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Help with Archer-MR200 V2 4G signal reception

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Help with Archer-MR200 V2 4G signal reception

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

12 Reply

CarlosOliveira

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2022-11-07 10:09:02

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Registered: 2022-10-28

Re:Help with Archer-MR200 V2 4G signal reception

2022-11-07 10:09:02

@vk3hjq

Hello,

Thanks for your explanation, unfortunately I don´t have the chance to change my antenna without having more costs.

Would it be OK If I just tilted it 45º?

I calculated the gain using a portable frequency analyzer, and measure the signal at 2100MHZ using the normal antenna, and then the one I bought in Vertical and Horizontal, and this gave me a signal leven difference of -7dbi in Horizontal and 8dbi in vertical.

Once again, thanks for you support

#12

vk3hjq

LV2

2022-11-07 13:52:52

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Registered: 2021-08-04

Re:Help with Archer-MR200 V2 4G signal reception

2022-11-07 13:52:52

@CarlosOliveira

Yes orientate it @ 45 Deg.

FYI:

Cable loss for LMR400 coax @ 2100MHz is 0.20dB/m & RG58 coax used here on this panel antenna @ 2100MHz is 0.76db/m, so 5mtrs is now @ 3.8dB, that's 5.95dBi.

This works out to be -5.95dBi cable loss + 8dBi Antenna gain = 2.05dBi Total Gain

John vk3hjq

#13

Help with Archer-MR200 V2 4G signal reception

Help with Archer-MR200 V2 4G signal reception

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