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Re: LZ 13cm transverter
Hi I might be dum but the title is 13 cmtransverter please elaborate as you talk about a 23 Cm, model
From:ukmicrowaves@... [mailto:ukmicrowaves@...]
Sent: 12 June 2016 14:50
To:
Hi I might be dum but the title is 13 cmtransverter please elaborate as you talk about a 23 Cm, model
From:ukmicrowaves@... [mailto:ukmicrowaves@...]
Sent: 12 June 2016 14:50
To:
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By
Paul G8KFW
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#39515
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Re: RAL
Hi mike
Sorry I don’t understand your comet below was this related to another posting ?
if so please include the origin posting / question / subject
From:ukmicrowaves@...
Hi mike
Sorry I don’t understand your comet below was this related to another posting ?
if so please include the origin posting / question / subject
From:ukmicrowaves@...
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By
Paul G8KFW
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#39514
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GMRT 2016 date announced
The GM Microwave Round Table will be on Saturday 12 November 2016. (Note the change from first to second Saturday this year.)
Details will be posted on the website as usual:
GMRT - home
The GM Microwave Round Table will be on Saturday 12 November 2016. (Note the change from first to second Saturday this year.)
Details will be posted on the website as usual:
GMRT - home
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By
John GM8OTI
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#39513
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Re: Modamps
Have several of the WDG Avantek devices if needed Neil.Trade for real Yorkshire puddings!
John
G0API
Have several of the WDG Avantek devices if needed Neil.Trade for real Yorkshire puddings!
John
G0API
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By
John Fell
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#39512
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Re: Modamps
re: stereo microscopes and teensy devices:
I do like the look of those devices, thanks for the heads-up Andy. Not sure what their longevity of supply is though. Mouser show them as
re: stereo microscopes and teensy devices:
I do like the look of those devices, thanks for the heads-up Andy. Not sure what their longevity of supply is though. Mouser show them as
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By
Neil Smith G4DBN
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#39511
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Re: Modamps [1 Attachment]
They turn up at rallies quite often. I picked up a nice one last year for just £40, two fixed magnifications.
I'd had another stereo microscope that I got for £60 about a decade ago, that had a
They turn up at rallies quite often. I picked up a nice one last year for just £40, two fixed magnifications.
I'd had another stereo microscope that I got for £60 about a decade ago, that had a
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By
Andy G4JNT
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#39510
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Re: Modamps
Get one of these ...... Excellent value ........... make's a tough job easier ..........
and get the 0.5 reducer ........... about £20 ....
The ring light psu , is the best rf wideband source
Get one of these ...... Excellent value ........... make's a tough job easier ..........
and get the 0.5 reducer ........... about £20 ....
The ring light psu , is the best rf wideband source
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By
GORDONJ REASON <gordonj.reason@...>
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#39509
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Re: LZ 13cm transverter
Hi Mike
Interested in your email do you have any further info or a web link
73 Keith GU6EFB
Hi Mike
Interested in your email do you have any further info or a web link
73 Keith GU6EFB
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By
Keith D. Le Boutillier <keithl@...>
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#39508
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LZ 13cm transverter
Not sure how many people have tried the new 13cm transverter that complments thier 23cm model, but I have one on order and hope to check it out next weekend.
Very good price and lockable to 10MHz.
Not sure how many people have tried the new 13cm transverter that complments thier 23cm model, but I have one on order and hope to check it out next weekend.
Very good price and lockable to 10MHz.
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By
Mike Willis
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#39507
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Re: Modamps
Where's your spirit of adventure !
A 1mm long package with three pads is no big deal ;-)
And nearly twice the gain.
'jnt
Where's your spirit of adventure !
A 1mm long package with three pads is no big deal ;-)
And nearly twice the gain.
'jnt
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By
Andy G4JNT
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#39506
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Re: RAL
Not this year because there were no available dates in June. This was because all the weekends we could make were either major contests or local rallies.
The other weekends either I was away, or
Not this year because there were no available dates in June. This was because all the weekends we could make were either major contests or local rallies.
The other weekends either I was away, or
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By
Mike Willis
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#39505
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Re: Modamps
This is certainly much easier to work with!
Geoff
GI0GDP
http://www.minikits.com.au/components/semiconductors/rf-mmics/NLB-310
On Sunday, 12 June 2016, 13:45, "Neil Whiting neil@...
This is certainly much easier to work with!
Geoff
GI0GDP
http://www.minikits.com.au/components/semiconductors/rf-mmics/NLB-310
On Sunday, 12 June 2016, 13:45, "Neil Whiting neil@...
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By
geoffrey pike
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#39504
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Re: Modamps
Looks like a useful device, though the 1x0.5mm package might be interesting to handle :-)
Seems to be a 3-lead 0402, so not quite as challenging as some of the other tiny
Looks like a useful device, though the 1x0.5mm package might be interesting to handle :-)
Seems to be a 3-lead 0402, so not quite as challenging as some of the other tiny
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By
Neil Whiting <neil@...>
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#39503
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Re: Modamps
Found this one at Farnell http://www.farnell.com/datasheets/77793.pdf
Fixed 5V bias, over 13dB at 10GHz and a not outrageous noise figure by the look of it.
More expensive than the ERAs used to
Found this one at Farnell http://www.farnell.com/datasheets/77793.pdf
Fixed 5V bias, over 13dB at 10GHz and a not outrageous noise figure by the look of it.
More expensive than the ERAs used to
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By
Andy G4JNT
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#39502
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Re: Modamps
Hi Andy and group,
I used ERA-1 in a cascaded amp for 3cm and from my notes got 16dB gain but with limited output.
I then used the RFMD NLB-310 device that Farnell use to do.
P1dB +13 dBm and 9.6 dB
Hi Andy and group,
I used ERA-1 in a cascaded amp for 3cm and from my notes got 16dB gain but with limited output.
I then used the RFMD NLB-310 device that Farnell use to do.
P1dB +13 dBm and 9.6 dB
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By
geoffrey pike
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#39501
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Modamps
Over the years I've watched Silicon modamps (the MAR series) morph into the GaAs ERA types, and seen a host of lower frequency very high gain and low noise figure types like the PGA and MGA ones
Over the years I've watched Silicon modamps (the MAR series) morph into the GaAs ERA types, and seen a host of lower frequency very high gain and low noise figure types like the PGA and MGA ones
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By
Andy G4JNT
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#39500
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Re: UK Microwave Group mm-wave contest - Sunday 19th June
G4BAO
JO02cg33
24GHz only
1Watt
60cm offset dish@8m agl
Talkback via KST, 23cms and 10GHz
Looking for QSOs with IO91, JO03 IO82
Throughout the day. QTHR and in the phone book
G4BAO
JO02cg33
24GHz only
1Watt
60cm offset dish@8m agl
Talkback via KST, 23cms and 10GHz
Looking for QSOs with IO91, JO03 IO82
Throughout the day. QTHR and in the phone book
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By
g4bao
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#39499
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UK Microwave Group mm-wave contest - Sunday 19th June
The first of this year's UKuG mm-wave contests takes place next Sunday 19th June, from 0900-1700GMT (1000-1800BST), on the 24, 47 and 76GHz bands.
I believe several will have already made plans for
The first of this year's UKuG mm-wave contests takes place next Sunday 19th June, from 0900-1700GMT (1000-1800BST), on the 24, 47 and 76GHz bands.
I believe several will have already made plans for
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By
John Quarmby
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#39498
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RAL
Is RAL just "not this year" or "not any more years"
'jnt
Is RAL just "not this year" or "not any more years"
'jnt
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By
Andy G4JNT
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#39497
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1N53 coaxial diode detectors
Hi all
I am looking for the small coaxial diode detectors used at 33 ghz and above
Part number 1N53 as I have several wave guide mounts missing the diode
Also looking for H bend in WR 8 /
Hi all
I am looking for the small coaxial diode detectors used at 33 ghz and above
Part number 1N53 as I have several wave guide mounts missing the diode
Also looking for H bend in WR 8 /
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By
Paul G8KFW
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#39496
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