"DoN. Nichols" wrote:

On 2010-09-02, Michael A. Terrell wrote:

"DoN. Nichols" wrote:

On 2010-09-01, Michael A. Terrell wrote:

[ ... ]

There are hermapoditic connectors, like 7 mm RF and Switchcraft 2501
series.

And, to go even farther back in time, General Radio used to make
the GR874 series RF connectors for reasonable frequency ranges, and the
GR900BT series for really high (for the day) frequencies.)

O.K. Apparently, Delta still makes 874 compatible connectors.

[ ... ]

I still have some GR cables.

And I have a bunch of adaptors from GR-874 to things like
type-N, BNC and even double binding post, as well as some in-line
attenuators and somewhere even a component test enclosure -- a GR-874 on
a plate with a spring-loaded cup over the connection points for the
component.

No GR-900 connectors, however.

Oh yes -- I also have a few unused GR-874 cable connectors (for
RG-58 cable) and the assembly tool kit for them.

What I don't have is the spring ribbons designed to wrap around
a mated pair to keep them from separating.


I have a wavemeter & a microwave attenuator with GR-874 fittings.
There may be a few other things left, too.

How about 'HN' connectors?


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