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Hello to all the RF engineers of the world! - RF Cafe Forums
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Livia
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Post subject: Hello to all the RF engineers of the world!
Posted: Wed Aug 27, 2003 7:13 pm
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Joined: Wed Aug 27, 2003
7:06 pm Posts: 3 |
I salute you. We seem to be an endangered species.
How has the economical downturn effect you career
wise?
We saw a wave of redundancies across
the UK, labs and companies closed down.
So I thought it was a good time to study.
How are you coping?
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Ralph Zappa |
Post subject: Re:
Posted: Sat Aug 30, 2003 6:48 pm
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Captain |
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Joined: Sat Aug 30, 2003
6:43 pm Posts: 12 Location: U.K.
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Doing OK here for now alright. The boys at the pub
been speaking of layoffs. Let's hope it's not contagious!
Ralph
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Livia |
Post subject: What is happening in our field
Posted: Sat Sep 13, 2003 10:40 am
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Joined: Wed Aug 27, 2003
7:06 pm Posts: 3 |
Isn't it a strange coincidence... that of all the
RF engineers in the world, a Brit replies to my
message on this quiet messageboard! And so soon
after my post.
No really, I heard it from
my ex-boss , who is now freelancing, that RF engineering
jobs have dried up in the UK.
Maybe the industry
is waiting, for that crucial quantum leap to happen...
A change in the way we think radio about signalling,
a better understanding of materials in general,
a new way of looking at radio wave transmissions...these
might be all we need for that great breakthrough...
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Ralph Zappa |
Post subject: Sticking together
Posted: Mon Sep 15, 2003 8:14 am
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Captain |
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Joined: Sat Aug 30, 2003
6:43 pm Posts: 12 Location: U.K.
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Not so strange that I should monitor this "sleepy
forum." There is not much in the way of similar
posting boards here in Her Majesty's domain, so
I'll check here on occasion. The workday
is about over for me, while my American compatriots
begin their day of slaving abroad. The company's
many offices in the U.S. need to stop arranging
meeting when I'm readying to leave for the day and
they are getting their first tea (or coffee I suppose).
- Ralph
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Hector |
Post subject: RF Engineering
Posted: Thu Apr 08, 2004 9:35 pm
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Greetings Livia, Ralph, I have great respect
for RF Engineers, Analog thinkers, and any similar
type of persons involved with EM. "Endangered species"
as I just read (pretty funny, sad as well, unfortunately.).
Ralph, Livia, and haven't had a chance to view neither's
profiles, so I will ask: what do you do in your
positions, if I may ask? Are you involved in wave
propagation, field testing, design work, or a mix
of all? I read that atleast one of you have decided
to hit the books once again. What are you concentrating
on? Are you targeting some part of the RF industry
you feel has more signs of life or growth potential?
I myself will revisit schooling soon and want to
specialize in some aspect of telecommunications.
I'd like both of your takes, if you could, on the
situation, now that some time has passed since your
last posts. Thanks!
Hector.
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KC2SHO |
Post subject:
Posted: Mon Apr 12, 2004 5:02 pm
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Joined: Mon Apr 12, 2004
4:50 pm Posts: 33 Location: South Florida
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Well I'm not an engineer but I am an Rf Tech and
this looks like a good place to introduce myself.
My name is Jon Zane. I work for
DMT USA owned by
DMT Italy. Primarily broadcast equipment so
I get to work on the big stuff. It's fun and I love
what I do but frustrating at times. I am still looking
for something better. Possibly a company willing
to invest in my career. I hope I'm not in
a dying field, I'm only 30yrs old and I would like
to make a career of this. Nice to meet you
all. I hope to share some good information here.
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Hector |
Post subject: What I curently do, RF, Broadcasting
Posted: Mon Apr 12, 2004 10:11 pm
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Hello Jon (KC2SHO), Hector (Serrano) here. I
cannot claim to be a true engineer just yet. I hold
a degree in electrical engineering, a bachelor's,
but don't hold any licenses or have solid experience
in a particular industry. I currently hold a position
as an "associate" electrical engineer for an environmental
engineering firm. For the past year I have been
doing alot of drawing. CAD work, ACAD2000 to be
precise. In my quest for an RF engineering position,
I have run into and read a few job descriptions
for RF/microwave Technicians. The work sounds great.
Quite a learning experience, if you land one.
You mentioned Broadcast equipment. Do you
use waveform monitors and vectorscopes? If this
is the frustrating part you're refering to, I think
I felt that at times, as well. I worked at a Television
Studio back in the '91-'94 time frame. I remember
having "genlock" problems with studio cameras and
using a Tek scope to aid in fixing the problem of
positioning the waveforms (from the camera and the
main synch signal) in the same place on the grid.
My boss was experienced enough were he didn't need
the scopes. The bump (or lack of) between both images
was enough for him. I thought it was amazing and
wanted to learn more about the field, electronics,
scopes, you name it. Since then I wanted to revisit
that problem and found the following from tek (great
site):
https://www.tek.com/Measurement/cgi-bin/ ... television
Broadcasting, from what I have been reading,
is not a dying field. Broadcasters are finding ways
to deliver more than just the television signal
to homes. If I remember correctly, internet delivery
and other similar data capabilities are being put
into place because of the nature of what broadcsting
is: single-to-multipoint link(s). Do you know if
your company has gone to NAB (National Association
of Broadcasters)? It's an annual convention that
you'd find very interesting, given the opportunity
to attend, if you haven't. With the exhibits, forums,
literature, and more, I would say that would be
a good start for your current company to invest
in you. Good Luck, Hector.
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KC2SHO |
Post subject: Re: What I curently do, RF, Broadcasting
Posted: Tue Apr 13, 2004 5:21 pm
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Joined: Mon Apr 12, 2004
4:50 pm Posts: 33 Location: South Florida
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Hector wrote:
Hello Jon (KC2SHO), Hector (Serrano) here.
I cannot claim to be a true engineer just yet.
I hold a degree in electrical engineering, a
bachelor's, but don't hold any licenses or have
solid experience in a particular industry. I
currently hold a position as an "associate"
electrical engineer for an environmental engineering
firm. For the past year I have been doing alot
of drawing. CAD work, ACAD2000 to be precise.
In my quest for an RF engineering position,
I have run into and read a few job descriptions
for RF/microwave Technicians. The work sounds
great. Quite a learning experience, if you land
one.
Hi Hector, Sounds like we have similar interest.
I don't hold any real licenses or degrees. I have
been a natural for all things technical since I
was just wee lad. It's in the bloodline. I have
lots of mixed technical experience. I'm the true
jack of all trades. I spent 5 years as Network Technician
before I got back into electronics and RF. I'm much
happier now and still doing the computer stuff on
the side.
Quote:
You mentioned Broadcast equipment. Do you use
waveform monitors and vectorscopes? If this
is the frustrating part you're refering to,
I think I felt that at times, as well. I worked
at a Television Studio back in the '91-'94 time
frame. I remember having "genlock" problems
with studio cameras and using a Tek scope to
aid in fixing the problem of positioning the
waveforms (from the camera and the main synch
signal) in the same place on the grid. My boss
was experienced enough were he didn't need the
scopes. The bump (or lack of) between both images
was enough for him. I thought it was amazing
and wanted to learn more about the field, electronics,
scopes, you name it. Since then I wanted to
revisit that problem and found the following
from tek (great site):
I don't see studio equipment really. We
are a analog and digital transmitter manufacturer
so it's more the equipment after the studio feed.
Primarily RF. As far as analog video I use something
a little more advanced then just a waveform monitor
for the video signal. It's the Tektronics VM700A
and I use it only to check the tranmitters output.
In other words I only look at the down converted
signal. The video signal itself and the non linarities
associated with it can be a bit frustrating some
times but it's not really what frustrates me. I
am the only Technician here in the US. I have no
mentors. If I have questions I have to call Italy.
When I need help it's just not there. I've done
well so far though. Everything I have repaired or
tuned in the last year and a half have not come
back to haunt me. I can learn anything, but I yearn
for the training to be an expert... the technician
other people come to when they need help. Someday,
Someday...
Quote:
Broadcasting, from what I have been reading,
is not a dying field. Broadcasters are finding
ways to deliver more than just the television
signal to homes. If I remember correctly, internet
delivery and other similar data capabilities
are being put into place because of the nature
of what broadcsting is: single-to-multipoint
link(s). Do you know if your company has gone
to NAB (National Association of Broadcasters)?
It's an annual convention that you'd find very
interesting, given the opportunity to attend,
if you haven't. With the exhibits, forums, literature,
and more, I would say that would be a good start
for your current company to invest in you.
Good Luck, Hector.
I hope your right. I like what I do and
I want to do it for the rest of my life. I went
to my first NAB last year and I'll be at this years
which is next week!
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Posted 11/12/2012
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