Hi Peter: Another excellent repair, Sinad meters are still available in both kit and built versions at a pretty reasonable price. Andy
@michaeloakley58009 ай бұрын
Once again great method and practice. Great work
@DimRoditis9 ай бұрын
Always brilliant and effective fault finding, with analytical information and explanation. Thank you very much Sir!!
@kurthundhausen84659 ай бұрын
Immer wieder spannend zu sehen, wie solche Probleme gelöst werden. Danke für deine Videos! 73 de DL9ZBN / Kurt
@TRXLab
9 ай бұрын
Danke für das Lob!
@Joe_HamRadioGuy9 ай бұрын
Nice repair. Always love your explanations and detail. The glare in the meter wasn't that bad it was still able to see it. 73
@TRXLab
9 ай бұрын
Thank you
@iw0hex9 ай бұрын
Very nice repair Peter, nice to see all troubleshooting. Thanks for sharing my dear friend, 73s de IW0HEX Pasquale
@TRXLab
9 ай бұрын
Thank you, my dear friend!
@cdray19689 ай бұрын
I enjoyed the video, thanks for taking the time to make them. David, N5GEB
@pixeluser1759 ай бұрын
Thank you Peter!
@lyntonprescott34129 ай бұрын
Way above my head, but brilliant work. Well done. I am happier with old valve technology!
@lylewatts63709 ай бұрын
Great repair as usual and we learn from you. Thanks for sharing.
@TRXLab
9 ай бұрын
Thank you
@kd2eat9 ай бұрын
It's nice to have an easy one for a change! Nicely done 🙂
@TRXLab
9 ай бұрын
This repair actually looked easier than it really was. Because of the FET short gate to source, we had a lot of impedance mismatch. This makes it difficult for you to interpret the measurement results... On video, you saw the short version :-)
@boxingday119 ай бұрын
Great work, as always Peter.
@hancecrawford9 ай бұрын
Hi Peter thanks once again for your detail repair well explained trust your family are all well
@TRXLab
9 ай бұрын
Thank you all fine
@jimmy86539 ай бұрын
Nice work peter !
@mikefinn21019 ай бұрын
Peter always a super video truly well done and very professional and I learn so much. I am so grateful and in debt to your kindness and willing to share this Great enjoyable time well spent' I really owe you so much. God bless you,
@OctavMandru9 ай бұрын
How nice it is to have parts at hand! Hard to explain to my wife tho...
@josemiguez23759 ай бұрын
I would like to see at the end of the video that 20db gain between the input and output of the transistor in the spectrum analyzer. As always, great video quality and an explanation from the teacher
@13EL1219 ай бұрын
Wie immer ein Genuss. Herrlich. 👍
@TRXLab
9 ай бұрын
Danke sehr
@acaimomartinez52059 ай бұрын
Immer wieder sehr interessant deine Videos! Top!!! Weiter so 73 Andreas DL5APR
@TRXLab
9 ай бұрын
Danke sehr
@VP2EIHonAnguillaIsland8 ай бұрын
Veey nicely done.. thaks for sharing
@mikesmithg0rfd3569 ай бұрын
Thank you
@dennisqwertyuiop9 ай бұрын
good repair
@TRXLab
9 ай бұрын
Good to see you Dennis!
@marioherrmann29439 ай бұрын
Danke für diese sehr interessanten Reperatur-Videos !! 73 de Mario DJ4RO
@TRXLab
8 ай бұрын
Danke für das Lob!
@davidwalle50259 ай бұрын
Good job
@Derrick61628 ай бұрын
Always enjoy a gravy job. 😂
@agvr56537 ай бұрын
Excellent as always, thank you….one question : the fact that only VHF was affected by the Fet failure means that UhF and 1200 were using different Fets ? Being certified up to 2/2.5 GHz I thought that all three band were using the same amplifier section…
@TRXLab
7 ай бұрын
Thank you. This radio has 3 different receivers for the 3 bands
@peterfong22419 ай бұрын
Blessed love my brother, great video as usual bro, Can you repair a radio for me, I am from Jamaica west Indies, Can you let me know very soon, can i get like a number for you so i can talk to you direct, please an thanks !!
@smiffykuk9 ай бұрын
Hi Peter, do you use an active probe for the SA?… i have troubles on some RF circuits do to capacitance of probe changing the tuning of RF transformers! Have just ordered a cheap Ukrainian active probe to help sort problem. Would appreciate your advice. Another great repair video, I am learning much from these 👏
@TRXLab
9 ай бұрын
A passive probe 50Ohm 20dB attenuation...
@michaeloakley5800
9 ай бұрын
What probe make and model? Please
@michaelclutton8446
8 ай бұрын
I have just received one of those Ukrainian probes, built it into a metal tube. Its incredibly sensitive G4VQH
@klaas-janrozema53968 ай бұрын
Hi Peter, what kind of probes do you use with your DCA75? They look handy.
@TRXLab
8 ай бұрын
IC microclips
@klaas-janrozema5396
8 ай бұрын
@@TRXLab Thanks Peter! I really enjoy your repair video's.
@Militia--GNR4 ай бұрын
IC-9100 doesn't have pre amps for 2M, 70cm & 23cm so it should be a bit deaf.
@TRXLab
4 ай бұрын
not having a pre amp does not automatically mean the radio is a bit deaf.
@karlbesser16969 ай бұрын
Das Problem, beim Fehlen eines R&S-Messplatzes, ist das korrekte Messen des SINAD. 😢
@FUNKLABOR_DL1LEP
9 ай бұрын
mit nem AC Milivoltmeter + Filter sollte es gehen..
@karlbesser1696
9 ай бұрын
@@FUNKLABOR_DL1LEP Im Prinzip ja, aber umständlich und wahrscheinlich nicht sehr genau. Gruß Karl.
@FUNKLABOR_DL1LEP
9 ай бұрын
@@karlbesser1696 doch, genau messen kann man das schon auf diese Art, das macht ja ein CMT oder CMS auch nicht anders, schade, daß es das SinadMessgerät als Bausatz beim Funkamateur(oder war es DARC) nicht mehr gibt, da müsste mal was äuquivalentes her.. 73
@TRXLab
9 ай бұрын
Ich glaube, das ist nie ein Bausatz geworden, da vermutlich der gewünschte Absatz dieses Gerätes nicht erreicht worden wäre, schade...
@TRXLab
9 ай бұрын
Es gab damals auf dem Markt ein sogenanntes SINADDER www.repeater-builder.com/test-equipment/helper/pdfs/sinadder-1.pdf
@pipporugello32477 ай бұрын
shame he is deaf
@charliem.99989 ай бұрын
jedes Video ist eine große Freude für mich !!! 73 de DL6RDE / AA1KD, Charlie
Пікірлер: 64
Brilliant chap love his videos
Nice repair. Thanks for sharing Peter.
Hi Peter: Another excellent repair, Sinad meters are still available in both kit and built versions at a pretty reasonable price. Andy
Once again great method and practice. Great work
Always brilliant and effective fault finding, with analytical information and explanation. Thank you very much Sir!!
Immer wieder spannend zu sehen, wie solche Probleme gelöst werden. Danke für deine Videos! 73 de DL9ZBN / Kurt
@TRXLab
9 ай бұрын
Danke für das Lob!
Nice repair. Always love your explanations and detail. The glare in the meter wasn't that bad it was still able to see it. 73
@TRXLab
9 ай бұрын
Thank you
Very nice repair Peter, nice to see all troubleshooting. Thanks for sharing my dear friend, 73s de IW0HEX Pasquale
@TRXLab
9 ай бұрын
Thank you, my dear friend!
I enjoyed the video, thanks for taking the time to make them. David, N5GEB
Thank you Peter!
Way above my head, but brilliant work. Well done. I am happier with old valve technology!
Great repair as usual and we learn from you. Thanks for sharing.
@TRXLab
9 ай бұрын
Thank you
It's nice to have an easy one for a change! Nicely done 🙂
@TRXLab
9 ай бұрын
This repair actually looked easier than it really was. Because of the FET short gate to source, we had a lot of impedance mismatch. This makes it difficult for you to interpret the measurement results... On video, you saw the short version :-)
Great work, as always Peter.
Hi Peter thanks once again for your detail repair well explained trust your family are all well
@TRXLab
9 ай бұрын
Thank you all fine
Nice work peter !
Peter always a super video truly well done and very professional and I learn so much. I am so grateful and in debt to your kindness and willing to share this Great enjoyable time well spent' I really owe you so much. God bless you,
How nice it is to have parts at hand! Hard to explain to my wife tho...
I would like to see at the end of the video that 20db gain between the input and output of the transistor in the spectrum analyzer. As always, great video quality and an explanation from the teacher
Wie immer ein Genuss. Herrlich. 👍
@TRXLab
9 ай бұрын
Danke sehr
Immer wieder sehr interessant deine Videos! Top!!! Weiter so 73 Andreas DL5APR
@TRXLab
9 ай бұрын
Danke sehr
Veey nicely done.. thaks for sharing
Thank you
good repair
@TRXLab
9 ай бұрын
Good to see you Dennis!
Danke für diese sehr interessanten Reperatur-Videos !! 73 de Mario DJ4RO
@TRXLab
8 ай бұрын
Danke für das Lob!
Good job
Always enjoy a gravy job. 😂
Excellent as always, thank you….one question : the fact that only VHF was affected by the Fet failure means that UhF and 1200 were using different Fets ? Being certified up to 2/2.5 GHz I thought that all three band were using the same amplifier section…
@TRXLab
7 ай бұрын
Thank you. This radio has 3 different receivers for the 3 bands
Blessed love my brother, great video as usual bro, Can you repair a radio for me, I am from Jamaica west Indies, Can you let me know very soon, can i get like a number for you so i can talk to you direct, please an thanks !!
Hi Peter, do you use an active probe for the SA?… i have troubles on some RF circuits do to capacitance of probe changing the tuning of RF transformers! Have just ordered a cheap Ukrainian active probe to help sort problem. Would appreciate your advice. Another great repair video, I am learning much from these 👏
@TRXLab
9 ай бұрын
A passive probe 50Ohm 20dB attenuation...
@michaeloakley5800
9 ай бұрын
What probe make and model? Please
@michaelclutton8446
8 ай бұрын
I have just received one of those Ukrainian probes, built it into a metal tube. Its incredibly sensitive G4VQH
Hi Peter, what kind of probes do you use with your DCA75? They look handy.
@TRXLab
8 ай бұрын
IC microclips
@klaas-janrozema5396
8 ай бұрын
@@TRXLab Thanks Peter! I really enjoy your repair video's.
IC-9100 doesn't have pre amps for 2M, 70cm & 23cm so it should be a bit deaf.
@TRXLab
4 ай бұрын
not having a pre amp does not automatically mean the radio is a bit deaf.
Das Problem, beim Fehlen eines R&S-Messplatzes, ist das korrekte Messen des SINAD. 😢
@FUNKLABOR_DL1LEP
9 ай бұрын
mit nem AC Milivoltmeter + Filter sollte es gehen..
@karlbesser1696
9 ай бұрын
@@FUNKLABOR_DL1LEP Im Prinzip ja, aber umständlich und wahrscheinlich nicht sehr genau. Gruß Karl.
@FUNKLABOR_DL1LEP
9 ай бұрын
@@karlbesser1696 doch, genau messen kann man das schon auf diese Art, das macht ja ein CMT oder CMS auch nicht anders, schade, daß es das SinadMessgerät als Bausatz beim Funkamateur(oder war es DARC) nicht mehr gibt, da müsste mal was äuquivalentes her.. 73
@TRXLab
9 ай бұрын
Ich glaube, das ist nie ein Bausatz geworden, da vermutlich der gewünschte Absatz dieses Gerätes nicht erreicht worden wäre, schade...
@TRXLab
9 ай бұрын
Es gab damals auf dem Markt ein sogenanntes SINADDER www.repeater-builder.com/test-equipment/helper/pdfs/sinadder-1.pdf
shame he is deaf
jedes Video ist eine große Freude für mich !!! 73 de DL6RDE / AA1KD, Charlie
@TRXLab
9 ай бұрын
Das freut mich wirklich Danke Charlie!