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Date
Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
Yeah, that's a rare one apparently - have had it in my evilbay watch list for years now with no hits other than an occasional manual for it. -Pat
By Cubdriver · #101317 ·
Re: 8350B w/83590A repair advice
True my manual and equipment are 83592c, but that leaves still the YTM as a cause
By @rien_pa0jme · #101316 ·
Re: Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Hi David, Avnet (AKA Farnell these days?) claim to be able to get the PIC17C42A-25I/L (44 pin, -40 +85, 25 MHz part) in 4 weeks with an MOQ of 1 at ~11 Euro but other than that - as I guess you found
By Adrian Nicol · #101315 ·
Re: Dead 54720D
So far, no cigar. Simply changing the string from 54712A to 54717A leads to an "Unknown" module detection. There's some checksum involved, I need to look close to that binary. I've uploaded the
By Ovidiu Popa [Business] · #101314 ·
Re: Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Farnell are expecting some next month https://uk.farnell.com/microchip/pic17c42a-25i-l/8bit-cmos-mcu-smd-17c42-plcc44/dp/100924?st=PIC17C42A Robert G8RPI
By Robert G8RPI · #101313 ·
Re: Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Hi Dave I am in the UK but sorry I do not understand what you a after so haven't got one Paul B
By Paul Bicknell · #101312 ·
Re: seeking schematic and any experienced advice FOLLOW-UP MESSAGE with correct model number
Greetings, Thanks again to all who have replied helping my friend and myself to get this Agilent Infiniium scope operational. As was pointed out to me I had mixed up the digits in the model number.
By ken chalfant · #101311 ·
Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
A lot of us around here feel that way. :-) -Dave
By Dave McGuire · #101310 ·
Re: 8350B w/83590A repair advice
Thanks Chuck. I will check that when the unit shows up. I've refurbished those HP 35 batteries in the past. Can do that if necessary. (probably is) In the 8350, is that a snap-in pack or individual
By Mark Bielman · #101309 ·
Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Extended temperature range PIC17C42A version in PLC44 ... Thanks David
By David C. Partridge · #101308 ·
Re: 8350B w/83590A repair advice
Hi Chuck That reminds me I must order some new cells as all of my 8350 are running without any batteries Ok winter job I have collected a truck load of 8620 10 off so must service and make good should
By Paul Bicknell · #101307 ·
Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
I can't help marveling at the workmanship that went into that equipment.
By cjt · #101306 ·
Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
Gentlemen, There is also a 3461A, which is the AC-Ohms converter for the 3460A. It¡¯s the equivalent of the 2410, I believe. I¡¯ve never seen a 3461 outside of a catalog. Jeremy wrote:
By Jeremy Nichols · #101305 ·
Re: Using an 8903B to analyze power audio amp
I have a 8903 and have used it with home-built audio amps. Many years ago did I build a dual (as in stereo) dummy load. It is just rated at 21W but that is usually sufficient. It has a bunch of
By Anders · #101304 ·
83650 Doubler Amplifier
Hi! I've got an 83650 signal generator that's starting to get slightly anemic in power level right below 20GHz (8dBm -- it used to be 12 or 13dBm). I went through the YTM bias/tracking calibration and
By jjoonathan · #101302 ·
Re: 8350B w/83590A repair advice
Note that the 8350B has a 3- AA cell nicad battery, repurposed from the HP-35 calculators. The pack is on trickle charge whenever the 8350B is turned on, and after a year, or two of that abuse, spews
By Chuck Harris · #101301 ·
Re: 8350B w/83590A repair advice
I would suspect the YTO. I have seen several fail over the years...... The YTO output at the rear side is a good starting point.....Good luck, 73? de Harke
By Harke Smits · #101300 ·
Re: 8350B w/83590A repair advice
There is no YTF in the A and B models : only in the C On Saturday, December 14, 2019, 3:42:47 PM GMT+1, <pa0jme1952@...> wrote: I took a look at the blockdiagram of my 83592, which differs only
By jfphp · #101299 ·
Re: 8350B w/83590A repair advice
I took a look at the blockdiagram of my 83592, which differs only with an extra low band mixer, The sweeper unit is a cascade of a) YTO o/p 2.4-7.0GHz b) amplifier c) isolator d) YTM (multiplier) e)
By @rien_pa0jme · #101298 ·
Re: HP 16500A Problems
Re: [HP-Agilent-Keysight-equipment] HP 16500A Problems Hello All, Anyone know anything about the power supply made by the OECO Corporation 080-20521-01 that is used in the 16500A I seem to have cured
By John Parkins G8KVP · #101297 ·