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Re: Cheap isolation transformers
These are not perfect, but they do work and they are cheap. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch ¨C K9ZC Staunton,
By K9HZ · #33477 ·
Re: Cheap isolation transformers
Tnx Dr. Bill I had to use some on the 4SQ kit for audio to phones and speaker. I also got them off AMZ however they were bare xformers. The RatShack ones I had created lots of loss, ones I found did
By Tim · #33476 ·
Re: Boards and kits in the UK/EU
Here is the price list for the USA. It lacks shipping expense, but you can us it as a gauge¡­ Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big
By K9HZ · #33475 ·
Re: Boards and kits in the UK/EU
I have created a spreadsheet for you to express interest in boards and kits from Bill, K9HZ.? There are currently no prices on the spreadsheet as these will depend on the quantity requested from
By Andy Rutter · #33474 ·
Boards and kits in the UK/EU
For those of you in the UK/EU. Andy Rutter, G8HCK, has graciously agreed to distribute T41/ K9HZ/ K9HZ-KI3P boards and kits there. I'll attempt to ship him a load of stuff and he will make
By K9HZ · #33473 ·
Cheap isolation transformers
I ran across something that I need to share. I bought a two-pack of audio transformers on Amazon that work very well for the cost. Works great to break ground-loop issues, hum, etc. Cheap too. and a
By K9HZ · #33472 ·
Re: JLCPCB Price Increase
Yeah. I found that out. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch ¨C K9ZC Staunton, Illinois Owner ¨C Operator Villa Grand
By K9HZ · #33471 ·
Re: JLCPCB Price Increase
Copilot stated: Section 321 of the Tariff Act of 1930, which allows duty-free entry for goods valued at $800 or less (known as the "de minimis" exemption), has recently undergone changes regarding
By John Owens K1JO · #33470 ·
Re: JLCPCB Price Increase
Would this US based company be any better/cheaper in the long run?? https://www.macrofab.com/
By Duane B · #33469 ·
Re: JLCPCB Price Increase
As it happens, I got a stuffed board quote for a commercial project I¡¯ve been working for a branch of the government yesterday that, a month ago the estimate was just north of $65K. Chinese company
By K9HZ · #33468 ·
Re: JLCPCB Price Increase
Other threads in other groups, showing the actual executive order, show that the de minimus exclusion will be removed for shipments from China, but at the moment, not for other countries. The tariffs
Re: JLCPCB Price Increase
I figured that must be the case.
By John Lonigro · #33466 ·
Re: JLCPCB Price Increase
I think the $800 is the current exclusion amount. I think it was less when passed. Jack, W8TEE
By jjpurdum · #33465 ·
Re: The T41 from 4SQRP and V11 boards.
All: Agree. Most people probably aren't aware of and don't appreciate the effort David (NG0S), Ron (AG1P, SK), and the others at 4SQRP put into the T41 Project. The inventory/holding costs were a huge
By jjpurdum · #33464 ·
Re: JLCPCB Price Increase
If the $800 in 1930 were adjusted for inflation, it would cover most cars in 2025! john, AA0VE
By John Lonigro · #33463 ·
Re: JLCPCB Price Increase
As someone else pointed out, the de minimis provision of Section 321 of the Tariff Act of 1930 exempts the first $800 of an order. David Cripe, who lead the T41 effort by 4SQRP found that out the hard
By jjpurdum · #33462 ·
Re: JLCPCB Price Increase
I checked PCBWay this morning and the price hasn't changed.? But I assume that price does not include the US import duty. I'm ordering PCBs soon, so I am going to find out. -- 73 Greg KF5N
By Greg KF5N · #33461 ·
Re: The T41 from 4SQRP and V11 boards.
Jack I was interested to read Neville's comments re /g/SoftwareControlledHamRadio/message/33358 I haven't used T41/V12 boards at all but, looking at the circuits, the V12 RX circuits
By Harry Brash · #33460 ·
JLCPCB Price Increase
Was curious tonight as to whether the China tariff situation was going to affect prices. The cost for 5 PCBs from JLCPCB went from $2 to $4; not that big a deal. Don't know about other fabricators. --
By John P · #33459 ·
NanoVNA SV4401A
Hi everyone. Is the NanoVNA SV4401A any good? Thanks for your input. Duane, K5CA
By Duane B · #33458 ·