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Messages 21784 - 21813 of 44566   Oldest  |  < Older  |  Newer >  |  Newest
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21784 bsdphk Offline Send Email Aug 1, 2009
7:10 am
... [...] ... You certainly should get this prompt, this is what allows you to run the logic analyzer remotely from a UNIX workstation with X11 Poul-Henning...
21785 W2HX
w2hx_w2hx Offline Send Email
Aug 1, 2009
3:55 pm
Hi there. I am investigating power splitters for use with my HP 3577A VNA (to split the source signal to both the DUT and reference input). The manual...
21786 Jack Smith
k8zoa Offline Send Email
Aug 1, 2009
5:23 pm
You might look at Mini-Circuits for more reasonably priced splitters, both resistive and transformer core based. If you want to see what is inside a...
21787 J. Forster
j_forster911 Offline Send Email
Aug 1, 2009
5:41 pm
Nice web site, Jack. Gene, take va look here: http://www.cliftonlaboratories.com/6_db_hybrid_combiner.htm#Minicircuits_ZFRSC-2050 That should do what you want....
21788 Craig Sawyers
craig_sawyers Offline Send Email
Aug 1, 2009
6:22 pm
... For the hairy edge of ultra wide bandwidth stuff have a look at http://www.picosecond.com/ . Their baluns go from 200kHz to 17GHz, and their resistive...
21789 Lothar Baier
lotharbaier Offline Send Email
Aug 1, 2009
7:54 pm
check your wallet friend you just lost $500 just by mentioning the name :) yes their stuff indeed is not cheap if you buy it new but can be found cheap from...
21790 Lothar Baier
lotharbaier Offline Send Email
Aug 1, 2009
7:57 pm
true mini circuit stuff is nice and cheap, what i like about them also is the fact that they provide pricing on the website and their packages make nice...
21791 martin_u_fischer
martin_u_fis... Offline Send Email
Aug 1, 2009
8:00 pm
Hello Eugene, for the frequency range of DC to 500 MHz you can readily make your own power splitter, with a construction technique similar to the Mini-Circuits...
21792 Lothar Baier
lotharbaier Offline Send Email
Aug 1, 2009
8:05 pm
ok guys a few words to buying splitters unless you are going above 3GHz there really is not a excuse not to build one, KOA , Vishay and then some all offer RF...
21793 Lothar Baier
lotharbaier Offline Send Email
Aug 1, 2009
8:06 pm
speaking of 11667A , i have a nice 11667A carcass  the connectors and housing are in nice shape but there is no microcircuit in there (ebay special) if anyone...
21794 Frederic Bartoli
fred_bartoli Offline Send Email
Aug 1, 2009
8:55 pm
Up... Really no one? Maybe Lothar? Thanks in advance, Fred. Le lundi 27 juillet 2009 ą 16:55 +0000, ... fred.bartoli@... fred_bartoli ... attenuators ... ...
21795 martin_u_fischer
martin_u_fis... Offline Send Email
Aug 1, 2009
9:37 pm
Bonsoir Fred, sorry for not beeing an RF & µW guru like Lothar... ;-) but here is some advice from me: Even though switching repeatability is not explicitly...
21796 Lothar Baier
lotharbaier Offline Send Email
Aug 1, 2009
10:04 pm
Fred you are correct the attuator repeatability is not directly specified in the specs, there was however a test software which ran on a HP9000/200 i remember...
21797 Lang Le Van
langlv56 Offline Send Email
Aug 2, 2009
6:32 am
Sorry the error code is 604 (A/D slope convergence). Lang...
21798 Michael J Wallace
udtmang Offline Send Email
Aug 2, 2009
7:33 am
Did you by any chance buy this off of ebay? I might know the exact unit if you did .. [Non-text portions of this message have been removed]...
21799 Lang Le Van
langlv56 Offline Send Email
Aug 2, 2009
9:40 am
Michael, I bought this multimeter new when it's was just announced (almost 20 years ago). It was 10x amortized over those years, but the value is highly...
21800 Michael J Wallace
udtmang Offline Send Email
Aug 2, 2009
12:51 pm
Its going to be either the A/D converter chip or the voltage regulator going to the chip. [Non-text portions of this message have been removed]...
21801 W2HX
w2hx_w2hx Offline Send Email
Aug 2, 2009
3:06 pm
Thanks to everyone who responded. I found a splitter that is for sale, here are the specs. Other than the wider bandwidth (not important for me) it looks like...
21802 W2HX
w2hx_w2hx Offline Send Email
Aug 2, 2009
3:10 pm
I recall last week some folks were looking for some replacement ECL parts. Don't know if this guy has what was needed (and I've never done business with him)...
21803 Dave C
davec2468 Offline Send Email
Aug 2, 2009
4:04 pm
Jack, Nice web page. Note that the Stelling text is now available in paperback for ~US$160: ...
21804 Craig Sawyers
craig_sawyers Offline Send Email
Aug 2, 2009
4:25 pm
... Looks pretty good. A VSWR of 1.12/1.14 and a phase unbalance of 3.2 degrees at 4.2GHz is a nice unit- particularly at a bargain price from the ...
21805 martin_u_fischer
martin_u_fis... Offline Send Email
Aug 2, 2009
4:36 pm
Bonjour Eugene, please allow me to emphasize again that a symmetrical splitter like the Mini-Circuits ZFRSC-42 is NOT appropriate for your intended purpose! ...
21806 J. Forster
j_forster911 Offline Send Email
Aug 2, 2009
5:43 pm
Does anybody have a data sheet on a GE SCR, type C62U ? This is a big unit... at least 50 A. I can find nothing useful on Google. Thanks, -John...
21807 J. Forster
j_forster911 Offline Send Email
Aug 2, 2009
6:10 pm
Thanks very much. That's all I needed. Best, -John...
21808 nj902 Offline Send Email Aug 2, 2009
6:16 pm
C60U/2N2023/C62U Peak Forward Blocking Voltage: 25 VRMS Repetitive Peak Reverse Voltage: 25 VRMS Transient Peak Reverse Voltage: 35 Volts Forward Current, On...
21809 Bob Dildine
w6sfh Offline Send Email
Aug 2, 2009
6:52 pm
Eugene, There are two types of resistive power splitters: the first consisting of two 50 ohm resistors, each from the input to one output; and the second...
21810 W2HX
w2hx_w2hx Offline Send Email
Aug 2, 2009
8:07 pm
HI again, Martin. I reviewed some literature on this subject. I read through the agilent app note "Measuring Frequency Response with the LF Network Analyzer"...
21811 martin_u_fischer
martin_u_fis... Offline Send Email
Aug 2, 2009
8:21 pm
Hello Eugene, what you need for your application is a (2-resistor) power SPLITTER (as per definition of HP app notes). Mini-Circuits“ denotation "Power...
21812 Dan Rae
ac6ao Offline Send Email
Aug 2, 2009
8:30 pm
... Two points in this context: 1. There are a lot of little metal boxes with three SMAs at swap meets etc., some even with teflon boards inside with the...
21813 W2HX
w2hx_w2hx Offline Send Email
Aug 2, 2009
8:33 pm
Oh brother! Now that is confusing! The diagram of the minicircuits (shown at cliftonlabs) is different still than the diagram shown on the appnote ...
Messages 21784 - 21813 of 44566   Oldest  |  < Older  |  Newer >  |  Newest
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