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« on: January 08, 2015, 05:17:24 PM »
gaurav jain
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I have  5.8ghz 2000mw boscam tx and rx 305

I tested with 5dbi circular polar.anteena i got onle 10feet range

Plz help what can i doo plz help
IMG-20141217-WA0005.jpg
problem in 5.8ghz 2000mw very low range
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« Reply #1 on: January 08, 2015, 06:29:54 PM »
sooraj.palakkad
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Which battery packs you used in Transmitter , and Receiver ?

Which channel you used ?

What is happening if you go beyond 10Ft. ?
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« Reply #2 on: January 08, 2015, 09:37:22 PM »
arun.sreelakam
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Did you ever connected the battery without installing the antennas.. if so it may make some range issues sometimes..
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« Reply #3 on: January 08, 2015, 10:41:45 PM »
gaurav jain
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I used 3s 2200mah lipo battery
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« Reply #4 on: January 08, 2015, 10:44:18 PM »
gaurav jain
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I think first time used without anteena connect



So what can i do if i connecter 3s battery to tx with anteena
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« Reply #5 on: January 08, 2015, 10:45:56 PM »
gaurav jain
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All channel cheaked  in tx rx one by one but no diffrense in range
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« Reply #6 on: January 08, 2015, 11:37:39 PM »
sooraj.palakkad
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Which battery at receiver, isn't it a 2S ?

And is the antenna connector perfect ?
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« Reply #7 on: January 09, 2015, 05:02:32 AM »
gaurav jain
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same 3s batgtery and antenna connector are also checked all are good as per i seen in youtube video

i think prob is that

when i connect first time without anteena  so the power of anteena going from tx is low thats y i range is very low

so plz help how can i repair this

if u know plz reply

and thanxs for ur replys
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« Reply #8 on: January 09, 2015, 06:01:02 AM »
shadman_alam
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You probably have burnt ur tx.. Get a new one.. Cant be repaired.. You should NEVER switch on a tx without antenna.. Thats fundamentals of RF..

There could be a possibility that you are not on the same frequency on rx and tx..
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