Traditional Culture Encyclopedia - Traditional stories - What are the advantages and disadvantages of FRP and iron wire for intercom antenna?
What are the advantages and disadvantages of FRP and iron wire for intercom antenna?
When the size of GP antenna in fixed base station is large, the material of antenna element is not enough to provide its own stability, so FRP is used as the exoskeleton.
Car antenna is small in size, and steel wire is often used, which has good elasticity and small wind resistance.
The car antenna with FRP shell is cool, with large wind resistance and poor elasticity, which is not made by genuine manufacturers.
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