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81974

Re: {Some tags disabled} Re: {Some tags disabled} Re: {Some tags d

Joe, Sounds like you are making good progress on tracking this down. I think there should be about 8 V p-p on Q6 collector (and 4 V p-p on the T3
Roger Graves
12:58 PM
#81974
 
81973

{Some tags disabled} Re: {Some tags disabled} Re: {Some tags disabl

Alan I have had a chance to check things out. In answer to your questions: On R26-R28 I see 4 volts p-p with max power out on Powersdr. The signals are in
Joseph LaFerla
12:43 PM
#81973
 
81972

{Some tags disabled} Re: {Some tags disabled} Re: {Some tags disabl

Alan I will answer some of your questions but the measurements will me a little while to complete as I am tied up this morning. I agree that Q7 and Q8 are not
Joseph LaFerla
5:25 AM
#81972
 
81971

Re: {Some tags disabled} Re: {Some tags disabled} Re: [softrock40]

Original Message ----- Subject: {Some tags disabled} Re: {Some tags disabled} Re: [softrock40] Problem with my RxTx Ensemble ... Joe, No. These figures merely
Alan
12:45 AM
#81971
 
81970

{Some tags disabled} Re: {Some tags disabled} Re: [softrock40] Probl

Alan Unfortunately I am still struggling with this. At first I thought that T4 might be bad so I rewound it but still no dice. I still get the low current
Joseph LaFerla
6:59 PM
#81970
 
81969

Re: Stereo Connector PN?

Tony contacted me and the connector is a Digi-Key part number CP-3504-ND. Just in case someone else needs it ....
gtilford
Apr 20
#81969
 
81968

Re: {Some tags disabled} Re: [softrock40] Problem with my RxTx Ensem

Original Message ----- Subject: {Some tags disabled} Re: [softrock40] Problem with my RxTx Ensemble ... Joe, If those are the only two voltages that are
Alan
Apr 20
#81968
 
81967

{Some tags disabled} Re: [softrock40] Problem with my RxTx Ensemble

Alan I was more concerned about the current draw being only 78 ma instead of 126 and that the voltages across R48 and R49 are only 24 and 35 mv instead of 55.
Joseph LaFerla
Apr 20
#81967
 
81966

Re: Problem with my RxTx Ensemble

Original Message ----- Subject: [softrock40] Problem with my RxTx Ensemble ... Joe, This has been discussed many times. There can be a lot of variation within
Alan
Apr 19
#81966
 
81965

Stereo Connector PN?

Hi, Does anyone know the Mouser, DigiKey, etc. part number for the stereo connectors used on the SoftRock RXTX? It appears one of my many sins while building
gtilford
Apr 19
#81965
 
81964

Problem with my RxTx Ensemble

I am building another radio to add to my other Ensemble, this time for 10,12,15 metres. I have completed all stages and have successfully completed the stage
Joseph LaFerla
Apr 19
#81964
 
81963

Re: Ensemble II LF - still problems, including Quisk

Original Message ----- From: "Sid Subject: Re: [softrock40] Ensemble II LF - still problems, including Quisk ... Jan, Yes, you should find something that suits
Alan
Apr 19
#81963
 
81962

Re: Ensemble II LF - still problems, including Quisk

Hi Janne, If you google on "loop antenna amplifier circuits" you'll see many. Quisk not tuning is more like a problem in ~/.quisk_conf.py which should be based
Sid Boyce
Apr 19
#81962
 
81961

Re: Ensemble II LF - still problems, including Quisk

Hi Alan, ... No, it's just a passive loop. I thought the amplifier on the Softrock would be sufficient. Would having antenna ampolifier help though - would it
Janne
Apr 19
#81961
 
81960

Re: Ensemble II LF - still problems, including Quisk

Original Message ----- Subject: [softrock40] Ensemble II LF - still problems, including Quisk ... loop antenna and tried to connect it pretty much directly to
Alan
Apr 19
#81960
 
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