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Re: 100w PA device for 23cms
Hi barry
theres a 250w KUHNE amp being advertised on eBay …been on there a few weeks now …not mine BTW 😊
--
Steve G4HTZ
JO01JN60
Great Wakering, Essex
24ghz 1.8w 80cm dish
also known to be
Hi barry
theres a 250w KUHNE amp being advertised on eBay …been on there a few weeks now …not mine BTW 😊
--
Steve G4HTZ
JO01JN60
Great Wakering, Essex
24ghz 1.8w 80cm dish
also known to be
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By
Steve G4HTZ
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#67425
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100w PA device for 23cms
Hello all…. Could anyone share what their “go to” final PA device would be for 23cms? I’m looking for a device specced at 100w or so that I would of course only operate at 50w, until such time
Hello all…. Could anyone share what their “go to” final PA device would be for 23cms? I’m looking for a device specced at 100w or so that I would of course only operate at 50w, until such time
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By
Barry, 2E0GTD
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#67424
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Re: GB3LES ?
Thanks Geoff, Stuart
That confirms my observations. GB3LES is usually marginal here on 13cm, but I expected something more when there was rain about (R/S) recently.
Hope it can
Thanks Geoff, Stuart
That confirms my observations. GB3LES is usually marginal here on 13cm, but I expected something more when there was rain about (R/S) recently.
Hope it can
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Martyn G3UKV
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#67423
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Re: GB3LES ?
I confirm Stuart's beacon status update :
GB3LES has a fault : output power has dropped to approx 10mW, it will be removed from site for further investigation within next 10days.
I confirm Stuart's beacon status update :
GB3LES has a fault : output power has dropped to approx 10mW, it will be removed from site for further investigation within next 10days.
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Geoff Findon G3TQF
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#67422
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122GHz system for sale
I'm selling my pair of identical systems from the first batch of VK boards, one is spoken for. Each comprises a pair of 120x80x55 diecast boxes linked by a 500mm screened cable:
- RF box containing
I'm selling my pair of identical systems from the first batch of VK boards, one is spoken for. Each comprises a pair of 120x80x55 diecast boxes linked by a 500mm screened cable:
- RF box containing
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Chris G3WIE
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#67421
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Re: GB3LES ?
Hi Martyn,
I recently saw G3TQF who is the beacon keeper who asked me if I knew if GB3LEF 9cm beacon was on air.
So at the last UKAC SHF contest I made a point of checking the ones I could
Hi Martyn,
I recently saw G3TQF who is the beacon keeper who asked me if I knew if GB3LEF 9cm beacon was on air.
So at the last UKAC SHF contest I made a point of checking the ones I could
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By
Stuart G1ZAR
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#67420
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GB3LES ?
GM All
Can someone cofirm whether GB3LES (nom. 2320.955 MHz ) is currently operational. Not been spotted on beaconspot since last November, and last heard here in early April. I think
GM All
Can someone cofirm whether GB3LES (nom. 2320.955 MHz ) is currently operational. Not been spotted on beaconspot since last November, and last heard here in early April. I think
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By
Martyn G3UKV
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#67419
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Re: FLL4101K
For all that follow the FLL4101 posting
I also have build a board and tested it as follows.
Isolator bypassed as the legs are boken off
test condition 12VDS Idle 3A freq 3.4Ghz
Input 27dbm
For all that follow the FLL4101 posting
I also have build a board and tested it as follows.
Isolator bypassed as the legs are boken off
test condition 12VDS Idle 3A freq 3.4Ghz
Input 27dbm
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By
Stefan
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#67418
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WR284 (2.6 - 3.95 GHz) and other waveguide bits
I know this is a long short, but does anyone have any WR284 bits - particularly adapters to coax and terminations? I have a potential customer wanting a WR284 waveguide calibration kit. It will
I know this is a long short, but does anyone have any WR284 bits - particularly adapters to coax and terminations? I have a potential customer wanting a WR284 waveguide calibration kit. It will
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By
Dr. David Kirkby, Kirkby Microwave Ltd
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#67417
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Re: VLNA9
Hi Sam,
if you do not sell the feed I might be interested. Can you send me pictures and what is the price?
vy 73, Rainer
Am 10.06.2022 um 13:31 schrieb SAM JEWELL via groups.io:
Hi Sam,
if you do not sell the feed I might be interested. Can you send me pictures and what is the price?
vy 73, Rainer
Am 10.06.2022 um 13:31 schrieb SAM JEWELL via groups.io:
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By
DF6NA Rainer
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#67416
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Re: GB3ANG 1296
Thanks for your replies.
Dave.
Thanks for your replies.
Dave.
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By
Dave smith
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#67415
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Re: VLNA9
Hi Sam
I’m interested in the preamp. Please bring it to RAL.
Thanks
Dave G8GKQ
Hi Sam
I’m interested in the preamp. Please bring it to RAL.
Thanks
Dave G8GKQ
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By
Dave G8GKQ
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#67414
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VLNA9
Folks,
I have a VLNa9 (9cm band) preamp kit left from DDKits close down. If anyone is interested I will bring it to RAL. Discounted, of course!
I am sorting out a large amount of other stuff to
Folks,
I have a VLNa9 (9cm band) preamp kit left from DDKits close down. If anyone is interested I will bring it to RAL. Discounted, of course!
I am sorting out a large amount of other stuff to
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By
SAM JEWELL
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#67413
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Re: FLL4101K
Well, there is that ... I've ordered a couple, I did ask the seller if he had complete ones, and he said he did, but then failed to get back with price or photos.
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Robin Szemeti - G1YFG
Well, there is that ... I've ordered a couple, I did ask the seller if he had complete ones, and he said he did, but then failed to get back with price or photos.
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Robin Szemeti - G1YFG
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By
Robin Szemeti - G1YFG
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#67412
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Re: FLL4101K
Indeed it was not necessary but getting to that on board SMA was with a piece of 085 was just too handy
However who wants to through away power to an isolator?
cheers
Geoff
GI0GDP
Indeed it was not necessary but getting to that on board SMA was with a piece of 085 was just too handy
However who wants to through away power to an isolator?
cheers
Geoff
GI0GDP
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By
geoffrey pike
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#67411
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Re: FLL4101K
Out of interest, why did you remove the isolator? According to the spec sheet it is in band and capable of the 40W ..
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Robin Szemeti - G1YFG
Out of interest, why did you remove the isolator? According to the spec sheet it is in band and capable of the 40W ..
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Robin Szemeti - G1YFG
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By
Robin Szemeti - G1YFG
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#67410
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FLL4101K
This device was talked about a few days ago and early test at low power 1 watt at 3.4 GHz shows about 10dB gain, ie driven with 100mW, 1.5A Idq and 12Vds. Just need about 3 or 4 watts at 3.4 GHz for
This device was talked about a few days ago and early test at low power 1 watt at 3.4 GHz shows about 10dB gain, ie driven with 100mW, 1.5A Idq and 12Vds. Just need about 3 or 4 watts at 3.4 GHz for
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By
geoffrey pike
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#67409
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Re: GB3ANG 1296
It has not been operational for a while. I believe there are difficulties accessing the site.
73s
Brian GM8BJF
It has not been operational for a while. I believe there are difficulties accessing the site.
73s
Brian GM8BJF
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By
Brian Flynn GM8BJF
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#67408
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Re: GB3ANG 1296
In message <5ZBv.1654773656110545539.PEy1@groups.io>, Dave smith <dave.goathland@...> writes
It's been off for a while.
Brian GM4DIJ
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Brian Howie
In message <5ZBv.1654773656110545539.PEy1@groups.io>, Dave smith <dave.goathland@...> writes
It's been off for a while.
Brian GM4DIJ
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Brian Howie
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By
Brian Howie GM4DIJ
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#67407
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Re: GB3ANG 1296
No listing (even) @ beaconspot.uk
Dave, G1OGY
No listing (even) @ beaconspot.uk
Dave, G1OGY
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By
Dave (G1OGY)
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#67406
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