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Marko
Sat Sept 01 2007, 01:37PM
Marko Registered Member #89 Joined: Thu Feb 09 2006, 02:40PM
Location: Zadar, Croatia
Posts: 3145
Marko, don't be sad, if you are having trouble getting a specific part for a specific project you are stuck on, I'm sure other forum members can help. I'm not sure if the argument "Give me a DEIC420 because WaveRider has one" would work though :P

Steve, even if I had a bunch of those I wouldn't have anything to do with them apart from sell them, so only kidding :D

But I'm sure it makes some forum members jealous (BP)?

Also, apartment workshops FTW! Mine is in the corner of the kitchen (the item underneath the scope is the fridge)

You guys dare to think you can pwn my disarrangement so easily?
Creative mess FTW. :p



1188653861 89 FT6000 P1010012
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Dago
Sat Sept 01 2007, 04:17PM
Dago Registered Member #538 Joined: Sun Feb 18 2007, 08:33PM
Location: Finland
Posts: 181
You have the same scope as me smile I think my scope has a bad connection somewhere though, sometimes I lose the signal (or well it gets *very* attenuated). Both channels do this every once in a while. But I guess its pretty easily fixable if I'd just could get the energy to open the scope.
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WaveRider
Sat Sept 01 2007, 04:18PM
WaveRider Registered Member #29 Joined: Fri Feb 03 2006, 09:00AM
Location: Hasselt, Belgium
Posts: 500
Don't worry BP, the 27.12MHz goal is not on my list yet. I intend to use the transistor/driver for a 13.56MHz setup first. (Probably a class-CD type amplifier without ZVS..I need to do some simulations first to estimate safe dissipation levels).. The data sheet for the RF power transistor indicates a switching time of 14ns..good enough for 13.56MHz, but for anything above 15MHz or so, dissipation could be a problem at sustained high power levels. IXYS sell a version of this transistor in an RF flat pack (much less parasitic lead inductance) that switches in 4ns.....but they are very expensive..

Steve, Marko: I love creative messes.....but I'm a married man who likes to maintain the domestic tranquillity..... My mess needs to be confined to the "lab"... tongue My wife is very understanding, though...

The spectrum analyser set me back 2500 euros. It is spot-on frequency. I compared its measurement results to a new Agilent PSA 4443 series spctrum analyser and it is still fairly well calibrated.
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Experimentonomen
Sat Sept 01 2007, 05:04PM
Experimentonomen Registered Member #941 Joined: Sun Aug 05 2007, 10:09AM
Location: in a swedish junk pile
Posts: 497
WaveRider, can i have all your gear when/if you die ? wink
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Marko
Sat Sept 01 2007, 05:47PM
Marko Registered Member #89 Joined: Thu Feb 09 2006, 02:40PM
Location: Zadar, Croatia
Posts: 3145
HFsstc-freak wrote ...

WaveRider, can i have all your gear when/if you die ? wink

Aw, what are you sayng hfsstcfreak... suprised

I think my scope has a bad connection somewhere though, sometimes I lose the signal (or well it gets *very* attenuated). Both channels do this every once in a while. But I guess its pretty easily fixable if I'd just could get the energy to open the scope.

Yes, I had it lose contact on the BNC's few times, usually when I would pull the probe cables too much. Open it and check the connection with multimeter if it's a big problem.
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Dr. Drone
Sat Sept 01 2007, 07:40PM
Dr. Drone Registered Member #290 Joined: Mon Mar 06 2006, 08:24PM
Location:
Posts: 1673
shades
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Reaching
Sat Sept 01 2007, 08:46PM
Reaching Registered Member #76 Joined: Thu Feb 09 2006, 10:04AM
Location: Hemer, Germany
Posts: 458
Lol

Creative chaos... Wheee

Creativechaosklein

Link2
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Ragnarok
Sat Sept 01 2007, 11:18PM
Ragnarok Registered Member #659 Joined: Fri Apr 20 2007, 09:14AM
Location: SW Hertfordshire, UK
Posts: 75
My whole bedroom looks like that. Except my room's more full of spare plumbing than electronics.

But it still needs tiding up, electronics, plumbing and all.
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Chris
Sun Sept 02 2007, 01:47AM
Chris Registered Member #8 Joined: Thu Feb 02 2006, 04:34AM
Location: Harlowton, MT, United States
Posts: 214
Yay I have some little tray organizer things just like those for electronic parts, but most of them are not filled. Btw, why do you have a vacuum tube on that top shelf? What if it fell off? dead
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Simon
Sun Sept 02 2007, 02:10AM
Simon Registered Member #32 Joined: Sat Feb 04 2006, 08:58AM
Location: Australia
Posts: 549
Chris M, that thing's great! How big is it?

You guys think you've got messy workspaces? I can see clear benchspace.
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