| Author |
Message |
CMOS
electronics forum beginner
Joined: 12 Sep 2005
Posts: 16
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 Posted: Fri Jul 14, 2006 5:42 am Post subject:
long distance (5 miles) wireless communication
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hi,
im working on a project that require long distance wire less
communication up to 5 miles to deliver voice traffic. the transmitter
side should be as small as possible with very low power requirements.
Im looking for a starting point for this work and specifically looking
for complete chips or modules which will do the job.
If any of you have an idea please let me know.
thanks
CMOS |
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Robert Baer
electronics forum Guru
Joined: 25 Mar 2005
Posts: 1159
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| Posted: Fri Jul 14, 2006 7:51 am Post subject:
Re: long distance (5 miles) wireless communication
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manusha@millenniumit.com wrote:
| Quote: | hi,
im working on a project that require long distance wire less
communication up to 5 miles to deliver voice traffic. the transmitter
side should be as small as possible with very low power requirements.
Im looking for a starting point for this work and specifically looking
for complete chips or modules which will do the job.
If any of you have an idea please let me know.
thanks
CMOS
1) line of sight, no interfering objects? |
2) with or without a FDD license?
3) antenna size requirements?
etc.. |
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Phil Allison
electronics forum Guru
Joined: 20 May 2005
Posts: 1368
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| Posted: Fri Jul 14, 2006 1:07 pm Post subject:
Re: long distance (5 miles) wireless communication
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<manusha@millenniumit.com wrote in message
news:1152855758.536743.33240@m79g2000cwm.googlegroups.com
** Groper alert !!
| Quote: | im working on a project that require long distance wire less
communication up to 5 miles to deliver voice traffic. the transmitter
side should be as small as possible with very low power requirements.
Im looking for a starting point for this work and specifically looking
for complete chips or modules which will do the job.
If any of you have an idea please let me know.
|
** Wot - there are no UHF CB radios in Shri-Lanka ??
BTW:
No one can say what will do YOUR job unless you detail YOUR problem.
........ Phil |
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Don Lancaster
electronics forum Guru
Joined: 30 Apr 2005
Posts: 416
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| Posted: Fri Jul 14, 2006 2:12 pm Post subject:
Re: long distance (5 miles) wireless communication
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manusha@millenniumit.com wrote:
| Quote: | hi,
im working on a project that require long distance wire less
communication up to 5 miles to deliver voice traffic. the transmitter
side should be as small as possible with very low power requirements.
Im looking for a starting point for this work and specifically looking
for complete chips or modules which will do the job.
If any of you have an idea please let me know.
thanks
CMOS
And the problem with a cell phone is...? |
--
Many thanks,
Don Lancaster voice phone: (928)428-4073
Synergetics 3860 West First Street Box 809 Thatcher, AZ 85552
rss: http://www.tinaja.com/whtnu.xml email: don@tinaja.com
Please visit my GURU's LAIR web site at http://www.tinaja.com |
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Robert Baer
electronics forum Guru
Joined: 25 Mar 2005
Posts: 1159
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| Posted: Sat Jul 15, 2006 7:47 am Post subject:
Re: long distance (5 miles) wireless communication
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Don Lancaster wrote:
| Quote: | manusha@millenniumit.com wrote:
hi,
im working on a project that require long distance wire less
communication up to 5 miles to deliver voice traffic. the transmitter
side should be as small as possible with very low power requirements.
Im looking for a starting point for this work and specifically looking
for complete chips or modules which will do the job.
If any of you have an idea please let me know.
thanks
CMOS
And the problem with a cell phone is...?
....he is not in prison? |
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