JEFA Tech Blog

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10 March, 2022

Is JEFA Tech coax Plenum Rated?

JEFA Tech brand coax is not plenum rated.  However, we have plenum and low smoke rated cable available through partnerships with other manufacturers such as Times Microwave and Commscope.  We...

10 March, 2022

Is JEFA Tech coax Plenum Rated?

JEFA Tech brand coax is not plenum rated.  However, we have plenum and low smoke rated cable available through partnerships with other manufacturers such as Times Microwave and Commscope.  We provide full cable assembly production of plenum cabling as well...

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10 March, 2022

New Ham: Which cable for a Slim Jim Ham Radio A...

Newly Licensed Ham Radio Customer asks: Need some help in buying the correct coax for my Ham radio.I have just purchase a radio and know virtually nothing about Ham Radios...

10 March, 2022

New Ham: Which cable for a Slim Jim Ham Radio Antenna?

Newly Licensed Ham Radio Customer asks: Need some help in buying the correct coax for my Ham radio.I have just purchase a radio and know virtually nothing about Ham Radios...

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10 March, 2022

Which cable to choose? LL400? LL400-FLEX? RG-2...

We offer 3 types of 3/8" diameter coax.  Which one to choose?  Here is a summary of the differences in these cables: LL400PE jacket - this is a hard jacket that...

10 March, 2022

Which cable to choose? LL400? LL400-FLEX? RG-213 ?

We offer 3 types of 3/8" diameter coax.  Which one to choose?  Here is a summary of the differences in these cables: LL400PE jacket - this is a hard jacket that...

Read More

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