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can anyone provide any design reference for a 45 degree slant polarizer?
i meant antenna polarizer to change the polarization of the antenna from linear or circular polarization to slant polarization.
The orientation of the antenna determines the component (horizontal, vertical or 45deg) that will be received.
i have a monopole antenna with a fixed orientation that's vertically polarized....
i have a monopole antenna with a fixed orientation that's vertically polarized. i want to change the polarisation to slant(45 degree). is it possible to change the polarisation without changing the orientation? if so, can a polarizer be used for that?
I believe the answer is no.
However to be noted is that signal loss is 3 dB (half-power) where a vertical polarised signal is being received by a 45deg slant antenna.
the receiving signal is 45 degree polarised. the receiver monopole antenna is vertically oriented...
You are still ambiguous. If the incident signal is 45 deg pol with respect to horizontal, and your antenna is vertical, you will not get anything.
On the other hand, if the signal is 45 deg polarised w.r.t the vertical plane, you will still get some signal.
You say monopole antenna? Common antenna are dipole- it catches two ends of the same signal.
if the signal is 45 deg polarised w.r.t the vertical plane, you will still get some signal.
You are still ambiguous. If the incident signal is 45 deg pol with respect to horizontal, and your antenna is vertical, you will not get anything.
On the other hand, if the signal is 45 deg polarised w.r.t the vertical plane, you will still get some signal.
You say monopole antenna? Common antenna are dipole- it catches two ends of the same signal.