FS, UK EU, HP6632B PSUs, E4421B sig gens, Avantest R3131/2/3 spec anas - Page 1
Forum section: electronics / general

author: KJDS
author_rank: Super Contributor
timestamp: September 27, 2014, 05:54:40 pm
content: I'll have some new stock arriving in the middle of next week.Another batch of HP6632B power supplies that can also be used as an electronic load, £100 each including VAT plus shipping, £10 UK, £20 Western Europe, other places at cost.I'll also have so HP6632As as well which will be slightly cheaper at £85 each.Agilent E4421B signal generators at £850 each including VAT plus shipping, £10 UK, £20 Western Europe, other places at cost.and finally some Advantest spectrum analyers, one each of R3131, R3132 and a R3133.All of these will be properly tested before shipping.PM me if interested.

author: nctnico
author_rank: Super Contributor
timestamp: September 28, 2014, 11:20:12 am
content: What is the Advantest R3133? I can't find it with Google.

author: KJDS
author_rank: Super Contributor
timestamp: September 28, 2014, 11:48:44 am
content: Quote from: nctnico on September 28, 2014, 11:20:12 amNeither could I, and I've only got one each of them, which is why I haven't put up any prices for them until I've tested them and know that they're working ok. I've not seen any of this gear yet, but I've got quite a few of the power supplies and of the sig gens so I know I'll have a few of each that will be fine, and I've done enough work on these already that I know the common fixes. I've never worked on the Advantests, and I've not even used one in years so I've taken a gamble in buying them. Sometimes I just have to take a guess on this sort of gear, sure it's a gamble but it's pointless being in business if you're only going to bet on the certainties.

author: KJDS
author_rank: Super Contributor
timestamp: October 07, 2014, 08:11:31 pm
content: I've now collected this and started testing the power supplies.I think I've PM'd everyone that was interested in the power supplies but if you haven't had a message then please let me know.I'll be testing the other items tomorrow and let those interested in them know.Regards,Kev

author: nctnico
author_rank: Super Contributor
timestamp: October 07, 2014, 09:30:39 pm
content: If you happen to end up with a display from one of the E4421Bs then I might be interested (even if the display is bad) if the price is right. I have been working on restoring an E4421B which had a whole load of problems (including the display). I already have the materials for a TFT conversion but no time (yet) to write the VHDL code.

author: Fraser
author_rank: Super Contributor
timestamp: October 07, 2014, 10:04:08 pm
content: I own an Agilent E4421B.....very impressed with itThe asking price looks very reasonable to me but haven't space for another.Aurora

author: dexters_lab
author_rank: Unknown
timestamp: October 10, 2014, 02:49:49 pm
content: Thanks KJDS!my 2nd 6632 arrived quickly and safely

author: KJDS
author_rank: Super Contributor
timestamp: October 10, 2014, 03:52:42 pm
content: I have now tested the Advantest Spec anas.I have two working R3131. £650 each including VAT, shipping at cost.and also a none working unit available for spares that I am open to offers on.I also picked up three HP8657B 2060MHz signal generators. Two are working ok with minor issues, the other is intermittent and has front panel damage so I'll use the good bits from that to fix the other two. I'll fix them this weekend but let me know if you're interested.Quote from: dexters_lab on October 10, 2014, 02:49:49 pmGlad it got there safely.

author: nctnico
author_rank: Super Contributor
timestamp: October 10, 2014, 04:05:44 pm
content: Quote from: KJDS on October 10, 2014, 03:52:42 pmJust to be 100% sure: the non working unit is also an R3131 or a different model? If it is an R3132 I'm definitely interested. If it is an R3131 I'll let it pass.

author: KJDS
author_rank: Super Contributor
timestamp: October 10, 2014, 05:09:34 pm
content: Quote from: nctnico on October 10, 2014, 04:05:44 pmIt's an R3131

author: KJDS
author_rank: Super Contributor
timestamp: November 10, 2014, 08:57:24 am
content: Almost all sold, but I've still got three HP6632B that someone reserved then vanished.£100 each plus shipping.