a 5kW waveguide may generate 500W of heat per hour, raising temperatures to 80°C. To manage heat, active cooling systems like air or water cooling are often required in high-power setups. Power class When the waveguide transmits electromagnetic waves, the higher the transmission

Does waveguide get hot Read More »

Scroll to Top
Blank Form (#3)