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Re: TRX PCB's

Hi,

do you still have some sets of PCB for TRX2A Juma transceiver for sale please?

Thanks,
73 - Petr, OK1RP
by ok1rp
20 Feb 2022 21:12
 
Forum: Juma Discussion
Topic: TRX PCB's
Replies: 1
Views: 16635

Re: PCB or kit for TRX2A Roofing filter FL2

...me too!
Petr, OK1RP
by ok1rp
15 Jan 2022 23:26
 
Forum: Juma Discussion
Topic: PCB or kit for TRX2A Roofing filter FL2
Replies: 16
Views: 53553

TRX2 vs TRX2A

Hi all, I found on local flea market TRX2 for sale. Now I am a bit confused ...what are differences in between TRX2 and TRX2A please? What I remember is that TRX2 was 80/40m dual bander while TRX2A was all band with general coverage receiver... right? Anybody would be willing to remember me it pleas...
by ok1rp
15 Jan 2022 23:12
 
Forum: Juma Discussion
Topic: TRX2 vs TRX2A
Replies: 1
Views: 11897

Re: Good news! Juma radios will be available soon again

Terve Matti,

is there chance that TRX2A will be available again too?

Parasta, terveellistä ja menestyksekästä uutta vuotta 2022 kaikille Jumalla!
Parhain terveisin
73 - Petr, OK1RP
by ok1rp
15 Jan 2022 23:07
 
Forum: Juma Discussion
Topic: Good news! Juma radios will be available soon again
Replies: 3
Views: 16197

Re: Time goes by

Hi Matti, it is great news that your Juma PA1000 is still in production and fully supported as it is one of the best and compact amplifier on the market. Unfortunately never been implemented full PIN diodes QSK... PA1000 is using a quite high speed SMD relay for T/R switching. The max operate time i...
by ok1rp
07 Dec 2019 16:13
 
Forum: Juma Discussion
Topic: Time goes by
Replies: 7
Views: 12124

Is Juma dead? ...new rig is coming?

Hi all As we can see the Juma with an interresting modern topology radio is dead already. So there is chance for another developers and designers on the market. This coming new CW/SSB all HF bands transceiver is surprisingly the “golden classic” architecture of 9MHz IF superhet with good filterred f...
by ok1rp
04 Dec 2019 12:48
 
Forum: Juma Discussion
Topic: Is Juma dead? ...new rig is coming?
Replies: 1
Views: 6822

Re: PA1000 QSK

Probably nobody wants to share it ...or nobody is using it in QSK setup but I can not believe to it :)
Petr
by ok1rp
20 Sep 2019 10:23
 
Forum: Juma Discussion
Topic: PA1000 QSK
Replies: 3
Views: 7975

Re: PA1000 QSK

Nobody to share?
by ok1rp
16 Sep 2019 12:44
 
Forum: Juma Discussion
Topic: PA1000 QSK
Replies: 3
Views: 7975

PA1000 QSK

Hi folks,
Is there some PA-1000 user who can share his experiences with QSK on this amp?
How noisy, how fast, how it work at higher CW speed, how about incorporation with i.e. K3 on CW etc. ?
Many thanks,
Petr, OK1RP
by ok1rp
28 Aug 2019 12:23
 
Forum: Juma Discussion
Topic: PA1000 QSK
Replies: 3
Views: 7975

Re: Nothing to buy in Juma e-shop

Hi,
unfortunately I do not expect any kind of reply from them.
Sorry to say, they do not care any more and Juma is dead.
73 - Petr, OK1RP
by ok1rp
05 Dec 2018 17:20
 
Forum: Juma Discussion
Topic: Nothing to buy in Juma e-shop
Replies: 5
Views: 11076
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