[Towertalk] Coax Surge Protectors that pass DC

[don tyrrell]

In addition to the brand previously mentioned, I wanted to add a
"commercial" that our Alpha Delta Model ATT3G50 coax surge protector series
also passes control voltages. It's a relative new series the same as our
commercial/military approved units.

We submitted the entire series for full UL approval, not just the gas tube
components as in the previously mentioned brand, and received full approval.
That's an expensive proposition but our commercial customers require it.
They were tested for surge voltage breakdown, response time, protection
level, salt spray and a host of other tests. We're the only complete units
so approved to 497B.

We're also lab tested and approved by the U.S. Navy, ATT Wireless and the
only approved source for the Patriot missile system ground control vans. We
have many other commercial approvals.

OK, this is a "commercial" but I didn't want to get left out. TNX all!

Don,  W8AD, Alpha Delta Comm.