FS: Fluke 8502A, HP 5345A, LAB2305 Supply, CB Radios, Lumino Matrix - Page 1
Forum section: electronics / general

author: mamalala
author_rank: Unknown
timestamp: February 02, 2015, 09:54:30 am
content: Hello all,i have a bunch of equipment and stuff to sell and give away. I'm located in Essen, Germany, so for the most part this is probably just for folks inside the EU or Germany. Basically i can ship anywhere, but since most of the stuff is very heavy, be prepared fo high shipping costs to places outside the EU.If you are interrested in an item, let me know and tell me your location, so that i can estimate the shipping costs to you. All items will be sent via DHL package. Pick-up is also possible, if wanted.All prices are open to best offer, if no one else wants a particular unit after a while.First is a Fluke 8502A 6.5 digit bench DMM. It has pretty muc all the available options installed. Since this unit does not have the CalMem option, to get highest accuracy it is needed to manually set any offset on the input to null out the reading. Last cal was in 2002, so far the unit works just fine. Due to lack of precission voltage/current/ohm sources, i can not say if/how much it is out of spec now. It has the following modules installed:- DC Signal Conditioner- AC/DC Converter (R.M.S.)- Current Shunts- Ohms Converter- Active Filter- Fast R2 A/D Converter- External Input (on the backside)- Isolator / Ext. Trigger- Controller- IEEE - 485 InterfacePrice: 250 Euro plus shippingHere is the front of the unit:The inside:Back of the unit:Cal Sticker:Manuals:http://assets.fluke.com/manuals/8502A_ATimeng0000.pdfhttp://assets.fluke.com/manuals/8502A___imeng0100.pdf(More can be found on the net)==========================Next is the HP 5345 500MHz counter. It has the 10544-60511 high accuracy OCXO installed instead of the standard timebase. When i got the unit, some of the indicator lamps were burnt out. I have replaced those with red LED's. The mode selector switch is a bitch twitchy, probably needs some contact cleaning. Otherwise the unit works and is spot on. There are plug ins available that extends the range to several GHz.Price is 250 Euro plus shipping.Front of the unit:Inside the unit:OCXO:Back of the unit:Information and manuals:http://www.keysight.com/en/pd-1000001400%3Aepsg%3Apro-pn-5345A/universal-counter-500-mhz==========================Next is a LAB-2305 bench power supply. The unit has 2 x 0..30V with 0..5A, and one fixed 5V/3A output. I replaced the normal pots with Bourns 10-turn wirewound pots. The unit works well, but the volts/ampere displays may benefit from some adjustment.Price is 100 Euro plus shipping.Front of the unit:==========================Some old CB radios, mostly AM/SSB.- STAG 357, unmodified- Rebranded STAG 357 (Electronica 360), i have modified it to allow 5kHz steps, wider tuning range, nice alphanumer display using a HDSP module, small pic to control it- Sommerkamp TS-860S (AM only)- Sommerkamp TS-780DX, AM/FM/SSB/CW. One chip broken. Basically works, but SSB is not really usable due to that chip (or was it FM?, dont remember). Unit partially in parts, but complete- Rystl CB-4082- Vector 880 (rare unit, it seems)Some of the radios are untested.20 Euro per radio plus shipping, 100 Euro for all of them together plus shipping.Images:==========================Three Lumino LED Matrix displays. Those are not multiplexed. 32x32 LED's in green, 243 x 243 mm size, green 5mm LED's. Simple serial input/output, i have some example code to use them. Comes with an crude test PCB to control them. Cut some wires after testing because i needed those wires elsewhereComes with 2 more modern displays that use SMD LED's in orange, but i never got them to work. Those are also slightly smaller.50 Euro plus shipping for all of them, won't sell them seperately.Image from the front of a display:From the back:Crusty video showing two panels displaying a Game Of Life:If you are interrested let me know here, or through a PM to me. Payment via PayPal or, if inside the EU, through bank transfer. Again, expect high shipping cost for most items if shipped outside the EU. In any case, contact me first, telling me your location, so i can estimate shipping costs. Pick up in Essen, Germany is possible.Greetings,Chris

author: mamalala
author_rank: Unknown
timestamp: February 02, 2015, 10:02:41 am
content: Forgot two images.One is of the HP counter, reading a 10 MHz rubidium osc, the other is of the modifies Electronica 360 radio front panel. See attached images.Greetings,Chris

author: Shock
author_rank: Super Contributor
timestamp: February 02, 2015, 04:22:08 pm
content: PM sent for the DilNET/PC single board computers. 5 x DNP-5280 and 3 x DNP-5282.

author: mamalala
author_rank: Unknown
timestamp: February 10, 2015, 01:12:59 pm
content: Dunno if the PM's i sent did not make it, or if the folks lost interrest. However, i replied to the PM's sent byShockandkado, but got no reply.Guys, if you are not interrested any longer, then just say so, please. And if you did not get my PM's, say so as well, so that i can check what is going on.Greetings,Chris