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Re: JUMA Kits Availability

Hello Matti and Juma team, although I never received the reply regarding my offer I would like to note that it is still valid my offer for help, co-operation, support of the Juma kits production! I see there are still no Juma kits availale in shop > which is bd and it is giving the chance to chinees...
by ok1rp
20 Jan 2015 16:56
 
Forum: Juma Discussion
Topic: JUMA Kits Availability
Replies: 3
Views: 3775

Re: ESD mats portable set for safe soldering

Hello, after long time the ESD mat set (see above) are again available for the same price. Do not hesitate to ask or send me an email regarding the ordering. I asked the supplier to sell me bigger amount of the mat role and I cutted several mats 40x60cm size (hard work :)...) So set are completed an...
by ok1rp
20 Jan 2015 16:49
 
Forum: Juma Discussion
Topic: ESD mats portable set for safe soldering
Replies: 5
Views: 5449

Re: Sticky Pen for SMD and tiny parts assembly and handling

Hello Matti, sorry for delay reply. I forgot to visit this page regularly but I am back! :) The sicky pen are available here: http://kitman.eprodavac.cz/adhezivni-smd-pero-stickypen-70/ for single pen order for 10EUR/pc +s/h 1131 - red - 1,5mm 1132 - blue - 2,5mm 1133 - green - 3mm or here: http://k...
by ok1rp
20 Jan 2015 16:45
 
Forum: Juma Discussion
Topic: Sticky Pen for SMD and tiny parts assembly and handling
Replies: 5
Views: 4066

Sticky Pen for SMD and tiny parts assembly and handling

Hi, I tried to use the Sticky Pen in my home lab as same as in daily job - professional lab and after assembling several SMD parts in different sizes I can say... it works nice! Hope it can be useful also for Juma kit assembling. http://ok1rp.blogspot.com/2014/08/st...iny-parts.html Does anybody tes...
by ok1rp
07 Aug 2014 15:02
 
Forum: Juma Discussion
Topic: Sticky Pen for SMD and tiny parts assembly and handling
Replies: 5
Views: 4066

Re: Juma TRX-2 Firmware v1.10p Build 8

Hi

Did anybody tested this new release?

Petr ok1rp
by ok1rp
02 Aug 2014 14:56
 
Forum: Juma Firmware by 5B4AIY
Topic: Juma TRX-2 Firmware v1.10p Build 8
Replies: 1
Views: 2380

Re: ESD mats portable set for safe soldering

Hello, I got during last weeks few emails regarding the different ESD mat size. So yes, I can confirm that it is aslo possible to provide different size of the ESD mats. Any kind of ESD mats sizes are avaiable upon request. Most common sizes are 800x1600mm, 800x1200mm, 900x1400mm etc. Let me know th...
by ok1rp
29 Jul 2014 07:28
 
Forum: Juma Discussion
Topic: ESD mats portable set for safe soldering
Replies: 5
Views: 5449

Re: Juma KEYER1 - s/w release

Hello all, I was asked by few friends to quickly remember the differences between the iambic A and B modes... As it can be found on the internet on many pages there it is... The difference between mode A and B lies in what the keyer does when both paddles are released. The mode A keyer completes the...
by ok1rp
28 Jul 2014 15:11
 
Forum: Juma Discussion
Topic: Juma KEYER1 - s/w release
Replies: 2
Views: 2341

Re: New Firmware For TRX-1

Adrian, excellent! Thank You for Your feedback. It sounds really cool... So if I understand well then using Your excellent latest s/w v7.1.a without any code changes the TRX-1 can be used from 160-80-60-40m. Just the auto-band-detection need to dissabled and on 160m will be the 80LPF used while on 6...
by ok1rp
28 Jul 2014 13:54
 
Forum: Juma Discussion
Topic: New Firmware For TRX-1
Replies: 5
Views: 3702

Re: New Firmware For TRX-1

Hello Adrian! Thank you for your detailed reply. Well when you are talking about ability to operate 60m with the Out-Of-Band detection setting to OFF you are talking about TRX-2A right? What i am thinking about is the possibility to operate 60m with TRX-1 which is the 80/40m dualbander currently. My...
by ok1rp
27 Jul 2014 10:43
 
Forum: Juma Discussion
Topic: New Firmware For TRX-1
Replies: 5
Views: 3702

JUMA PA1000 - update?

Latest update available - 31/12/2013 JUMA PA1000 is now capable of providing more than 1kW PEP wide band power. The problems which caused the LDMOS failure has been solved with innovative output matching. Currently the weakest point in the amplifier is the LPF filter capacitors which can not handle ...
by ok1rp
26 Jul 2014 14:08
 
Forum: Juma Discussion
Topic: JUMA PA1000 - update?
Replies: 1
Views: 1938
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