Help I.D. These Antennas

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digitalanalog

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I have these 3 portable antennas but hvae no idea what frequency range they would be for, any help would be appreciated.
 
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digitalanalog

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May 18, 2007
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1st antenna i believe to have a TNC Male Connector
2nd antenna (yellow strips at top) i believe has a RP-SMA Male connector
3rd antenna I believe to have a FME Male connector

If this info helps.....
 
K

kb0nly

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First looks like an 800 Mhz antenna, the second could be 800 or UHF around 450-470, i have seen plenty of these on Motorola bag phones with that yellow band on them, not saying thats for sure but could be.

The third is undoubtedly a VHF, 136-174 or a bandsplit in that range at least.
 

LtDoc

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There's no way of knowing for sure unless you have the manufacturer's name and model number. The first one could be for 1.2 Ghz and lower. The second maybe 900 Mhz or lower, and the third could be for 170 Mhz and lower. Those guesses are based on typical manufacturing practices and 1/4 wave lengths, which are by no means 'standardized'.
- 'Doc
 

digitalanalog

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Thanks for the input guy's, I appreciate it.
Those are/were the ranges I figured based on (as LtDoc put it) typical.
I wish there was a Mfg. name or number on them, but unfortunately there is not.
Thanks again...
Jim
 
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