How Does Wavelength Affect Antenna Height for 840 MHz and Low Frequency Signals?

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#1 21671734 19 Jun 2014 19:44

Bhuvanesh Nick Bhuvanesh Nick

Anonymous

Post #1
21671734 19 Jun 2014 19:44

In the image 354 wavelength correspond to 840 MHz. Does wavelength decides height of antenna. If that is so for low frequency signal they have to build ery taller tower. Is it possible to build such high antenna?
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#2 21671735 20 Jun 2014 01:29

Emmanuel Galleto Emmanuel Galleto

Anonymous

Post #2
21671735 20 Jun 2014 01:29

Hi Bhuvanesh,

You should read this Article it would help a lot on basic antenna design.

Hope it Helps
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#3 21671736 27 Oct 2014 18:12

Nikki Martinez Nikki Martinez

Anonymous

Post #3
21671736 27 Oct 2014 18:12

Hi Bhuvanesh. Part of your statement is quite confusing. But i think considerations for antenna height are dependent on wavelengths. I have read some articles that for low frequencies, the tower is often used as the antenna itself already.
#4 21671737 27 Oct 2014 18:26

Kim Drexel Prieto Kim Drexel Prieto

Anonymous

Post #4
21671737 27 Oct 2014 18:26

Good day Bhuvanesh,

Here's a pdf copy of a book authored by Kennedy and Davis, "Electronic Communication Systems". In chapter 9, you can read more about ANTENNAS.
https://docs.google.com/file/d/0B_9nttbyYh5MQXNjV3VxdFRtaXc/edit?pli=1

Hope this'll help. Ciao!
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How Does Wavelength Affect Antenna Height for 840 MHz and Low Frequency Signals?

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