I never found an alternative although I haven't searched recently. I
assumed they managed their patents well.
I still have the cardboard 'slide rule' calculator, very handy for
estimating what simple couplers do outside their intended frequency range.
I haven't tried but I believe you can get lower frequency couplers by
cascading shorter lengths, useful if (like me) all you've got is offcuts.
For UHF upwards there's Xinger (and equivalent) products which can cover
most wireline uses although they're not always readily available.
Steve GSQ
On 08/02/2024 01:23, jtml@losalamos.com wrote:
I do not know of others. i have some short pieces also. Are you making a
quantity of hybrids? I am wondering if some European or Far East company might
have made similar. That stuff is all over solid state amplifiers.
John
On Feb 7, 2024, 12:52 PM, at 12:52 PM, Jeff DePolo <jd0@broadsci.com> wrote:
I was looking for same thing Monday. API was bad enough but now
Spectrums website is really sparse. I can't find any Sage products.
Sucks
when
companies sell out and the new management doesn't realize the unique
products that they have. Wireline and wirepac were the cats meow for
building your own hybrid for power combining and splitting that lies
on a
PCB.
John
K5PRO
John - do you know of anyone else that ever made a similar product?
Because
of geometry issues, I can't use "drop in" hybrids instead.
I sent RFQ's to several Spectrum distributors. On responded that it
was
NLA, no answer from the others. I only have maybe two feet of it left
(the
0.145" variety). Frustrating.
--- Jeff WN3A
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