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Date
Re: Mating APC 3.5 with APC 2.92 connectors
Or male SMA to female 3.5 mm probably.? ?SMA was originally designed to be inexpensive, and the center pin protrusion is not well controlled.? ?I've heard of people using connector gauges to check
By Jim Ford · #133117 ·
Re: Mating APC 3.5 with APC 2.92 connectors
"Paul Bicknell" <admin@...> writes: What is this based on? I doubt most MiniCircuits SMA connectors are only rated to 2 GHz... If you're refering to adapters, the only ones rated to 2
By Matt Huszagh · #133116 ·
Re: Mating APC 3.5 with APC 2.92 connectors
Just a line from Maury MW Regarding Mini circuits they are predominately below 2 GHz so no reason Mating with APC 3.5 or APC 2.92 connectors Paul Sent: 04 March 2023 17:25 To:
By Paul Bicknell · #133115 ·
Re: Mating APC 3.5 with APC 2.92 connectors
It is not just generic cheap SMA connectors. Mini circuits SMA plugs have been known to ruin 2.92mm jacks. Avoid connecting ANY SMA males to 2.92mm females.
By Willy · #133114 ·
Re: Mating APC 3.5 with APC 2.92 connectors
Thanks
By Tam Hanna · #133113 ·
Re: Unknown component on HP1345A monitor
Hello all, Looks like an axial Kemet solid Tantalum electrolytic capacitor, 2,2 uF, 20V. Kind regards, Thomas
By Thomas Butterstein · #133112 ·
Re: Mating APC 3.5 with APC 2.92 connectors
Hi Dave, many thanks for the paper also from me, very informative! Hi Martin, I think, this isn't even possible with commercial grade equipment. When I worked with the PNA-X and the Rosenberger 67GHz
By tom_iphi · #133111 ·
Re: LODA and TG 85644A
Hello Jeremy, a big thank you for the info I will apply this in my 8593e and ok also for the release of the LO Jo?l ON4LJ
By on4lj@... · #133110 ·
Re: Unknown component on HP1345A monitor
I missed it, you have sharp eyes. Hugh Gilbert
By Hugh Gilbert · #133109 ·
Re: Unknown component on HP1345A monitor
C49 appears on the schematic of service sheet 3A, page 114 of the 1345A PDF service manual. It is located on the -15V supply line at the lower right end of the schematic.
By mondial · #133108 ·
Re: Unknown component on HP1345A monitor
It might be Sprague 173D225X9020V Capacitor-Fxd 2.2uF 10% 20V TATBSA. That is what is shown in the display section parts list for my 3577B. They apparently did not see fit to include C49 on the three
By Hugh Gilbert · #133107 ·
Re: 6502 inverse assembler for 16700 series LA
The 6502 inverse assembler for 16700 LA's is available on this thread on the eevblog forum https://www.eevblog.com/forum/testgear/hp-logic-analyzer-inverse-assemblers/ Ironically the files there are
By Andrew Hakman · #133106 ·
Re: 6502 inverse assembler for 16700 series LA
A long time ago I wrote a disassembler for 6502, and I still have the source code. It's written in Basic so shouldn't be too hard to port to a modern platform if you want it. My use for it was to
By Steve Hendrix · #133105 ·
6502 inverse assembler for 16700 series LA
I know there was some partial 6502 disassembler support for the 16500 series. ?Has anyone ported it or something else to the 16700? Thanks, Marc Howard
By Marc Howard · #133104 ·
Re: Unknown component on HP1345A monitor
It is a Sprague/Vishay 150 series Tantalum Part Number: 150D225x9020A2 A link to the datasheet: (The capacitor is on page 13)
By Michael A. Terrell · #133103 ·
Re: Mating APC 3.5 with APC 2.92 connectors
Hi Dave Thank you for the Paper Regarding connecting SMA to APC 3.5 or 2.92 the problem is the SMA and who made it as a lot of inferior SMA when we are talking about working above 10 Ghz are only fit
By Paul Bicknell · #133102 ·
Re: Unknown component on HP1345A monitor
Yes, it appears to be a 2.2uF 20V tantalum. According to the PCB silk screen it is identified as C49, which on the parts list identifies it as such (A1 C49). If this is a bypass on the -15V supply,
By mondial · #133101 ·
Re: Unknown component on HP1345A monitor
Agree. Probably 20V Surprised it's not listed. Mark ________________________________ Sent: Friday, March 3, 2023 1:58 PM To: [email protected]
By Mark Bielman · #133100 ·
Re: Unknown component on HP1345A monitor
Hi, Its probably a 2.2uF tantalum capacitor. Someone else might know for sure. Regards, Askild
By Askild · #133099 ·
Re: Mating APC 3.5 with APC 2.92 connectors
Alright, I can¡¯t resist: With China, you get what you pay for. Sometimes you pay (extra) for quality you don¡¯t get, but expected when you paid a premium. All that said, part of the problem is
By Ed Marciniak · #133098 ·