¿ªÔÆÌåÓý

  1. HP-Agilent-Keysight-Equipment
  2. Topics

Should I be worried?

 

When I powered up my MMS 22GHz SA this week and was greeted with this error.


When I run the analyzer self test it seems to pass. ?And I can change CF and spans and the error does not seem to appear. ?

Is there anything I should be doing to not make it worse?

Thanks
Dave

429F2EBF-3193-4E56-B970-227A4C45C332.jpeg

 

Did you check the battery for memory backup ? not sure the 70000 has battery or not but the module should easy to remove for inspection?
 

On 9/5/22 10:59, Yue wrote:
Did you check the battery for memory backup ? not sure the 70000 has battery or not but the module should easy to remove for inspection
The 70900A/B Local Oscillator module contains a Tadiran TL5104/P battery. It maintains the SRAM contents, including basic configuration info and any stored DLPs. I don't know what's causing the problem with Dave Miller's LO module, but I'm pretty sure it's not the battery.

-Dave

--
Dave McGuire, AK4HZ
New Kensington, PA
 

well. in the wost case, YTO.
 



YTO


Also found in:?.
AcronymDefinition
YTOYiG?(Yttrium-Iron?Garnet)?Tuned?Oscillator
YTOYou're?the?One?(Paul?Simon?song/album)
YTOYpsilanti?Transmission?Operations
YTOYour?Tech?Online
YTOYour?Total?Overlord?(band)
YTOYou're?Too?Old
YTOToronto,?Ontario,?Canada?City?Code?(general?navigation)

I have more and more trouble understanding messages. Maybe ITO


On Wed, Sep 7, 2022 at 9:13 AM Yue <yuetianzou@...> wrote:
well. in the wost case, YTO.

 

This is what happens when people don't quote what they're replying to, which is common when treating this mailing list as if it were a web forum. It really makes a mess of things.

-Dave

On 9/7/22 16:44, peter bunge wrote:
YTO
Also found in: Wikipedia <>.
Acronym Definition
YTO YiG (Yttrium-Iron Garnet) Tuned Oscillator
YTO You're the One /(Paul Simon song/album)/
YTO Ypsilanti Transmission Operations
YTO Your Tech Online
YTO Your Total Overlord /(band)/
YTO You're Too Old
YTO Toronto, Ontario, Canada City Code /(general navigation)/
I have more and more trouble understanding messages. Maybe ITO
On Wed, Sep 7, 2022 at 9:13 AM Yue <yuetianzou@... <mailto:yuetianzou@...>> wrote:
well. in the wost case, YTO.
--
Dave McGuire, AK4HZ
New Kensington, PA
 

So what EXACTLY is YTO?
We are dying to find out


Dean
K2WW


On Wed, Sep 7, 2022, 5:03 PM Dave McGuire <mcguire@...> wrote:

? ?This is what happens when people don't quote what they're replying
to, which is common when treating this mailing list as if it were a web
forum.? It really makes a mess of things.

? ? ? ? ? ? -Dave

On 9/7/22 16:44, peter bunge wrote:
>? ?YTO
>
>
> Also found in: Wikipedia <>.
> Acronym? ? ? ?Definition
> YTO? ?YiG (Yttrium-Iron Garnet) Tuned Oscillator
> YTO? ?You're the One /(Paul Simon song/album)/
> YTO? ?Ypsilanti Transmission Operations
> YTO? ?Your Tech Online
> YTO? ?Your Total Overlord /(band)/
> YTO? ?You're Too Old
> YTO? ?Toronto, Ontario, Canada City Code /(general navigation)/
>
>
> I have more and more trouble understanding messages. Maybe ITO
>
> On Wed, Sep 7, 2022 at 9:13 AM Yue <yuetianzou@...
> <mailto:yuetianzou@...>> wrote:
>
>? ? ?well. in the wost case, YTO.
>
>


--
Dave McGuire, AK4HZ
New Kensington, PA
 

In this case, YIG-tuned oscillator. The subject was a 70900 local oscillator module that is throwing errors on startup. (and it's probably not his YIG this time)

-Dave

On 9/7/22 17:32, Dean LaClair wrote:
So what EXACTLY is YTO?
We are dying to find out
Dean
K2WW
On Wed, Sep 7, 2022, 5:03 PM Dave McGuire <mcguire@... <mailto:mcguire@...>> wrote:
? ?This is what happens when people don't quote what they're replying
to, which is common when treating this mailing list as if it were a web
forum.? It really makes a mess of things.
? ? ? ? ? ? -Dave
On 9/7/22 16:44, peter bunge wrote:
>? ?YTO
>
>
> Also found in: Wikipedia
<
<>>.
> Acronym? ? ? ?Definition
> YTO? ?YiG (Yttrium-Iron Garnet) Tuned Oscillator
> YTO? ?You're the One /(Paul Simon song/album)/
> YTO? ?Ypsilanti Transmission Operations
> YTO? ?Your Tech Online
> YTO? ?Your Total Overlord /(band)/
> YTO? ?You're Too Old
> YTO? ?Toronto, Ontario, Canada City Code /(general navigation)/
>
>
> I have more and more trouble understanding messages. Maybe ITO
>
> On Wed, Sep 7, 2022 at 9:13 AM Yue <yuetianzou@...
<mailto:yuetianzou@...>
> <mailto:yuetianzou@... <mailto:yuetianzou@...>>> wrote:
>
>? ? ?well. in the wost case, YTO.
>
>
--
Dave McGuire, AK4HZ
New Kensington, PA
--
Dave McGuire, AK4HZ
New Kensington, PA
 

On Wed, 7 Sep 2022 at 22:03, Dave McGuire <mcguire@...> wrote:

? ?This is what happens when people don't quote what they're replying
to, which is common when treating this mailing list as if it were a web
forum.? It really makes a mess of things.

? ? ? ? ? ? -Dave

To be fair both?

1) Not quoting what one is replying to OR
2) Quoting vast amounts of irrelevant previous posts

are common on all mailing lists.? That problem is not unique to a forum, with email facilities like .

Likewise some people top-posting, and others bottom-posting is not unique to forums.?

As much as I prefer bottom-posting on public mailing lists, arguing about the merits of one way or the other is as pointless as arguing about religion.?

Dave
--
Dr. David Kirkby,
Kirkby Microwave Ltd,
drkirkby@...

Telephone 01621-680100./ +44 1621 680100

Registered in England & Wales, company number 08914892.
Registered office:
Stokes Hall Lodge, Burnham Rd, Althorne, Chelmsford, Essex, CM3 6DT, United Kingdom
 

...and the discussion gets just about as heated!

On 08/09/2022 00:44, Dr. David Kirkby, Kirkby Microwave Ltd wrote:
As much as I prefer bottom-posting on public mailing lists, arguing about the merits of one way or the other is as pointless as arguing about religion.
oops, I mean ...and the discussion gets just about as heated!

1 - 10 of 10