开云体育

Ok I will post a picture tomorrow as a bit late now Regards Paul Sent: 20 May 2025 23:00 To: [email protected] Subject: Re: [HP-Agilent-Keysight-equipment] BNC that does not have

Hi Mike Thy can look like the standard SHV but that has bayonet lugs on Sent: 20 May 2025 22:39 To: [email protected] Subject: Re: [HP-Agilent-Keysight-equipment] BNC that does

Picture ?

SHVs have bayonet lugs. -Dave -- Dave McGuire, AK4HZ New Kensington, PA

SHV? 73, Mike, Mike Stevens, G8CUL/F4VRB. Sent: 20 May 2025 22:05 To: [email protected] Subject: [HP-Agilent-Keysight-equipment] BNC that does not have the bayonet lugs Hi all a

Hi all a bit off base but has anyone ever come across a connector that is the same size and form as a BNC but it does not have the bayonet lugs and uses a locking grove where the lugs would be it is

I think some testing of any alternative capacitors would be required because MLCC type caps often have subtle package resonances and they can also develop transmission line type properties when

Not specific to this device - but check power rails. Failed capacitors or deteriorated gain transistors in the power supply will cause more noise on the power rail - could be a simple fix . I would

Sorry: maybe I didn't explain myself well: in fact A3A8 is in test mode, as indicated on page 164 of the service manual (Jumper A3A8 TP1 SWP TO A3A9TP3). Anyway I replaced the ACLU module and things

I was wondering if someone has the idea about this problem: In voltmeter mode , just after starting it up, the needle will deflect from zero, for about 5% of the scale ( no input ). This will happen

Maybe this is the t=right thread to ask if anyone knows of a truly Permanent marker ? If i write on polythene bags with a Sharpie it rubs off in a few weeks. A Biro is a little better but too narrow

Date: Mon, 19 May 2025 12:44:52 -03 Does anyone have the manual for the JSR RM3500 automatic modulation meter? Thank you. Marcelo F. Ruiz

Custom front panels are a perennial pain, so a lot of people have tried different ways. You may get some useful ideas from this post and the links in that post.

Hi all, I am thinking of maybe picking up a 4255A Universal Bridge for some fun, but I can't seem to find a manual for it anywhere. Does anyone have a copy of any user or service manuals for this

Re YIG module power supplies. Many (most?) "Modern" YIG modules likely protect themselves (but you'd be wise to assume they do not) from incorrect power sequencing.? However... From personal hard won

The 83711A/B was introduced in the early 1990’s or late 1980’s. The Spectrum Analyzer Division (Santa Rosa, CA) had converted the production line to run on 9000/382’s by that time. I would

Yes, 1206 is rather large. I’ve not opened up the 478A or the other thermistor sensor I have for use with the 432A, one goes to 10GHz and the other to 18 GHz, but I would check into smaller

Sorry, I made a typo the graph title should say inductance in nanohenries (nH) not uH. The measured Ls for the 1206 capacitor is 1 nH. Here's a simulation for the VSWR if the thermistors are not

A couple of people have now mentioned that it's possible to swap the internal caps for 0.1uF parts. I'm still not sure what package will be suitable, especially for the series input cap. A 1206 SMD

I've dumped the three UVPROMs from my counter. The ROMs are attached here in case they could ever be useful to anyone later on. The versions, as marked on the stickers, are: U17 - HPIB Controller: